AC/DC Power Supplies

PULS ML30.101 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 adheres to NEC Class 2 design specifications. This unit offers a rated current of 5A at 5Vdc and features spring-clamp connections for secure attachment. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values (100Vac/110Vac/120Vac/200Vac/208Vac/220Vac/230Vac/240Vac; 47-63Hz) with a turn-ON voltage of 46Vac and a shutdown voltage of 44Vac. Additionally, it can operate with DC supply voltages between 88Vdc and 375Vdc, covering several nominal values (100Vdc/110Vdc/120Vdc/127Vdc/200Vdc/220Vdc/250Vdc). The ML30.101 is housed in a PC/ABS blend, measuring 45mm in width, 75mm in height, and 91mm in depth. It is compatible with single-phase (1AC) or DC networks, has a rated power of 25W, and provides an adjustable output voltage range of 5Vdc to 5.5Vdc with a 250mV turn-ON overshoot. Protection is ensured through an NTC (input inrush current limiter), and the unit exhibits an efficiency of 0.8 at 230Vac input. It has a maximum inrush current consumption of 17A at 120Vac input and 35A peak at 230Vac input, with power dissipation/losses of 6.3W and a ripple of 50mVpp across 20Hz to 20MHz at 50Ω.

PULS SLA3.100 is a power supply unit designed with NEC Class 2 and ATEX approval, compliant with EN 61000-3-2 PFC norm, featuring a DC-OK relay contact output. It serves as an AS-Interface power supply unit (PSU) encased in a robust metal housing. This unit offers screw-clamp connections for secure installation and measures W49mm x H124mm x D102mm. It supports a wide range of supply voltages, including AC options from 85Vac to 264Vac and a DC option from 230Vdc to 375Vdc, with a rated current of 2.8A at 30.6Vdc. Designed for DIN rail mounting, it operates within an ambient air temperature range of -10 to +70 °C. The SLA3.100 experiences a peak inrush current consumption of 49.7A at 230Vac input and 44.7A at 120Vac input. It is suitable for single-phase (1AC) or DC networks and includes protection functions such as output overvoltage protection (up to 55Vdc max.), NTC for input inrush current limiting, and overload/short-circuit protection. The output voltage is fixed at 30.6Vdc, with an efficiency of 0.905 at 230Vac input, a hold time of 26ms at 100Vac input, power dissipation/losses of 9.1W at full output load, and a ripple of 50mVpp across 20Hz to 20MHz at 50Ω.

PULS SLAD4.100 is a power supply unit designed with a PFC compliant to EN 61000-3-2 standards, featuring a DC-OK relay contact output. It serves as an AS-Interface power supply unit (PSU) and DC/DC-Converter, encased in a robust metal housing. This unit offers screw-clamp connections for secure installation and measures W40mm x H124mm x D102mm. It operates on a supply voltage range of 18Vdc-31.4Vdc, with a nominal 24Vdc, and delivers a rated current of 4A at 30.6Vdc, incorporating a derating curve from 3W/+60°C to +70°C. Designed for DIN rail mounting, it can function within an ambient air temperature range of -25°C to +70°C. The SLAD4.100 has a net width of 40 mm and a peak inrush current consumption of 1.8A. It is compatible with DC networks only and includes protection functions against output overvoltage (up to 36Vdc max.), with an active input inrush current limiter, and overload/short-circuit conditions (min. 5A/max. 12A current). Series or parallel operation is not supported. The output voltage is fixed at 30.6Vdc, with an efficiency of 0.905 at 24Vdc input. Power dissipation/losses are 12.7W at 24Vdc input with full output load. The unit features a 650ms start-up delay, a 100ms rise time under nominal input with constant full current load and 0mF load capacitance, and a 200ms rise time with 5mF load capacitance. Ripple is maintained at 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.

PULS XT40.241 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 on a supply voltage of 3x360-440Vac (380Vac / 400Vac / 415Vac nominal; 47-63Hz), with a turn-ON voltage of 3 x 325Vac and a shutdown voltage of 3 x 295Vac. The unit's dimensions are W96mm x H124mm x D159mm, and it is encased in an aluminium housing with screw-clamp connections for installation. It has a rated current of 40A at 24Vdc and is designed for DIN rail mounting in a 3-phase (3AC) network. The ambient air temperature for operation ranges from -25 to +70°C. The XT40.241 has a net width of 96 mm and a peak current consumption of 4A max. inrush at 3x400Vac input. Its rated power is 24W/+60°C...+70°C (derating) 960W at 24Vdc and 1200W for a typical 15s. Protection functions include output overvoltage protection (29.9Vdc max.), active input inrush current limiter, and overload/short-circuit current protection. It supports 1+1 redundancy for higher system availability and is resistant to back-feeding loads up to 28.9V. The efficiency is rated at 0.955 with a 3x400Vac input, and it features a 400ms start-up delay, 40ms rise time with nominal input at constant full current load without load capacitance, and 70ms with 40mF load capacitance. The output voltage is fixed at 24Vdc with a 480mV turn-ON overshoot, and it has a 2ms buffer time at 3x400Vdc input. Power dissipation/losses are 45.2 W at full output load with 3x400Vdc input. Electrical durability is rated at 51000 hours at 40°C and 142000 hours at 25°C, with a 40A output and 3AC 400Vdc input. The output stage capacitance is 20000 µF, and the ripple is 1500mVpp (20Hz...2KHz; 50Ω).

PULS XT40.361 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 3x360-440Vac (380Vac / 400Vac / 415Vac nominal; 47-63Hz), a turn-ON voltage of 3 x 325Vac, and a shutdown voltage of 3 x 295Vac. The unit is housed in an aluminium casing, measures W96mm x H124mm x D159mm, and features screw-clamp connections for installation. It is designed for DIN rail mounting in a 3-phase (3AC) network environment. The XT40.361 operates efficiently within an ambient air temperature range of -25 to +70°C, has a net width of 96 mm, and a peak inrush current consumption of 4A (at 3x400Vac input). It offers a rated current of 26.6A (at 36Vdc), with a rated power of 960W (at 36 Vdc) and 1200W for a typical 15s, adjusting to 24W/+60°C...+70°C (derating). Protection features include output overvoltage protection (42.5Vdc max.), active input inrush current limiter, and overload/short-circuit current protection—typically 115A at load impedance. The unit is not designed for series or parallel operation to increase output power but supports 1+1 redundancy for higher system availability. It can handle back-feeding loads up to 41.1V without malfunctioning. The XT40.361 boasts an efficiency of 0.955 (with 3x400Vac input), a 400ms start-up delay, and a rise time of 40ms (nominal input; constant full current load; 0mF load capacitance) to 70ms (nominal input; constant full current load; 27mF load capacitance). The fixed output voltage is 36Vdc with a 700mV turn-ON overshoot, and it offers a hold time of 2.6ms (buffer time at 3x400Vdc input). Power dissipation/losses are calculated at 45.2 W (3x400Vdc input; full output load), and the electrical durability is rated at 55000 hours (at 40°C; 26.6A output; 3AC 400Vdc input) to 156000 hours (at 25°C; 26.6A output; 3AC 400Vdc input). The output stage capacitance is 11100 µF, with a ripple of 2000mVpp (20Hz...2KHz; 50Ω).

PULS XT40.722 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 on a supply voltage of 3x432-528Vac (440Vac / 480Vac / 500Vac / 525Vac nominal; 47-63Hz), with 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 encased in an aluminium housing with screw-clamp connections for installation. It has a rated current of 13.3A at 72Vdc and is designed for DIN rail mounting in a 3-phase (3AC) network. The ambient air temperature for operation ranges from -25 to +70°C. The XT40.722 has a net width of 96 mm and a peak current consumption of 4A max. inrush at 3x480Vac input. Its rated power is 24W/+60°C...+70°C (derating) 960W at 72Vdc and 1200W for a typical 15s, with protection functions including output overvoltage protection (91.1Vdc max.), active input inrush current limiter, and overload/short-circuit current protection. It is not designed for series or parallel operation to increase output power but supports 1+1 redundancy for higher system availability. The unit is resistant to back-feeding loads up to 87.9V. It has an efficiency of 0.955 at 3x480Vac input, with a 350ms start-up delay, 40ms rise time at nominal input and full current load without load capacitance, and 70ms with 13.3mF load capacitance. The output voltage is fixed at 72Vdc with a 1.4V turn-ON overshoot, a hold time of 3.6ms at 3x480Vdc input, power dissipation/losses of 45.2W at full output load, an output stage capacitance of 4050µF, and a ripple of 3000mVpp at 20Hz...2KHz with a 50Ω load.

PULS CS10.243 is a DIN rail mounting power supply unit with an aluminium housing designed for a single-phase network. It operates within an ambient air temperature range of 0 to +70°C and has a net width of 60mm. The unit consumes 3.71A with a 120Vac input and 4.32A with a 100Vac input for a full 24Vdc output, featuring a peak inrush current of 108A at 120Vac input and 90A at 100Vac input. It offers an efficiency of 0.913 at 120Vac input and 0.91 at 100Vac input. The dimensions are W60mm x H124mm x D117mm. It includes a 250ms start-up delay for 100-120Vac input, with a rise time of 35ms under nominal input at constant full current load with 0mF load capacitance and 75ms with 10mF load capacitance. The power supply unit is equipped with protection functions including output overvoltage protection, NTC for input inrush current limiting, and overload/short-circuit protection. It supports series/parallel operation for redundancy and is resistant to back-feeding loads up to 35V. Power dissipation/losses are 22.9W at 120Vac input with full output load, and the output stage capacitance is 7000µF. Electrical durability ranges from 27,000 to 281,000 hours depending on conditions. Ripple is maintained at 50mVpp across a 20Hz to 20MHz range. This AC/DC power supply unit, part of the C-Line series, features a 20% power reserve, DC-OK relay contact output, and screw-clamp connections. It accepts a supply voltage of 90Vac-132Vac (47-63Hz) with a turn-ON voltage of 82Vac and a shutdown voltage of 78Vac in steady-state. The rated current is 12A at 24Vdc for ambient temperatures less than 45°C and 10A at 24Vdc for less than 60°C, with an adjustable output voltage of 24Vdc-28Vdc. The hold time is 46ms at 120Vac input.

PULS CS5.243 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a single-phase network. It operates within an ambient air temperature range of -10 to +70°C and has a net width of 32mm. The unit consumes 1.88A with a 120Vac input and 2.23A with a 100Vac input for a full 24Vdc output, featuring a peak inrush current of 56A at 120Vac and 47A at 100Vac. It boasts an efficiency of 0.9 at 120Vac input and 0.895 at 100Vac input. The dimensions are W32mm x H124mm x D117mm. It has a 120ms start-up delay and a rise time of 8ms under nominal input with a constant full current load without load capacitance, and 25ms with 5mF load capacitance. The CS5.243 includes protection functions such as output overvoltage protection, NTC for input inrush current limiting, and overload/short-circuit protection. It supports series or parallel operation for redundancy and is resistant to back-feeding loads up to 35V. Power dissipation is 13.5W at full output load with a 120Vac input, and the output stage capacitance is 1800µF. Its electrical durability ranges from 27,000 to 363,000 hours depending on the conditions. The ripple is 50mVpp, and it features a 20% power reserve. Part of the C-Line series, it includes a DC-OK relay contact output and screw-clamp connections. The supply voltage ranges from 90Vac to 132Vac, with a rated current of 6A at 24Vdc under 45°C and a rated power of 144W under 45°C. The output voltage is adjustable between 24Vdc and 28Vdc, with a 400mV turn-ON overshoot and a hold time of 78ms at 120Vac input.

PULS ML60.122 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 -40 to +70°C and is designed for NEC Class 2 operation in cold environments down to -40°C. This unit has a rated current of 4.5A at 12Vdc and utilizes screw-clamp connections for connectivity. It supports a wide range of supply voltages from 85Vac to 264Vac (with specific nominal values listed) and from 88Vdc to 375Vdc, featuring a turn-ON voltage of 75Vac and a shutdown voltage of 65Vac. The ML60.122 measures 45mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend. It is compatible with single-phase (1AC) or DC networks, has a rated power of 54W, and offers an adjustable output voltage range of 12Vdc to 15Vdc with a 200mV turn-ON overshoot. The unit's protection functions include an active input inrush current limiter. Efficiency rates vary based on input voltage, with 0.876 at 230Vac, 0.858 at 120Vac, and 0.841 at 100Vac. It features a peak current consumption of 6A at 230Vac input, with specific time delays for start-up and rise times under different conditions. Power dissipation is noted at 7.6W, and the electrical durability is rated at a minimum of 56,000 hours at +40°C. The ripple is specified at 50mVpp across a 20Hz to 20MHz range with a 50Ω load, and the output stage capacitance is 3000µF.

PULS QS40.361 is a power supply unit designed for AC/DC conversion with a 50% power reserve. It features DIN rail mounting and operates within an ambient air temperature range of -25 to +70°C. This unit is ATEX approved and includes a DC-OK relay contact output. It provides a rated current of 26.7A at 36Vdc and 22.9A at 42Vdc, with screw-clamp connections for installation. The supply voltage ranges from 85Vac to 264Vac across various nominal voltages, with specific turn-ON and shutdown voltages. Part of the Q-series, it measures 125mm in width, 124mm in height, and 127mm in depth, housed in aluminium. Designed for single-phase networks, it offers a rated power of 960W, extendable to 1440W for short-term applications, and an adjustable output voltage between 36Vdc and 42Vdc. Protection features include output overvoltage protection and active input inrush current limiting, with capabilities for overload, short-circuit protection, and series/parallel operation. Efficiency rates vary with input voltage, and it has specific current consumption, time delay, hold time, power dissipation, and electrical durability metrics. The ripple is 130mVpp, and the output stage capacitance is 4700µF.