Power Converters

PULS QS5.DNET is a power supply unit designed for AC/DC conversion with DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and is a NEC Class 2 DeviceNet approved unit featuring a DC-OK relay contact output. The unit provides a rated current of 3.8A at 24Vdc and utilizes spring-clamp connections for connectivity. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 360Vdc, with specific turn-on and shutdown voltages detailed for both AC and DC inputs. The QS5.DNET, part of the Q-series, measures 40mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 91.2W and a fixed output voltage of 24Vdc. Protection features include output overvoltage protection and mechanisms for handling overload, short-circuit conditions, and back-feeding loads. The unit boasts high efficiency rates varying with input voltage, specific current consumption peaks, and detailed time delays for start-up and rise times, alongside hold times for buffer periods. Power dissipation losses are provided for different input conditions, and the electrical durability is specified under various operational conditions. The output stage capacitance is 3500µF, and the ripple is maintained at 50mVpp across a wide frequency range.

PULS QS3.241 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 3.4A at 24Vdc and 3A at 28Vdc, with spring-clamp connections for ease of installation. It supports a supply voltage range of 85Vac-264Vac for AC and 88Vdc-375Vdc for DC, accommodating various network configurations including single-phase (1AC) or DC. The QS3.241, part of the Q-series, measures 32mm in width, 124mm in height, and 102mm in depth, housed in an aluminium casing. It delivers a rated power of 80W at 24V, 84W at 28V, and can handle up to 120W short-term for 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 by input voltage, achieving up to 0.9 at 230Vac. The unit exhibits a start-up delay of 330-360ms, with a hold time of 174ms at 230Vac input. Power dissipation is noted at 9.1W for 230Vac input under full load. Electrical durability spans up to 224000 hours, depending on conditions, and the output stage capacitance is 1500µF, with a ripple of 50mVpp across a 20Hz to 20MHz range.

PULS QS20.241 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, 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 listed for both. The QS20.241, part of the Q-series, measures 82mm in width, 124mm in height, and 127mm in depth, and is housed in an aluminium casing. It is compatible with single-phase (1AC) or DC networks, offers a rated power of 480W with a short-term capacity of 720W for up to 4 seconds, and provides an adjustable DC output voltage of 24Vdc-28Vdc. Protection features include output overvoltage protection and active input inrush current limiting, with overload and short-circuit protection. The unit allows for series or parallel operation for increased output power and is designed to handle back-feeding loads without malfunctioning. Efficiency rates vary with input voltage, and the unit exhibits specific current consumption, time delay, hold time, power dissipation/losses, electrical durability, ripple, and capacitance characteristics as detailed in the specifications.

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.

PULS QS40.241 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 has ATEX approval. The unit provides a rated current of 40A at 24Vdc and 34.3A at 28Vdc, with screw-clamp connections for installation. It supports a supply voltage range of 85Vac-264Vac across various nominal voltages and frequencies, 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 24Vdc and 28Vdc. The unit includes protection against overvoltage, with active input inrush current limitation and overload/short-circuit protection. It allows for series or parallel operation for increased output power, with specific conditions for back-feeding loads. The efficiency rates vary with input voltage, and it features specific current consumption, time delay, and hold time values. Power dissipation/losses are detailed alongside electrical durability metrics under various conditions. The output ripple is specified at 100mVpp, with an output stage capacitance of 10200µF.

PULS CP10.121 is a DIN rail mounting power supply unit enclosed in an aluminium housing, designed for an ambient air temperature range of -25 to +70°C. It features a net width of 39mm and dimensions of W39mm x H124mm x D117mm. The unit has a current consumption of 11A peak max. inrush at 230Vac input and 7A peak max. inrush at 120Vac input. Its efficiency rates are 0.943 at 230Vac input, 0.928 at 120Vac input, and 0.921 at 100Vac input. The CP10.121 offers a start-up delay of 240-300ms for 100-230Vac input, with rise times of 18ms and 35ms under specified conditions. It includes protection functions such as output overvoltage protection and overload/short-circuit current protection, with capabilities for series/parallel operation and resistance to back-feeding loads up to 25V. Power dissipation/losses are 11.6W at 230Vac input and 14.9W at 120Vac input, with an output stage capacitance of 5350µF. Electrical durability spans from 40,000 to 534,000 hours under various conditions. The unit exhibits a ripple of 50mVpp and includes functions like AC/DC conversion with a 20% power reserve. It is part of the CP-series, featuring ATEX approval, shutdown input, and a DC-OK relay contact output. Connection is facilitated through screw-clamp connections, supporting a supply voltage range of 88Vdc-180Vdc and 85Vac-264Vac, with a rated current of 16A at 12Vdc, and a rated power of 192W. The output voltage is adjustable between 12Vdc and 15Vdc, with a 200mV turn-ON overshoot and a hold time of 50ms.

PULS CP10.242 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 various current consumption rates depending on the input: 1.13A with 230Vac input, 2.15A with 120Vac input, 2.6A with 100Vac input, 2.35A with 110Vdc input, and 0.84A with 300Vdc input, all to achieve a 24Vdc / 10A output, with a peak inrush current of 11A at 230Vac input and 7A at 120Vac input. The unit has an IP20 degree of protection and showcases high efficiency rates of 0.952 at 230Vac input and 0.936 at 120Vac input. Its dimensions are W39mm x H124mm x D117mm. The CP10.242 features a start-up delay of 240-300ms and a rise time of 30ms to 160ms depending on the input and load capacitance. It includes protection functions such as output overvoltage, overload/short-circuit, and over-temperature protection with automatic restart. The unit supports series/parallel operation for increased output voltages or power, and redundancy for higher system availability. It is resistant to back-feeding loads up to 35V. Power dissipation/losses are 12.1W and 16.4W for 230Vac and 120Vac inputs, respectively, under full output load. The output stage capacitance is 4400µF. Electrical durability varies with conditions, reaching up to 499,000 hours at 40°C with a 12A output and 1AC 230Vac input. The ripple is 50mVpp. This AC/DC power supply unit is part of the CP-series, designed with ATEX approval, enhanced DC input, 20% power reserve, and a DC-OK relay contact output. Connection is made via screw-clamp connections. It accepts a wide range of supply voltages, both AC (85Vac-264Vac) and DC (88Vdc-180Vdc), and delivers a rated power of 288W at -25 to +45°C, 240W at -25 to +60°C, and 180W at +70°C, with an adjustable output voltage of 24Vdc-28Vdc. The hold time is 37ms at 120/230Vac input.

PULS CS10.244 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for an ambient air temperature range of 0 to +70°C. It has a net width of 60mm and dimensions of W60mm x H124mm x D117mm. This unit operates with a current consumption of 2.2A at 230Vac input for full 24Vdc output, with a peak inrush current of 59A at 230Vac input. It features an efficiency of 0.913 at 230Vac input. The CS10.244 has a start-up delay of 220ms and a rise time of 35ms to 75ms depending on the load capacitance. It includes protection functions such as output overvoltage protection, NTC for input inrush current limiting, and overload/short-circuit protection. The unit supports series or parallel operation for redundancy and is resistant to back-feeding loads up to 35V. Power dissipation/losses are 22.9W at full output load, with an output stage capacitance of 7000µF. Its electrical durability ranges from 64000 to 334000 hours, depending on the operating conditions. The ripple is 50mVpp across a 20Hz to 20MHz range. This AC/DC power supply unit, part of the C-Line series, offers a 20% power reserve, DC-OK relay contact output, and screw-clamp connections. It accepts a supply voltage of 180Vac-264Vac, with a rated current of 12A at 24Vdc under 45°C and a rated power of 288W under the same temperature conditions. The output voltage is adjustable between 24Vdc and 28Vdc, featuring a 100mV turn-ON overshoot and a hold time of 45ms at 230Vac input.

PULS CS10.481 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C. The unit has a net width of 60mm and dimensions of W60mm x H124mm x D117mm. It features a current consumption of 2.23A with a 230Vac input for full 48Vdc output, 3.73A with a 120Vac input, and 4.34A with a 100Vac input, alongside a peak max. inrush of 10A across all input voltages. The efficiency rates are 0.916 for 230Vac input, 0.91 for 120Vac input, and 0.907 for 100Vac input. The CS10.481 has a start-up delay of 850ms and rise times of 51ms and 96ms under specified conditions. It includes protection functions such as output overvoltage protection and overload/short-circuit current protection, with capabilities for series/parallel operation for redundancy. The unit is resistant to back-feeding loads up to 63V. Power dissipation/losses are 22W for 230Vac input and 23.7W for 120Vac input, with an output stage capacitance of 3100µF. Electrical durability varies with conditions, reaching up to 346000 hours. The ripple is specified at 100mVpp. This AC/DC power supply unit, part of the C-Line series, offers a 20% power reserve, DC-OK relay contact output, and screw-clamp connections. It supports a supply voltage range of 85Vac-132Vac / 184Vac-264Vac with auto select and has a rated current of 6A at 48Vdc for ambient temperatures less than 45°C. The output voltage is adjustable between 48Vdc and 52Vdc, with a hold time of 47ms at 230Vac input.

PULS ML100.105 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 offers a rated current of 2.1A at 48Vdc, with a power derating from 2.5W at +60°C to +70°C. The unit features spring-clamp connections for secure and reliable connectivity. It supports a wide range of supply voltages, including AC inputs from 85Vac to 132Vac and 184Vac to 264Vac across various nominal values (100Vac, 110Vac, 120Vac, 200Vac, 208Vac, 220Vac, 230Vac, 240Vac) with auto-selection and a frequency range of 47-63Hz, as well as DC inputs from 213Vdc to 377Vdc (220Vdc, 250Vdc nominal). The ML100.105 measures 73mm in width, 75mm in height, and 103mm in depth, and is housed in a PC / ABS blend for durability. It is compatible with single-phase (1AC) or DC networks, has a net width of 73 mm, and provides a rated power of 100W. The output voltage is adjustable between 48Vdc and 56Vdc, achieving an efficiency of 0.91 with a 230Vac input. The unit's current consumption includes a maximum inrush of 22A at 120Vac input and 37A peak at 230Vac input. Power dissipation/losses are rated at 10W, and the ripple is specified at 50mVpp over a frequency range of 20Hz to 20MHz at 50Ω.