AC/DC Power Supplies

SLA4.100

PULS SLA4.100 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) encased in a robust metal housing. This unit offers screw-clamp connections for secure installation and measures W73mm x H124mm x D102mm. It supports a wide range of supply voltages, including AC inputs from 85Vac-132Vac / 187Vac-264Vac across various nominal values and a DC input range of 240Vdc-300Vdc, with a rated current of 4A at 30.5Vdc. Designed for DIN rail mounting, it operates efficiently within an ambient air temperature range of -10...+70 °C. The SLA4.100 experiences a peak inrush current consumption of 49.7A at 230Vac input and 44.7A at 120Vac input, suitable for single-phase (1AC) or DC networks. It incorporates multiple protection functions, including output overvoltage protection up to 55Vdc max., NTC for input inrush current limiting, and overload/short-circuit protection with a current range of min. 4.2A to max. 6.5A, though it does not support series or parallel operation or ground-fault monitoring. The output voltage is fixed at 30.5Vdc, with an efficiency of 0.9 at 230Vac input, a hold time of 30ms at 100Vac input, power dissipation/losses at 13.5 W under full output load at 230Vac input, and a ripple of 50mVpp across 20Hz to 20MHz at 50Ω.

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SLA8.100

PULS SLA8.100 is a power supply unit designed with a DC-OK relay contact output and functions as an AS-Interface PSU. It is encased in a robust metal housing and utilizes screw-clamp connections for secure installation. The dimensions of this unit are W91mm x H124mm x D102mm. It supports a wide range of supply voltages, including AC inputs from 85Vac to 132Vac and 187Vac to 264Vac, as well as DC inputs from 230Vdc to 375Vdc, with manual selection available for specific nominal voltages. The rated current is 8A at 30.6Vdc, with a derating at 6W/+60°C to +70°C. Designed for DIN rail mounting, it operates efficiently within an ambient air temperature range of -10 to +70 °C. The SLA8.100 experiences a peak inrush current consumption of 27A at 240Vac input and 14A at 120Vac input. It is compatible with single-phase (1AC) or DC networks and incorporates protection functions against output overvoltage (up to 55Vdc max.), with an active input inrush current limiter and overload/short-circuit protection ranging from min. 12A to max. 25A. However, series or parallel operation is not supported. The output voltage is fixed at 30.6Vdc, with an efficiency of 0.92 at 230Vac input. The hold time is 10ms at 100Vac input, with power dissipation/losses at 21.2W under full output load at 230Vac input. Ripple is maintained at 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.

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SLA8.300

AS-Interface Power Supply, 240W, 380-480VAC 3PH, 30.5VDC, 8A

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SLAD4.100

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.

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XT40.241

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).

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XT40.242

PULS XT40.242 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 (with nominal values of 440Vac, 480Vac, 500Vac, 525Vac; frequency 47-63Hz), a turn-on voltage of 3 x 390Vac, and a shutdown voltage of 3 x 355Vac. The unit is housed in aluminium, measures W96mm x H124mm x D159mm, and features screw-clamp connections for installation. It is rated for a 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 XT40.242 has a peak inrush current consumption of 4A (at 3x480Vac input), a rated power of 960W at 24Vdc (1200W for typ. 15s), and includes protection functions such as output overvoltage protection (29.9Vdc max.) and overload/short-circuit current protection. It is not suitable for parallel operation to increase output power but supports 1+1 redundancy for higher system availability. The unit's efficiency is rated at 0.955 (at 3x480Vac input), with a 350ms start-up delay, and output voltage fixed at 24Vdc. The hold time is 2ms (at 3x480Vdc input), and power dissipation/losses are 45.2W (at full output load). Its electrical durability is rated at 51000 hours (at 40°C; 40A output; 3AC 480Vdc input) and 142000 hours (at 25°C; 40A output; 3AC 480Vdc input), with an output stage capacitance of 20000µF and a ripple of 1500mVpp.

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SL40.300

Power Supply, 960W, 380-480VAC 3PH, 24-28VDC, 40-35A

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SL4.100

Power Supply, 96W, 100-120 / 200-240VAC 1PH, 24VDC, 4A

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SL30.300

Power Supply, 720W, 380-480VAC 3PH, 24-28VDC, 30-26A

Puls

SL30.100

Power Supply, 720W, 200-240VAC 1PH, 24-28VDC, 30-26A

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QS10.121

PULS QS10.121 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. The unit is equipped with a DC-OK relay contact output and offers a rated current of 15A at 12Vdc and 13.5A at 15Vdc, utilizing spring-clamp connections for connectivity. It supports a supply voltage range of 85Vac-264Vac for AC and 88Vdc-188Vdc for DC, with specific nominal values across a wide spectrum. The QS10.121, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing. It is compatible with single-phase (1AC) or DC networks, delivering a rated power of 203W at 15V, 180W at 12V, and can momentarily supply up to 270W for 4 seconds. The output voltage is adjustable between 12Vdc and 15Vdc, featuring comprehensive protection functions including overvoltage and overload/short-circuit protection. The unit allows for series or parallel operation to increase output power and is designed to handle back-feeding loads without malfunctioning. Efficiency rates vary with input voltage, achieving up to 0.918 at 230Vac. It exhibits a peak current consumption of 10A, with a start-up delay between 340-800ms and a hold time of 32ms at nominal input conditions. Power dissipation stands at approximately 16.1W to 16.7W under full load conditions, and the electrical durability ranges significantly based on operating conditions, with up to 215000 hours at 25°C and 30A output with 1AC 230Vac input. The output stage capacitance is 7000µF, and ripple is maintained at 50mVpp across a 20Hz to 20MHz range.

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CS10.242

PULS CS10.242 is a power supply unit designed for DIN rail mounting, featuring an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C. The unit consumes 2A with a 230Vac input for a full 24Vdc output, 3.73A with a 120Vac input, and 4.34A with a 100Vac input, with a peak inrush current of 10A across all input voltages. It boasts an efficiency of 0.912 at 230Vac input, 0.91 at 120Vac input, and 0.907 at 100Vac input. The dimensions are W60mm x H124mm x D117mm. It has a start-up delay of 850ms across 100-230Vac inputs, with a rise time of 35ms under nominal input and full current load without load capacitance, and 75ms with 10mF load capacitance. The unit includes protection functions such as output overvoltage protection, active 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 is 23.2W at 230Vac input and full output load, and 23.7W at 120Vac input. The output stage capacitance is 7000µF. Electrical durability ranges from 50,000 to 305,000 hours depending on conditions. Ripple is maintained at 50mVpp. This AC/DC power supply unit is part of the C-Line series, featuring passive PFC, a 20% power reserve, and a DC-OK relay contact output. Connections are made via screw-clamp connections. It accepts a supply voltage of 85Vac-132Vac / 184Vac-264Vac with auto-selection and has a rated current of 10A at 24Vdc and 8.6A at 28Vdc. Designed for single-phase networks, it offers a rated power of 288W at ambient temperatures below 45°C and 240W below 60°C. The output voltage is adjustable between 24Vdc and 28Vdc, with a 100mV turn-ON overshoot. Hold time is 42ms at 230Vac input and 46ms at 120Vac input.

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CPS20.121

PULS CPS20.121 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 a net width of 65 mm. The unit consumes 1.8A, 3.3A, and 4A under 230Vac, 120Vac, and 100Vac input conditions respectively, with a peak inrush current of 13A at both 230Vac and 120Vac inputs. It boasts an efficiency of up to 0.926, 0.914, and 0.909 under 230Vac, 120Vac, and 100Vac inputs respectively. The dimensions are W65mm x H124mm x D127mm. It features a start-up delay of 700-900ms and rise times of 72ms and 120ms under nominal input conditions. The CPS20.121 includes protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation to increase output power. It is designed to handle back-feeding loads up to 16V without malfunctioning. Power dissipation/losses are calculated at 28.8 W, with an output stage capacitance of 5600 µF. Its electrical durability ranges from 50,000 to 492,000 hours, depending on operating conditions. The ripple is maintained at 100mVpp. This AC/DC power supply unit offers a 20% power reserve, is part of the C-series, and includes ATEX approval, DC-OK relay contact output, and screw-clamp connections. It accepts a supply voltage range of 85Vac-264Vac, with specific shutdown voltages under varying loads. The rated current is 30A at 12Vdc, with a rated power of 405W at 15Vdc and 360W at 12Vdc. The output voltage is adjustable between 12Vdc and 15Vdc, featuring a 200mV turn-ON overshoot and a hold time of 35ms.

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SL20.310

Power Supply, 480W, 380-480VAC 3PH, 24-28VDC, 20-18A

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SL20.303

Power Supply, 480W, 380-400VAC 3PH, 48-56VDC, 10-9A

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SL20.301

Power Supply, 480W, 480VAC 3PH, 24-28VDC, 20-18A

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SL20.300

Power Supply, 480W, 380-400VAC 3PH, 24-28VDC, 20-18A

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ML95.100

PULS ML95.100 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 designed according to NEC Class 2 standards. This unit offers a rated current of 3.9A at 24Vdc and features spring-clamp connections for ease of installation. It supports a wide supply voltage range, accepting AC inputs from 85Vac to 132Vac or 184Vac to 264Vac (auto-select based on 100Vac, 110Vac, 120Vac, 200Vac, 208Vac, 220Vac, 230Vac, 240Vac nominal; 47-63Hz) and DC inputs from 213Vdc to 377Vdc (220Vdc, 250Vdc nominal). The ML95.100 is housed in a PC / ABS blend, measuring 73mm in width, 75mm in height, and 103mm in depth. It is suitable for single-phase (1AC) or DC networks, with a rated power of 95W and an adjustable output voltage range of 24Vdc to 28Vdc. It includes protection functions such as NTC for input inrush current limiting, achieves an efficiency of 0.9 with a 230Vac input, and has a maximum inrush current consumption of 22A at 120Vac input and 37A peak at 230Vac input. Power dissipation/losses are rated at 10.5W, and it features a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.

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CT5.121

PULS CT5.121 is a power supply unit designed for DIN rail mounting with an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 40mm. The unit consumes 0.56A with a 480Vac input and 0.64A with a 400Vac input for a full 12Vdc output, with a peak inrush current of 10A for both input voltages. It features an efficiency of 0.858 at 480Vac input and 0.854 at 400Vac input. The dimensions are W40mm x H124mm x D117mm. It includes a 75ms start-up delay and a rise time of 50ms under nominal input with a constant full current load and 0mF load capacitance, extending to 85ms with 8mF load capacitance. The unit is equipped with protection functions including output overvoltage protection and an active input inrush current limiter, supporting overload/short-circuit conditions with a continuous current of max. 15A. It allows for series/parallel operation to increase output power, with a back-feeding load resistance up to 25V. Power dissipation losses are 15.9W and 16.4W for 480Vac and 400Vac inputs, respectively, under full output load. The output stage capacitance is 5200µF. Electrical durability ranges from 51,000 to 430,000 hours, depending on operating conditions. Ripple is maintained at 100mVpp across a 20Hz to 20MHz range. This AC/DC power supply unit, part of the CT-series, features a DC-OK relay contact output and screw-clamp connections. It supports a wide supply voltage range of 323Vac to 576Vac, with various shutdown voltages based on load conditions. The rated current is 8A at 12Vdc within a -25 to +60°C range, adjusting with temperature and output voltage. The rated power is 96W, with an adjustable output voltage of 12Vdc to 15Vdc and minimal turn-on overshoot. Hold time is specified at 63ms and 43ms for 480Vac and 400Vac inputs, respectively.

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SL20.115

Power Supply, 480W, 100-120 / 200-240VAC 1PH, 24-28VDC, 20-18A

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