CT5.121 Puls AC/DC Power Supplies
Part#:CT5.121
Manufacturer:Puls
Product Lifecycle:Active
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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.
About the manufacturer: Puls is one of the manufacturers that offers AC/DC Power Supplies that you can order at marketplace.quotebeam.com. Puls specializes in AC/DC power supplies, dedicating its efforts solely to the development of premium DIN rail power supplies. As a leading authority in power conversion, Puls distinguishes itself through focused engineering and an unwavering commitment to quality, positioning itself as the top leader in the field. This dedication ensures the highest standard in the industry, reflecting in every product they offer.
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Product Details
- Current Output8 A
- Power96 W
- Phase3 Phase
- Current Input0.64 A
- Efficiency85.8 %
- Width40 mm
- Height124 mm
- Depth117 mm
- UL File No.E198865
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents CT5.121 Specs
1-year warranty
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Puls Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Puls Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Puls, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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