AC/DC Power Supplies

QS40.361

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.

Puls

SP-100-5

AC-DC Enclosed power supply; Output 5Vdc at 20A; PFC; free air convection; SP-100-5 is succeeded by RSP-100-5.

MEAN WELL

GSC40B-700

AC-DC Single output desktop LED power supply (CC) with PFC; Output 58Vdc at 0.7A; 2 pole AC IEC320-C8 input connector; GSC40B-700 is succeeded by IDLC-45-700.

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PPS-200-24

AC-DC Single output Open frame power supply with PFC; Output 24Vdc at 8.3A; PPS-200-24 is succeeded by EPP-200-24.

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USP-500-24

AC-DC Single output power supply; Output 24Vdc at 21A; U-bracket low profile format 41mm; Optional current sharing 1+1; USP-500-24 is succeeded by UHP-500-24.

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ESP-120-54

AC-DC Desktop type power supply with 3 pin IEC320-C14 input socket; Output 54VDC at 2A with banana plug; Cooling by built-in DC fan; ESP-120-54 is succeeded by ENP-120-48.

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RS-15-3.3

AC-DC Single Output Enclosed power supply; Output 3.3VDC Single Output at 3A; free air convection

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S-100F-24

AC-DC Enclosed power supply; Output +24Vdc at 4.5A; S-100F-24 is succeeded by LRS-100-24.

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IRM-03-5

AC-DC Single Output Encapsulated power supply, PCB mount; Input range 85-305VAC; Output 5VDC at 0.6A; Compact size

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857781

857781 Murrelektronik - MPS POWER SUPPLY 1-PHASE, 100-240/24V, 10A/48V, 5A

Murr Elektronik

85687

85687 Murrelektronik - Emparro67 Hybrid 10-100-240/24 7/8" 4-P PELV

Murr Elektronik

722987

722987 LUTZE - Redundant Module DRP20-24, Single-phase

Lutze

UHP-750-36

AC-DC Slim Single output enclosed power supply with PFC; Output 36Vdc at 20.9A; DC OK signal

MEAN WELL

QT40.242

PULS QT40.242 is a power supply unit designed for AC/DC conversion with a 50% power reserve. It supports DIN rail mounting and operates within an ambient air temperature range of -25 to +70°C. This unit features an extended lifetime and includes a DC-OK relay contact output. It provides a rated current of 40A at 24Vdc and 34.3A at 28Vdc, with a derating to 24W between +60°C and +70°C. The QT40.242 utilizes screw-clamp connections and accepts a wide range supply voltage of 323Vac-576Vac across various nominal voltages (380Vac / 400Vac / 415Vac / 440Vac / 480Vac / 500Vac / 525Vac; 47-63Hz) with a 3-phase input. It belongs to the Q-series and is housed in an aluminium casing with dimensions of W110mm x H124mm x D127mm. Designed for a 3-phase network, it has a net width of 110 mm and offers a rated power of 960W (up to 1440W short-term for 4s). The output voltage is adjustable between 24Vdc and 28Vdc. Protection features include output overvoltage protection and active input inrush current limiter, with overload and short-circuit current protection supporting both series and parallel operation. The unit is resistant to back-feeding loads up to 35V. It achieves an efficiency of 0.952 to 0.953 depending on the input voltage, with a peak current consumption of 6A max. inrush. The start-up delay ranges from 500-600s, with a rise time of 35-40ms and a hold time of 25ms. Power dissipation/losses are 47.3W to 48.4W, depending on the input voltage. Electrical durability varies with conditions, reaching up to 475,000 hours at 25°C and 20A output with a 3AC 400Vac input. Ripple is maintained at 100mVpp, and the output stage capacitance is 10200 µF.

Puls

ML15.051

PULS ML15.051 is a power supply unit (PSU) / converter designed 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 provides a rated current of 3A at 5Vdc, with screw-clamp connections for secure installation. It supports a wide range of supply voltages from 85Vac to 264Vac (with specific nominal values listed) at 47-63Hz, featuring a 59Vac turn-ON voltage and a 54Vac shutdown voltage. Additionally, it accepts DC supply voltages between 88Vdc and 375Vdc. The ML15.051 is housed in a PC / ABS blend, measuring 22.5mm in width, 75mm in height, and 91mm in depth. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 15W and an adjustable output voltage range of 5Vdc to 5.5Vdc. The unit includes an NTC for input inrush current limiting, achieves efficiencies of 0.772, 0.768, and 0.758 at 230Vac, 120Vac, and 100Vac inputs respectively, and has a current consumption with a peak max inrush of 16A at 120Vac input and 31A at 230Vac input. It features a 630ms start-up delay and a 10ms rise time at nominal input, with power dissipation/losses rated at 4.5W. The electrical durability of the ML15.051 is rated at a minimum of 93,000 hours at +40°C, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω, with an output stage capacitance of 4800µF.

Puls

RSP-750-48

AC-DC Single Output Enclosed power supply; Output 48VDC Single Output at 15.7A; PFC; forced air cooling

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PPS-200-48

AC-DC Single output Open frame power supply with PFC; Output 48Vdc at 4.17A; PPS-200-48 is succeeded by EPP-200-48.

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IRM-03-15S

AC-DC Single Output Encapsulated power supply, SMD; Input range 85-305VAC; Output 15VDC at 0.2A; Compact size

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S-240-24

AC-DC Enclosed power supply; Output +24Vdc at 10A; S-240-24 is succeeded by RSP-200-24.

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MDR-40-24

AC-DC Industrial DIN rail power supply; Output 24Vdc at 1.7A; plastic case

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