CT5.121 Puls AC/DC Power Supplies


Part#:CT5.121
Manufacturer:Puls
Category:AC/DC Power Supplies
Product Lifecycle:Active
Product description
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.
Product Details
- UL File No. E198865
- Phase 3 Phase
- Height 124 mm
- Width 40 mm
- Depth 117 mm
- Current Output 8 A
- Current Input 0.64 A
- Power 96 W
- Efficiency 85.8 %
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
CT5.121 Related Documents
Manufacturer warranty
CT5.121 Puls
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UL File No.
Phase
Height
Width
Depth
Current Output
Current Input
Power
Efficiency
Selected product

CT5.121
Puls
PULS CT5.121 is a power supply unit designed for DIN rail mounting with an aluminium housing. It ope...
UL File No.E198865
Phase3 Phase
Height124 mm
Width40 mm
Depth117 mm
Current Output8 A
Current Input0.64 A
Power96 W
Efficiency85.8 %
About the manufacturer

Powermatic Associates is an authorized Puls distributor, proudly offering their innovative and reliable industrial power supply solutions. Puls is a renowned manufacturer specializing in high-quality DIN rail power supplies, engineered to deliver optimal performance and efficiency across various demanding applications. Their product portfolio includes single-phase and three-phase power supplies, DC-UPS systems, redundancy modules, and buffer modules, all designed with cutting-edge technology to ensure maximum reliability and energy efficiency. Puls power supplies are known for their compact design, which saves valuable space in control cabinets, and their superior efficiency ratings, which reduce energy consumption and operational costs. These power supplies also feature robust construction and advanced thermal management, ensuring they perform effectively even under challenging environmental conditions. With wide input voltage ranges and numerous output voltages, Puls products are versatile and adaptable to various industrial sectors, including manufacturing, automation, and process control. By partnering with Puls, Powermatic Associates leverages this outstanding quality and engineering excellence to offer our customers unparalleled power solutions that enhance system reliability and uptime. The modularity and scalability of Puls products allow them to be easily integrated into existing systems, providing flexibility for future expansions. This makes them ideal for customers looking to optimize their infrastructure with minimal disruption. Furthermore, Puls provides comprehensive support and resources, aiding customers in selecting the right power supply solutions tailored to their specific needs. As part of our partnership, Powermatic Associates extends this expert guidance, ensuring seamless integration and optimal performance of Puls products in your operations. Our dedicated team offers valuable insights and technical support, helping you harness the full potential of Puls's innovative technologies. With Powermatic Associates, you benefit not only from the superior quality of Puls products but also from our commitment to delivering exceptional service and rapid delivery. Our extensive inventory ensures that you receive the necessary components promptly, minimizing downtime and enhancing productivity. By choosing Powermatic Associates and Puls, you invest in a partnership focused on driving efficiency and success in your industrial applications.
About the Product Category
AC/DC power supplies are power supplies that convert alternating current from the grid into direct current that is needed to power most electronics. AC/DC power supplies are integral components in systems that make the world go round.

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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.
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