Power Converters

PULS UBC10.241 is an Uninterruptible Power Supply (UPS) control module within the U-series, featuring a built-in battery with a 50% power reserve and a green status LED. This module is housed in aluminium and utilizes spring-clamp connections for installation. It measures W123mm x H124mm x D119mm and operates on a supply voltage range of 22.5Vdc to 30Vdc, with a nominal 24Vdc. The rated current is 10A at 22.5Vdc and can reach up to 15A in buffer mode for less than 5 seconds at full output voltage. It supports DIN rail mounting and can operate in ambient air temperatures ranging from 0 to +40°C. The current consumption is 1.1A at a 24Vdc input, and it is designed for DC networks. Visual position indicators include Ready, Buffering, Inhibit, and Replace Battery. Protection functions include output overvoltage protection with a typical 32Vdc and a maximum of 35Vdc, and overload/short-circuit protection with a minimum of 17.9A and a maximum of 21A at load impedance. It is advised not to use the DC-UPS in parallel to increase output power, but paralleling two units for 1+1 redundancy is possible for higher system reliability. The output voltage is regulated at 22.5Vdc in buffer mode with a 23Vdc turn-ON. The efficiency is rated at 0.978 with a 24Vdc input, and the rated power is 360W at 24Vdc and 240W/360W in buffer mode. Power dissipation/losses are 2.9W with a 24Vdc input at 0A output current and 5.5W at 10A output current. Ripple is maintained at 20mVpp across a frequency range of 20Hz to 20MHz at 50Ω. The electrical durability is rated at 137400 hours at 40°C with a 10A output and 24Vdc input, equivalent to 15 years or 131400 hours at both 40°C with a 5A output and 25°C with a 10A output.

PULS CS10.241-S1 is a DIN rail mounting power supply unit with an aluminium housing designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C and supports various current consumptions based on input voltage: 2.23A at 230Vac, 3.73A at 120Vac, and 4.34A at 100Vac, all for full 24Vdc output, with a peak inrush current of 10A across all input voltages. The unit boasts an efficiency of up to 0.916 at 230Vac input. Its dimensions are 60mm in width, 124mm in height, and 117mm in depth. The CS10.241-S1 features a start-up delay of 850ms and rise times of 35ms to 75ms depending on load capacitance. It includes protection functions such as output overvoltage protection and an active input inrush current limiter, alongside capabilities for series or parallel operation for redundancy. The power dissipation at full output load is 22W for 230Vac input and 23.7W for 120Vac input. The output stage capacitance is 7000µF, and electrical durability ranges from 34,000 to 334,000 hours depending on operating conditions. The ripple is maintained at 50mVpp. This AC/DC power supply unit, part of the C-Line series, is designed with a 20% power reserve and features a DC-OK relay contact output and spring-clamp connections. It accepts a supply voltage of 85Vac-132Vac / 184Vac-264Vac with auto-selection and has a rated current of up to 12A at 24Vdc in environments below 45°C. The output voltage is adjustable between 24Vdc and 28Vdc, with minimal turn-on overshoot, and the hold time is 47ms at 230Vac input.

PULS ML60.241 is a power supply unit designed for AC/DC conversion with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is designed according to NEC Class 2 standards. This unit provides a rated current of 2.5A at 24Vdc and features screw-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 75Vac turn-ON voltage and a 65Vac shutdown voltage) and 88Vdc to 375Vdc for DC supply, accommodating single-phase (1AC) or DC networks. The ML60.241 measures 45mm in width, 75mm in height, and 91mm in depth, housed in a PC/ABS blend for durability. It delivers a rated power of 60W with an adjustable output voltage range of 24Vdc to 28Vdc, featuring a 200mV turn-ON overshoot. Protection is provided by an NTC for input inrush current limiting. Efficiency rates vary by input voltage, achieving 0.897 at 230Vac, 0.878 at 120Vac, and 0.865 at 100Vac. It has a maximum inrush current consumption of 16A at 120Vac input and 32A peak at 230Vac input. The unit exhibits a 170ms start-up delay, with rise times of 50-60ms under nominal input and constant full current load without load capacitance, and 110-140ms with 2.5mF load capacitance. Power dissipation is noted at 6.9W, and it has an electrical durability of at least 128,000 hours at +40°C. Ripple is maintained at 50mVpp across 20Hz to 20MHz at 50Ω, with an output stage capacitance of 1600µF.

PULS PIM90.241 is a power supply unit designed for AC/DC conversion with a DIN rail mounting option. It operates within an ambient air temperature range of -10 to +60°C, with linear derating up to +70°C. This unit features a DC-OK relay contact output and provides a rated current of 3.8A at 24Vdc within the -10 to +60°C range, and 2.8A at 24Vdc at +70°C. It utilizes screw-clamp connections for secure installation and supports a supply voltage range of 90Vac to 264Vac across various nominal values (100Vac to 240Vac) at 47-63Hz, with an input overvoltage tolerance of 264-300Vac for up to 500ms, a turn-ON voltage of 55Vac, and a shutdown voltage of 47Vac. The PIM-series unit measures W36mm x H90mm x D91mm, has an IP20 degree of protection, and is housed in a polycarbonate (PC) material. It is designed for single-phase (1AC) networks, with a net width of 36mm. The rated power is 90W at temperatures between -10 and +60°C, and 67.2W at +70°C, with output voltage adjustable between 24Vdc and 28Vdc. Protection features include output overvoltage protection and overload/short-circuit protection. The unit is not suitable for series or parallel operation and can handle back-feeding loads up to 35V without malfunctioning. It achieves an efficiency of 0.938 at 230Vac input and 0.921 at 120Vac input, with a current consumption of 0.95A at 230Vac input at full output. The start-up delay is 50ms for 100-230Vac input, with a hold time of 119ms at 230Vac input. Power dissipation is 6W at 230Vac input with a full output load. Electrical durability is rated at up to 815000 hours at 25°C with 1.9A load and 1AC 230Vac input. The output stage capacitance is 1600µF, and the ripple is maintained at 100mVpp across a 20Hz to 20MHz range with a 50Ω load.

Sprecher + Schuh FLEX28024B - Adel Flex Power Supply, Selectable Input 230/400-500V AC-24V DC, 14A, 2 Phase

Sprecher + Schuh FLEX6024A - Adel Flex Power Supply, Automatic Input 115-230V AC-24V DC, 2A, 1 Phase

PULS CP5.241-S1 is a power supply unit designed for DIN rail mounting, featuring an aluminium housing and dimensions of W32mm x H124mm x D102mm. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 32 mm. The unit offers a current consumption of 7A peak max. inrush at both 230Vac and 120Vac input, with efficiencies of 0.943, 0.935, and 0.927 at 230Vac, 120Vac, and 100Vac inputs respectively. It includes a time delay of 380-420ms for start-up and rise times of 80ms and 100ms under specified conditions. The CP5.241-S1 provides protection functions such as output overvoltage and overload/short-circuit current protection, with the capability for series or parallel operation for increased output voltages or power. It is resistant to back-feeding loads up to 35V. Power dissipation/losses are 7.3 W and 8.2 W for 230Vac and 120Vac inputs at full output load, respectively. The unit's output stage capacitance is 1800 µF, and it demonstrates electrical durability across various conditions, with the longest lifespan reaching up to 775000 hours. The ripple is specified at 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit, part of the CP-series, is designed with a 20% power reserve and includes a DC-OK relay contact output. It features spring-clamp connections and supports a supply voltage range of 85Vac-264Vac for AC and 110Vdc-180Vdc for DC, with a rated current of 5A at 24Vdc. The output voltage is adjustable between 24Vdc and 28Vdc, and the unit offers a hold time of 35ms. It is suitable for single-phase (1AC) or DC networks and provides a rated power of 120W.

PULS CP5.241-S2 is a DIN rail mounting power supply unit with an aluminium housing, designed for an ambient air temperature range of -25 to +70°C. It features a net width of 32mm and dimensions of W32mm x H124mm x D102mm. This unit has a current consumption of 7A peak max inrush at both 230Vac and 120Vac input, with efficiencies of 0.943, 0.935, and 0.927 at 230Vac, 120Vac, and 100Vac inputs respectively. It offers a time delay of 380-420ms for start-up and rise times of 80ms and 100ms under specified conditions. The CP5.241-S2 includes protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation for increased output voltages or power. It is resistant to back-feeding loads up to 35V. Power dissipation/losses are 7.3W and 8.2W for 230Vac and 120Vac inputs at full load, respectively. The output stage capacitance is 1800µF. Electrical durability ranges from 96000 to 775000 hours under various conditions. Ripple is specified at 50mVpp. This AC/DC power supply unit, part of the CP-series, is designed with a 20% power reserve, DC-OK relay contact output, and push-in spring connections. It supports a supply voltage range of 85Vac-264Vac for AC and 110Vdc-180Vdc for DC, with a rated current of 5A at 24Vdc, and a rated power of 120W. The output voltage is adjustable from 24Vdc to 28Vdc, with a 200mV turn-ON overshoot and a hold time of 35ms.

PULS CP5.242 is a power supply unit designed for DIN rail mounting, featuring an aluminium housing and dimensions of W32mm x H124mm x D102mm. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 32 mm. The unit offers a current consumption of 7A peak max. inrush at both 230Vac and 120Vac inputs. Efficiency rates are 0.943 at 230Vac input, 0.935 at 120Vac input, and 0.927 at 100Vac input. It includes a time delay of 380-420ms for start-up and rise times of 80ms and 100ms under specified conditions. The CP5.242 provides protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation for increased output voltages or power. It is resistant to back-feeding loads up to 35V. Power dissipation/losses are 7.3 W and 8.2 W for 230Vac and 120Vac inputs at full output load, respectively. The output stage capacitance is 1800 µF. Electrical durability ranges from 96,000 to 775,000 hours under various conditions. Ripple is specified at 50mVpp. This AC/DC power supply unit, part of the CP-series, is designed with an enhanced DC input and a 20% power reserve, featuring a DC-OK relay contact output and screw-clamp connections. It supports a supply voltage range of 85Vac-264Vac for AC and 110Vdc-180Vdc for DC, with a rated current of 5A at 24Vdc, and offers an adjustable output voltage of 24Vdc-28Vdc. The unit is suitable for single-phase (1AC) or DC networks and provides a rated power of 120W, with a hold time of 35ms.

PULS CP10.241-R1 is a DIN rail mounting power supply unit with an aluminium housing designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C and offers a net width of 39mm. The unit consumes 1.14A at 230Vac input and full output, 2.17A at 120Vac input and full output, and 2.63A at 100Vac input and full output, with a peak inrush current of 11A at 230Vac input and 7A at 120Vac input. It features an IP20 degree of protection and achieves an efficiency of 0.947 at 230Vac input. The dimensions of the CP10.241-R1 are W39mm x H124mm x D117mm. It has a start-up delay time of 240-300ms for 100-230Vac input and a rise time of 30ms to 75ms depending on the load capacitance. The power supply unit includes protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation for increased output voltages or redundancy. It is equipped with a built-in MOSFET as a decoupling device to prevent a faulty unit from affecting others in the system. The unit can handle back-feeding loads up to 35V without malfunctioning. Power dissipation losses are 13.4W at 230Vac input and full output load. The output stage capacitance is 4400µF, and the electrical durability ranges from 47,000 to 531,000 hours depending on the operating conditions. The ripple is 50mVpp across a 20Hz to 20MHz range. This AC/DC power supply unit is part of the CP-series and features spring-clamp connections, a supply voltage range of 85Vac-264Vac for AC and 88Vdc-180Vdc for DC, with a rated current of 12A at 48Vdc up to +45°C. The rated power is 288W at -25 to +45°C, and the output voltage is adjustable between 24Vdc and 25.4Vdc, with a hold time of 37ms at 120/230Vac input.