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AC/DC Power Supplies
AC/DC power supplies are power supplies that convert alternating current from the grid into direct current that is needed to power most electronics. AC/DC power supplies are integral components in systems that make the world go round.
PULS ML60.242 is a power supply unit designed for AC/DC conversion with DIN rail mounting. It operates within an ambient air temperature range of -40 to +70°C and is designed for NEC Class 2 operation in cold environments down to -40°C. This unit provides a rated current of 2.5A at 24Vdc and features screw-clamp connections. It supports a supply voltage range of 85Vac-264Vac for AC (with specific nominal values and a 75Vac turn-ON voltage and 65Vac shutdown voltage) and 88Vdc-375Vdc for DC, accommodating a variety of network configurations including single-phase (1AC) or DC. The ML60.242 measures 45mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend. It delivers a rated power of 60W with an adjustable output voltage of 24Vdc-28Vdc and includes protection functions such as an active input inrush current limiter. The unit boasts an efficiency of 0.904 at 230Vac input, 0.885 at 120Vac input, and 0.874 at 100Vac input, with a peak current consumption of 6A at 230Vac input. It features a 170ms start-up delay, a rise time of 50-60ms under nominal input with a constant full current load and 0mF load capacitance, and a rise time of 110-140ms with 2.5mF load capacitance. Power dissipation/losses are rated at 6.4W, and it has an electrical durability of 90kh (minimum at +40°C) or 90,000 hours, with a ripple of 50mVpp across 20Hz to 20MHz at 50Ω and an output stage capacitance of 1600μF.
3 in stock
24 hours
PULS ML70.100 is a power supply unit designed for AC/DC conversion and is suitable for DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit offers a rated current of 3A at 24Vdc and features spring-clamp connections for ease of installation. It supports a supply voltage range of 85Vac-132Vac / 184Vac-264Vac for AC (with manual selection) and 213Vdc-377Vdc for DC, accommodating various network configurations including single-phase (1AC) or DC. The ML70.100 measures 45mm in width, 75mm in height, and 91mm in depth, and is housed in a PC / ABS blend for durability. It provides a rated power of 72W and an adjustable output voltage range of 24Vdc-28Vdc. Protection is ensured through an NTC for input inrush current limiting. The unit boasts an efficiency of 0.915 with a 230Vac input and has a maximum inrush current consumption of 26A at 120Vac input and 30A peak at 230Vac input. Power dissipation is calculated at 8.7W, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.
2 in stock
24 hours
PULS ML50.102 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit provides a rated current of 4.2A at 12Vdc and features spring-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values across 100Vac to 240Vac at 47-63Hz, including a 65Vac turn-ON voltage and a 55Vac shutdown voltage) and from 88Vdc to 375Vdc (with nominal values from 100Vdc to 250Vdc). The ML50.102 is housed in a PC / ABS blend, measures 45mm in width, 75mm in height, and 91mm in depth, and is suitable for single-phase (1AC) or DC networks. It offers a rated power of 50W and an adjustable output voltage range from 12Vdc to 15Vdc, with a 400mV turn-ON overshoot. Protection is provided by an NTC (input inrush current limiter), and the unit boasts an efficiency of 0.9 at 230Vac input. Maximum current consumption is 17A at 120Vac input and 35A peak at 230Vac input, with a 32ms start-up delay and 48ms rise time under nominal conditions. Power dissipation/losses are rated at 6W, and the output stage features a ripple of 100mVpp across 20Hz to 20MHz at 50Ω, with a capacitance of 1600μF.
7 in stock
24 hours
PULS XT40.482 is a power supply unit part of the X-series, designed to function as an AC/DC PSU/converter with a semi-regulated 25% power reserve and a DC-OK relay contact output. It operates with a supply voltage of 3x432-528Vac (440Vac / 480Vac / 500Vac / 525Vac nominal; 47-63Hz), a turn-on voltage of 3 x 390Vac, and a shutdown voltage of 3 x 355Vac. The unit's dimensions are W96mm x H124mm x D159mm, and it is housed in an aluminium casing with screw-clamp connections for installation. It supports a rated current of 20A at 48Vdc and is designed for DIN rail mounting in a 3-phase (3AC) network. The XT40.482 can operate in ambient air temperatures ranging from -25 to +70°C. It has a peak inrush current consumption of 4A (at 3x480Vac input), a rated power of 960W at 48Vdc (1200W for typ. 15s), and includes protection functions such as output overvoltage protection (57.2Vdc max.) and overload/short-circuit current protection. The unit is not intended for parallel operation to increase output power but can be used in a 1+1 redundancy setup for higher system availability. It features an efficiency of 0.96 (at 3x480Vac input), a 350ms start-up delay, and a hold time of 3.1ms at 3x480Vdc input. Power dissipation losses are 40W at full output load, and it has an electrical durability of up to 15 years or 131400 hours at 25°C with a 20A output. The output stage capacitance is 7600µF, and the ripple is 2500mVpp (20Hz...2KHz; 50Ω).
1 in stock
24 hours
PULS QS10.241 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with a 50% power reserve. It operates within an ambient air temperature range of -25 to +70°C and offers a design that includes a DC-OK relay contact output. The unit provides a rated current of 10A at 24Vdc and 9A at 28Vdc, with spring-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 188Vdc, accommodating both single-phase AC or DC networks. The QS10.241 measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing for durability. It delivers a rated power of 240W at 24V and 252W at 28V, with a short-term capacity of 360W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, featuring comprehensive protection functions including overvoltage and overload/short-circuit protection. This unit is capable of series or parallel operation for increased output power, with an efficiency up to 93.5% depending on the input voltage. It has a peak current consumption of 10A, with specific start-up and rise times, and maintains power with a hold time of 28ms at 230Vac input. The QS10.241 is designed for electrical durability, offering up to 200,000 hours of operation at 25°C with a 10A output and 1AC 230Vac input, and features a ripple of 50mVpp at 20Hz to 20MHz with an output stage capacitance of 7000µF.
3 in stock
24 hours
PULS CP10.241 is a DIN rail mounting power supply unit housed in an aluminium casing, designed to operate within an ambient air temperature range of -25 to +70°C. It features a net width of 39 mm and offers a degree of protection rated at IP20. The unit consumes current at rates of 1.13A with a 230Vac input, 2.15A with a 120Vac input, 2.6A with a 100Vac input, and 2.35A with a 110Vdc input for a 24Vdc / 10A output, with peak inrush currents of 11A and 7A for 230Vac and 120Vac inputs respectively. Efficiency rates are noted at 0.952 for 230Vac input and 0.936 for 120Vac input. Dimensions are specified as W39mm x H124mm x D117mm. The unit exhibits a start-up delay of 240-300ms for 100-230Vac input, with rise times of 30ms and 160ms under specified conditions. It includes protection functions against output overvoltage, overload/short-circuit, and over-temperature, with automatic restart features. Series or parallel operation is supported for increased output voltages or power, including 1+1 redundancy with a redundancy module. The unit is resistant to back-feeding loads up to 35V. Power dissipation/losses are 12.1W and 16.4W for 230Vac and 120Vac inputs respectively, with an output stage capacitance of 4400µF. Electrical durability spans from 75,000 to 499,000 hours under various conditions. Ripple is maintained at 50mVpp. This AC/DC power supply unit, part of the CP-series, is designed with ATEX approval, a 20% power reserve, and a DC-OK relay contact output. Connection is facilitated via screw-clamp connections. Supply voltage ranges from 88Vdc-180Vdc for DC and 85Vac-264Vac for AC, with specific tolerances for overvoltage and shutdown voltages. Rated current is 12A at 48Vdc in temperatures up to +45°C, with adjustments for higher temperatures. It operates on a single-phase (1AC) or DC network, providing a rated power of 288W at -25 to +45°C, 240W at -25 to +60°C, and 180W at +70°C, with a linear derating between +60°C and +70°C. The output voltage is adjustable between 24Vdc and 28Vdc, featuring a 200mV turn-ON overshoot and a hold time of 37ms at 120/230Vac input.
9 in stock
24 hours
PULS QS5.DNET is a power supply unit designed for AC/DC conversion with DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and is a NEC Class 2 DeviceNet approved unit featuring a DC-OK relay contact output. The unit provides a rated current of 3.8A at 24Vdc and utilizes spring-clamp connections for connectivity. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 360Vdc, with specific turn-on and shutdown voltages detailed for both AC and DC inputs. The QS5.DNET, part of the Q-series, measures 40mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 91.2W and a fixed output voltage of 24Vdc. Protection features include output overvoltage protection and mechanisms for handling overload, short-circuit conditions, and back-feeding loads. The unit boasts high efficiency rates varying with input voltage, specific current consumption peaks, and detailed time delays for start-up and rise times, alongside hold times for buffer periods. Power dissipation losses are provided for different input conditions, and the electrical durability is specified under various operational conditions. The output stage capacitance is 3500µF, and the ripple is maintained at 50mVpp across a wide frequency range.
1 in stock
24 hours
PULS ML30.241 is a power supply unit designed for AC/DC conversion with DIN rail mounting capabilities. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit provides a rated current of 1.3A at 24Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and frequencies, with specific turn-ON and shutdown voltages at 46Vac and 44Vac, respectively. Additionally, it can accept DC supply voltages between 88Vdc and 375Vdc. The ML30.241 is housed in a PC/ABS blend material and is suitable for single-phase (1AC) or DC networks. It measures 23mm in width, 75mm in height, and 91mm in depth. The unit's rated power is 30W, and it offers an adjustable output voltage range from 24Vdc to 28Vdc. It incorporates an NTC for input inrush current limiting, achieves an efficiency of up to 0.894 depending on the input voltage, and has a maximum inrush current consumption of 35A at 230Vac input. The power supply features a 90ms start-up delay, with rise times varying based on input conditions and load capacitance. Power dissipation is noted at 3.7W, and it boasts an electrical durability of at least 174,000 hours at +40°C. The ripple is maintained at 50mVpp across a 20Hz to 20MHz range, and the output stage capacitance is 900µF.
1 in stock
24 hours
PULS ML15.121 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is classified as NEC Class 2. This unit provides a rated current of 1.3A at 12Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values listed) and from 88Vdc to 375Vdc, accommodating both single-phase (1AC) or DC networks. The ML15.121 measures 22.5mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend for durability. It delivers an adjustable output voltage between 12Vdc and 15Vdc, with a rated power of 15W. Protection is provided by an NTC (input inrush current limiter), and the unit boasts an efficiency rate of up to 0.83 depending on the input voltage. It has a maximum inrush current consumption of 31A (at 230Vac input), a start-up delay of 780ms, and a rise time of 12ms. Power dissipation is calculated at 3.2W, with an electrical durability of 125,000 hours at +40°C. The output stage features a ripple of 75mVpp and a capacitance of 1650µF.
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PULS QS10.481-D1 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with a 50% power reserve. It operates within an ambient air temperature range of -25 to +70°C and includes an extended DC input for enhanced versatility. The unit provides a rated current of 5A at 48Vdc and 4.3A at 56Vdc, with a derating of 6W from +60°C to +70°C. Connection is facilitated through spring-clamp connections. It supports a supply voltage range of 85Vac-264Vac for AC and 88Vdc-188Vdc for DC, with specific nominal values across a broad spectrum. The QS10.481-D1, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, and is housed in aluminium for durability. It is compatible with single-phase AC or DC networks and offers a rated power of 240W, with a short-term capacity of 360W for up to 4 seconds. The output voltage is adjustable between 48Vdc and 56Vdc. Protection features include output overvoltage protection and overload/short-circuit protection, with capabilities for series or parallel operation for increased output power. Efficiency rates vary by input voltage, achieving up to 0.92 at 230Vac. The unit exhibits a peak inrush current consumption of 10A, with a start-up delay between 340-800ms and a hold time of 28ms at 230Vac input. Power dissipation is noted at 20.9W for 230Vac input under full load. Electrical durability spans up to 228000 hours under specific conditions, with a ripple of 100mVpp and an output stage capacitance of 3000µF.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| ML60.242 PULS ML60.242 is a power supply unit designed for AC/DC conversion with DIN rail mounting. It operates within an ambient air temperature range of -40 to +70°C and is designed for NEC Class 2 operation in cold environments down to -40°C. This unit provides a rated current of 2.5A at 24Vdc and features screw-clamp connections. It supports a supply voltage range of 85Vac-264Vac for AC (with specific nominal values and a 75Vac turn-ON voltage and 65Vac shutdown voltage) and 88Vdc-375Vdc for DC, accommodating a variety of network configurations including single-phase (1AC) or DC. The ML60.242 measures 45mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend. It delivers a rated power of 60W with an adjustable output voltage of 24Vdc-28Vdc and includes protection functions such as an active input inrush current limiter. The unit boasts an efficiency of 0.904 at 230Vac input, 0.885 at 120Vac input, and 0.874 at 100Vac input, with a peak current consumption of 6A at 230Vac input. It features a 170ms start-up delay, a rise time of 50-60ms under nominal input with a constant full current load and 0mF load capacitance, and a rise time of 110-140ms with 2.5mF load capacitance. Power dissipation/losses are rated at 6.4W, and it has an electrical durability of 90kh (minimum at +40°C) or 90,000 hours, with a ripple of 50mVpp across 20Hz to 20MHz at 50Ω and an output stage capacitance of 1600μF. | Puls | $210.00 | 3 in stock | 24 hours |
| ML70.100 PULS ML70.100 is a power supply unit designed for AC/DC conversion and is suitable for DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit offers a rated current of 3A at 24Vdc and features spring-clamp connections for ease of installation. It supports a supply voltage range of 85Vac-132Vac / 184Vac-264Vac for AC (with manual selection) and 213Vdc-377Vdc for DC, accommodating various network configurations including single-phase (1AC) or DC. The ML70.100 measures 45mm in width, 75mm in height, and 91mm in depth, and is housed in a PC / ABS blend for durability. It provides a rated power of 72W and an adjustable output voltage range of 24Vdc-28Vdc. Protection is ensured through an NTC for input inrush current limiting. The unit boasts an efficiency of 0.915 with a 230Vac input and has a maximum inrush current consumption of 26A at 120Vac input and 30A peak at 230Vac input. Power dissipation is calculated at 8.7W, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω. | Puls | $214.00 | 2 in stock | 24 hours |
| ML50.102 PULS ML50.102 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit provides a rated current of 4.2A at 12Vdc and features spring-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values across 100Vac to 240Vac at 47-63Hz, including a 65Vac turn-ON voltage and a 55Vac shutdown voltage) and from 88Vdc to 375Vdc (with nominal values from 100Vdc to 250Vdc). The ML50.102 is housed in a PC / ABS blend, measures 45mm in width, 75mm in height, and 91mm in depth, and is suitable for single-phase (1AC) or DC networks. It offers a rated power of 50W and an adjustable output voltage range from 12Vdc to 15Vdc, with a 400mV turn-ON overshoot. Protection is provided by an NTC (input inrush current limiter), and the unit boasts an efficiency of 0.9 at 230Vac input. Maximum current consumption is 17A at 120Vac input and 35A peak at 230Vac input, with a 32ms start-up delay and 48ms rise time under nominal conditions. Power dissipation/losses are rated at 6W, and the output stage features a ripple of 100mVpp across 20Hz to 20MHz at 50Ω, with a capacitance of 1600μF. | Puls | $224.00 | 7 in stock | 24 hours |
| XT40.482 PULS XT40.482 is a power supply unit part of the X-series, designed to function as an AC/DC PSU/converter with a semi-regulated 25% power reserve and a DC-OK relay contact output. It operates with a supply voltage of 3x432-528Vac (440Vac / 480Vac / 500Vac / 525Vac nominal; 47-63Hz), a turn-on voltage of 3 x 390Vac, and a shutdown voltage of 3 x 355Vac. The unit's dimensions are W96mm x H124mm x D159mm, and it is housed in an aluminium casing with screw-clamp connections for installation. It supports a rated current of 20A at 48Vdc and is designed for DIN rail mounting in a 3-phase (3AC) network. The XT40.482 can operate in ambient air temperatures ranging from -25 to +70°C. It has a peak inrush current consumption of 4A (at 3x480Vac input), a rated power of 960W at 48Vdc (1200W for typ. 15s), and includes protection functions such as output overvoltage protection (57.2Vdc max.) and overload/short-circuit current protection. The unit is not intended for parallel operation to increase output power but can be used in a 1+1 redundancy setup for higher system availability. It features an efficiency of 0.96 (at 3x480Vac input), a 350ms start-up delay, and a hold time of 3.1ms at 3x480Vdc input. Power dissipation losses are 40W at full output load, and it has an electrical durability of up to 15 years or 131400 hours at 25°C with a 20A output. The output stage capacitance is 7600µF, and the ripple is 2500mVpp (20Hz...2KHz; 50Ω). | Puls | $790.00 | 1 in stock | 24 hours |
| QS10.241 PULS QS10.241 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with a 50% power reserve. It operates within an ambient air temperature range of -25 to +70°C and offers a design that includes a DC-OK relay contact output. The unit provides a rated current of 10A at 24Vdc and 9A at 28Vdc, with spring-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 188Vdc, accommodating both single-phase AC or DC networks. The QS10.241 measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing for durability. It delivers a rated power of 240W at 24V and 252W at 28V, with a short-term capacity of 360W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, featuring comprehensive protection functions including overvoltage and overload/short-circuit protection. This unit is capable of series or parallel operation for increased output power, with an efficiency up to 93.5% depending on the input voltage. It has a peak current consumption of 10A, with specific start-up and rise times, and maintains power with a hold time of 28ms at 230Vac input. The QS10.241 is designed for electrical durability, offering up to 200,000 hours of operation at 25°C with a 10A output and 1AC 230Vac input, and features a ripple of 50mVpp at 20Hz to 20MHz with an output stage capacitance of 7000µF. | Puls | $495.00 | 3 in stock | 24 hours |
| CP10.241 PULS CP10.241 is a DIN rail mounting power supply unit housed in an aluminium casing, designed to operate within an ambient air temperature range of -25 to +70°C. It features a net width of 39 mm and offers a degree of protection rated at IP20. The unit consumes current at rates of 1.13A with a 230Vac input, 2.15A with a 120Vac input, 2.6A with a 100Vac input, and 2.35A with a 110Vdc input for a 24Vdc / 10A output, with peak inrush currents of 11A and 7A for 230Vac and 120Vac inputs respectively. Efficiency rates are noted at 0.952 for 230Vac input and 0.936 for 120Vac input. Dimensions are specified as W39mm x H124mm x D117mm. The unit exhibits a start-up delay of 240-300ms for 100-230Vac input, with rise times of 30ms and 160ms under specified conditions. It includes protection functions against output overvoltage, overload/short-circuit, and over-temperature, with automatic restart features. Series or parallel operation is supported for increased output voltages or power, including 1+1 redundancy with a redundancy module. The unit is resistant to back-feeding loads up to 35V. Power dissipation/losses are 12.1W and 16.4W for 230Vac and 120Vac inputs respectively, with an output stage capacitance of 4400µF. Electrical durability spans from 75,000 to 499,000 hours under various conditions. Ripple is maintained at 50mVpp. This AC/DC power supply unit, part of the CP-series, is designed with ATEX approval, a 20% power reserve, and a DC-OK relay contact output. Connection is facilitated via screw-clamp connections. Supply voltage ranges from 88Vdc-180Vdc for DC and 85Vac-264Vac for AC, with specific tolerances for overvoltage and shutdown voltages. Rated current is 12A at 48Vdc in temperatures up to +45°C, with adjustments for higher temperatures. It operates on a single-phase (1AC) or DC network, providing a rated power of 288W at -25 to +45°C, 240W at -25 to +60°C, and 180W at +70°C, with a linear derating between +60°C and +70°C. The output voltage is adjustable between 24Vdc and 28Vdc, featuring a 200mV turn-ON overshoot and a hold time of 37ms at 120/230Vac input. | Puls | $330.00 | 9 in stock | 24 hours |
| QS5.DNET PULS QS5.DNET is a power supply unit designed for AC/DC conversion with DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and is a NEC Class 2 DeviceNet approved unit featuring a DC-OK relay contact output. The unit provides a rated current of 3.8A at 24Vdc and utilizes spring-clamp connections for connectivity. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 360Vdc, with specific turn-on and shutdown voltages detailed for both AC and DC inputs. The QS5.DNET, part of the Q-series, measures 40mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 91.2W and a fixed output voltage of 24Vdc. Protection features include output overvoltage protection and mechanisms for handling overload, short-circuit conditions, and back-feeding loads. The unit boasts high efficiency rates varying with input voltage, specific current consumption peaks, and detailed time delays for start-up and rise times, alongside hold times for buffer periods. Power dissipation losses are provided for different input conditions, and the electrical durability is specified under various operational conditions. The output stage capacitance is 3500µF, and the ripple is maintained at 50mVpp across a wide frequency range. | Puls | $435.00 | 1 in stock | 24 hours |
| ML30.241 PULS ML30.241 is a power supply unit designed for AC/DC conversion with DIN rail mounting capabilities. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit provides a rated current of 1.3A at 24Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and frequencies, with specific turn-ON and shutdown voltages at 46Vac and 44Vac, respectively. Additionally, it can accept DC supply voltages between 88Vdc and 375Vdc. The ML30.241 is housed in a PC/ABS blend material and is suitable for single-phase (1AC) or DC networks. It measures 23mm in width, 75mm in height, and 91mm in depth. The unit's rated power is 30W, and it offers an adjustable output voltage range from 24Vdc to 28Vdc. It incorporates an NTC for input inrush current limiting, achieves an efficiency of up to 0.894 depending on the input voltage, and has a maximum inrush current consumption of 35A at 230Vac input. The power supply features a 90ms start-up delay, with rise times varying based on input conditions and load capacitance. Power dissipation is noted at 3.7W, and it boasts an electrical durability of at least 174,000 hours at +40°C. The ripple is maintained at 50mVpp across a 20Hz to 20MHz range, and the output stage capacitance is 900µF. | Puls | $115.00 | 1 in stock | 24 hours |
| ML15.121 PULS ML15.121 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is classified as NEC Class 2. This unit provides a rated current of 1.3A at 12Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values listed) and from 88Vdc to 375Vdc, accommodating both single-phase (1AC) or DC networks. The ML15.121 measures 22.5mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend for durability. It delivers an adjustable output voltage between 12Vdc and 15Vdc, with a rated power of 15W. Protection is provided by an NTC (input inrush current limiter), and the unit boasts an efficiency rate of up to 0.83 depending on the input voltage. It has a maximum inrush current consumption of 31A (at 230Vac input), a start-up delay of 780ms, and a rise time of 12ms. Power dissipation is calculated at 3.2W, with an electrical durability of 125,000 hours at +40°C. The output stage features a ripple of 75mVpp and a capacitance of 1650µF. | Puls | $95.00 | Quick Quote | |
| QS10.481-D1 PULS QS10.481-D1 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with a 50% power reserve. It operates within an ambient air temperature range of -25 to +70°C and includes an extended DC input for enhanced versatility. The unit provides a rated current of 5A at 48Vdc and 4.3A at 56Vdc, with a derating of 6W from +60°C to +70°C. Connection is facilitated through spring-clamp connections. It supports a supply voltage range of 85Vac-264Vac for AC and 88Vdc-188Vdc for DC, with specific nominal values across a broad spectrum. The QS10.481-D1, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, and is housed in aluminium for durability. It is compatible with single-phase AC or DC networks and offers a rated power of 240W, with a short-term capacity of 360W for up to 4 seconds. The output voltage is adjustable between 48Vdc and 56Vdc. Protection features include output overvoltage protection and overload/short-circuit protection, with capabilities for series or parallel operation for increased output power. Efficiency rates vary by input voltage, achieving up to 0.92 at 230Vac. The unit exhibits a peak inrush current consumption of 10A, with a start-up delay between 340-800ms and a hold time of 28ms at 230Vac input. Power dissipation is noted at 20.9W for 230Vac input under full load. Electrical durability spans up to 228000 hours under specific conditions, with a ripple of 100mVpp and an output stage capacitance of 3000µF. | Puls | $715.00 | Quick Quote | |