AC/DC Power Supplies

ML50.105

PULS ML50.105 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 under NEC Class 2 design. The unit provides a rated current of 1.05A at 48Vdc with a power derating from 1.3W at +60°C to +70°C. It features spring-clamp connections for secure and reliable connectivity. The supply voltage ranges from 85Vac to 264Vac for AC input (with specific nominal values including 100Vac, 110Vac, 120Vac, 200Vac, 208Vac, 220Vac, 230Vac, and 240Vac at a frequency of 47-63Hz, a turn-ON voltage of 65Vac, and a shutdown voltage of 55Vac) and from 88Vdc to 375Vdc for DC input (with nominal values such as 100Vdc, 110Vdc, 120Vdc, 127Vdc, 200Vdc, 220Vdc, and 250Vdc). The housing is made from a PC / ABS blend, ensuring durability within its specified environment. This unit is compatible with single-phase (1AC) or DC networks, has a net width of 45 mm, and offers a rated power of 50W. The output voltage is adjustable between 48Vdc and 56Vdc, with a 400mV turn-ON overshoot. It boasts an efficiency of 0.9 with a 230Vac input, a maximum inrush current consumption of 17A at 120Vac input and 35A peak at 230Vac input, and includes a 32s start-up delay for 100-230Vac input with a 48ms rise time under nominal input conditions. Power dissipation/losses are rated at 6W, with a ripple of 200mVpp across a frequency range of 20Hz to 20MHz at 50Ω, and an output stage capacitance of 1600 µF.

Puls

ML50.109

PULS ML50.109 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 features a NEC Class 2 conformal coating with a DC-OK relay contact output. The unit provides a rated current of 2.1A at 24Vdc and utilizes spring-clamp connections for connectivity. It supports a wide supply voltage range from 85Vac to 264Vac for AC (with specific nominal values and a 65Vac turn-ON voltage and 55Vac shutdown voltage) and from 82Vdc to 380Vdc for DC, accommodating various network configurations including single-phase (1AC) or DC. The ML50.109 measures 45mm in width, 75mm in height, and 91mm in depth, and is housed in a PC/ABS blend material. It delivers a rated power of 50W with an adjustable output voltage range of 24Vdc to 28Vdc. The unit is designed with protection functions including an NTC for input inrush current limiting and boasts an efficiency of up to 0.89 depending on the input voltage. It has a maximum current consumption of 17A at 120Vac input and 35A peak at 230Vac input, with a power dissipation/loss of 6.2W. The electrical durability of the ML50.109 is rated at a minimum of 54,000 hours at +40°C, and it features a ripple of 50mVpp across a frequency range of 20Hz to 20MHz. The output stage capacitance is 1600µF, ensuring stable operation across its service life.

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ML50.111

PULS ML50.111 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 features a plug connector NEC Class 2 optimized for parallel use, including a DC-OK relay contact output. The unit has a rated current of 2.1A at 24Vdc and utilizes 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; 47-63Hz), including a 65Vac turn-ON voltage and a 55Vac shutdown voltage, as well as a DC supply voltage range from 88Vdc to 375Vdc. The ML50.111 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 50W, and provides an adjustable output voltage from 24Vdc to 28Vdc with a 400mV turn-ON overshoot. Protection is ensured by an NTC (input inrush current limiter), and the unit boasts an efficiency of 0.885 at 230Vac input. Maximum current consumption is 17A at 120Vac input and 35A peak at 230Vac input, with power dissipation/losses at 6.8W and a ripple of 50mVpp across 20Hz to 20MHz at 50Ω. The output stage capacitance is 1600µF.

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ML60.121

PULS ML60.121 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 adheres to NEC Class 2 design specifications. This unit provides a rated current of 4.5A 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 across 100Vac to 240Vac at 47-63Hz, including a 75Vac turn-ON voltage and a 65Vac shutdown voltage) and 88Vdc to 375Vdc (with nominal values from 100Vdc to 250Vdc), making it versatile for various electrical environments. The ML60.121 measures 45mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend for durability. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 54W and an adjustable output voltage range from 12Vdc to 15Vdc, with a 200mV turn-ON overshoot. Protection is provided by an NTC (input inrush current limiter), and the unit boasts an efficiency of 0.872 at 230Vac input, 0.853 at 120Vac input, and 0.835 at 100Vac input. Current consumption peaks at 16A max inrush (at 120Vac input) and 32A peak max inrush (at 230Vac input), with a 90-120ms start-up delay and a 40-50ms/90-110ms rise time under nominal input conditions. Power dissipation/losses are calculated at 7.9 W, with an electrical durability of 56,000 hours at +40°C. The output stage ripple is 50mVpp (20Hz to 20MHz; 50Ω), and the capacitance at the output stage is 3000µF.

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ML60.122

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.

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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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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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QS10.121-A1

Power Supply, 180W, 100-240VAC 1PH, 12-15VDC, 15-12A with ATEX Approval

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QS10.241-A1

PULS QS10.241-A1 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 boasts ATEX approval and conformal coating for enhanced durability in harsh environments. The unit provides a rated current of 10A at 24Vdc and 9A at 28Vdc, with spring-clamp connections for secure wiring. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 188Vdc, ensuring flexibility across different power networks. The QS10.241-A1, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing for robustness. 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. It allows for series or parallel operation to scale output power as needed, with an efficiency up to 93.5% depending on the input voltage. The unit's electrical durability is rated up to 200,000 hours at 25°C with a 10A output, showcasing its longevity.

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QS10.241-C1

PULS QS10.241-C1 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 is equipped with a conformal coating for enhanced durability in harsh environments. The unit provides a rated current of 10A at 24Vdc and 9A at 28Vdc, with spring-clamp connections for secure wiring. It supports a supply voltage range of 85Vac-264Vac for AC and 88Vdc-188Vdc for DC, with specific turn-on and shutdown voltages detailed for various conditions. The QS10.241-C1, 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 AC or DC networks and offers 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 overvoltage protection and capabilities for parallel operation to increase output power. Efficiency rates vary with input voltage, and the unit showcases specific current consumption, time delay, hold time, power dissipation, and electrical durability metrics. Ripple is maintained at 50mVpp, and the output stage capacitance is 7000µF.

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QS10.241-D1

PULS QS10.241-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 the same power reserve, along with a DC-OK relay contact output. The unit provides a rated current of 10A at 24Vdc and 9A at 28Vdc, utilizing spring-clamp connections for secure attachment. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 188Vdc, ensuring flexibility across different power networks. The QS10.241-D1, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing for durability. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 240W at 24V, 252W at 28V, and a short-term capacity of 360W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with comprehensive protection functions against overvoltage, overload, and short-circuit conditions. Efficiency rates vary with input voltage, achieving up to 0.935 at 230Vac. The unit exhibits a start-up delay between 340-800ms, with a hold time of 28ms at 230Vac input, and demonstrates electrical durability up to 200,000 hours at 25°C with a 10A output and 1AC 230Vac input. Output ripple is maintained at 50mVpp, with an output stage capacitance of 7000µF.

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QS10.301

PULS QS10.301 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion capabilities 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 8.6A at 28Vdc, 8A at 30Vdc, and 7.5A at 32Vdc, with spring-clamp connections for secure attachment. It supports a supply voltage range of 85Vac-264Vac for AC and 88Vdc-188Vdc for DC, accommodating various network types including single-phase (1AC) or DC. The QS10.301 is housed in an aluminium casing, measuring 60mm in width, 124mm in height, and 117mm in depth. It delivers an adjustable output voltage of 28Vdc-32Vdc, with a rated power of 240W and a short-term capacity of 360W for up to 4 seconds. Protection features include output overvoltage protection and active input inrush current limiting, with overload and short-circuit protection ensuring operational stability. The unit is designed for series or parallel operation to increase output power, with a high efficiency of up to 0.935 depending on the input voltage. It exhibits a peak current consumption of 10A, a start-up delay of 340-800ms, and a hold time of 23ms at 230Vac input. Power dissipation is noted at 16.7W for 230Vac input under full load. The QS10.301 demonstrates electrical durability with operational lifespans ranging up to 200,000 hours under specific conditions, and features a ripple of 50mVpp across a wide frequency range, with an output stage capacitance of 7000µF.

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QS10.481

PULS QS10.481 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 5A at 48Vdc, 4.3A at 56Vdc, and experiences derating from 6W at +60°C to +70°C. Connection is facilitated through spring-clamp connections. The supply voltage ranges from 85Vac to 264Vac for AC (with specific nominal values and shutdown voltages provided) and from 88Vdc to 188Vdc for DC. It is housed in an aluminium casing and is suitable for single-phase (1AC) or DC networks, measuring 60mm in width, 124mm in height, and 117mm in depth. The rated power is 240W, with a short-term capacity of 360W for up to 4 seconds. The output voltage is adjustable between 48Vdc and 56Vdc. Protection functions include output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation to increase output power. Efficiency rates vary with input voltage, and the unit has specific current consumption, time delay, hold time, power dissipation/losses, electrical durability, ripple, and capacitance specifications.

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QS10.481-A1

Power Supply, 240W, 100-240VAC 1PH, 48-56VDC, 5-4.3A with ATEX Approval

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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.

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QS10.DNET

PULS QS10.DNET is a power supply unit designed for AC/DC conversion with a main function to supply power efficiently. It supports DIN rail mounting and operates within an ambient air temperature range of -25 to +70°C. This unit is a NEC Class 1 DeviceNet approved with a DC-OK relay contact output. It offers a rated current of 8A at 24Vdc and utilizes spring-clamp connections for connectivity. The supply voltage ranges from 85Vac to 264Vac across various nominal values and frequencies, with specific turn-ON and shutdown voltages detailed for both steady-state and dynamic conditions. Additionally, it can operate with a DC supply voltage between 88Vdc and 188Vdc. The QS10.DNET, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, and is encased in an aluminium housing. It is compatible with single-phase (1AC) or DC networks, has a rated power of 192W, and provides an adjustable output voltage between 24Vdc and 24.5Vdc. Protection functions include output overvoltage protection and mechanisms against overload or short-circuit conditions. It supports series or parallel operation for increased output power and is designed to handle back-feeding loads without malfunctioning. The unit boasts high efficiency rates varying with input voltage and has specific current consumption, time delay, hold time, power dissipation/losses, electrical durability, ripple, and capacitance specifications that ensure its performance and durability under various operational conditions.

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QS20.241-A1

PULS QS20.241-A1 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 boasts ATEX approval and conformal coating for enhanced durability in harsh environments. The unit provides a rated current of 20A at 24Vdc and 17A at 28Vdc, with spring-clamp connections facilitating secure and reliable connectivity. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 188Vdc, ensuring flexibility across different power networks. The QS20.241-A1, part of the Q-series, measures 82mm in width, 124mm in height, and 127mm in depth, with an aluminium housing that contributes to its robustness. It delivers a rated power of 480W, with a short-term capacity of 720W for up to 4 seconds, and an adjustable output voltage between 24Vdc and 28Vdc. Protection features include output overvoltage protection and active input inrush current limiting, alongside capabilities for overload, short-circuit protection, and series or parallel operation for increased output power. The unit demonstrates high efficiency rates up to 93.9% depending on the input voltage and is designed for single-phase or DC networks. Electrical durability is rated up to 200,000 hours at 25°C with a 20A output, and the power supply unit includes a comprehensive protection function suite to ensure stable operation under various conditions.

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QS20.241-C1

PULS QS20.241-C1 is a power supply unit designed for AC/DC conversion with a 50% power reserve, suitable for DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and features a conformal coating for enhanced durability in harsh environments. The unit provides a rated current of 20A at 24Vdc and 17A at 28Vdc, with spring-clamp connections for secure attachment. It supports a supply voltage range of 85Vac-264Vac across various nominal values and 88Vdc-188Vdc for DC input, with specific turn-on and shutdown voltages detailed for both AC and DC inputs. The QS20.241-C1, part of the Q-series, measures 82mm in width, 124mm in height, and 127mm in depth, housed in an aluminium casing. It is designed for use in single-phase or DC networks, offering a rated power of 480W and a short-term power of 720W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with comprehensive protection functions including overvoltage and overload/short-circuit protection. The unit allows for series or parallel operation to increase output power, with specific conditions for back-feeding loads. Efficiency rates vary with input voltage, and the product features detailed specifications for current consumption, time delay, hold time, power dissipation/losses, electrical durability, ripple, and output stage capacitance.

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QS20.244

PULS QS20.244 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 20A at 24Vdc and 17A at 28Vdc, with spring-clamp connections for secure and efficient connectivity. It supports a supply voltage range of 180Vac to 264Vac, with specific nominal values including 200Vac, 208Vac, 220Vac, 230Vac, and 240Vac at a frequency of 47-63Hz. The QS20.244, part of the Q-series, measures 70mm in width, 124mm in height, and 127mm in depth, housed in an aluminium casing. It is designed for single-phase networks and offers a rated power of 480W, with a short-term capacity of 720W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, featuring protection functions against overvoltage, overload, and short-circuit conditions. It allows for series or parallel operation to increase output power, with a notable efficiency of 0.945 at 230Vac input. The unit's current consumption peaks at 52A max during inrush at 230Vac, with a start-up delay of 140ms, and offers a hold time of 46ms at 230Vac input. Power dissipation is calculated at 28.3W under full output load at 230Vac input. Its electrical durability spans up to 307,000 hours at 40°C with a 10A output. The QS20.244 also features a ripple of 100mVpp across a 20Hz to 20MHz range and an output stage capacitance of 8500µF.

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QS20.361

PULS QS20.361 is a power supply unit designed for AC/DC conversion with a 50% power reserve, suitable for DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and features a DC-OK relay contact output for monitoring purposes. The unit provides a rated current of 13.3A at 36Vdc and 11.4A at 42Vdc, with spring-clamp connections facilitating secure and reliable connectivity. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 188Vdc, ensuring flexibility across different power networks. The QS20.361, part of the Q-series, measures 82mm in width, 124mm in height, and 127mm in depth, housed in a durable aluminium casing. It delivers a rated power of 480W, with a short-term capacity of 720W for up to 4 seconds, and an adjustable output voltage between 36Vdc and 42Vdc. Protection features include output overvoltage protection and active input inrush current limiting, alongside capabilities for overload and short-circuit management. The unit is designed for both single-phase AC or DC networks and offers high efficiency rates up to 0.94 depending on the input voltage. It also allows for series or parallel operation to increase output power, with specific attention to maintaining uniform output voltage across paralleled units. The QS20.361 exhibits a low power dissipation, high electrical durability across various conditions, and minimal ripple, alongside a significant output capacitance of 8500µF, ensuring stable and consistent power supply performance.

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