QT20.241-C1 Puls AC/DC Power Supplies

Name: QT20.241-C1
Brand: Puls

Part#:QT20.241-C1

Manufacturer:Puls

Category:AC/DC Power Supplies

Product Lifecycle:Active

Product description

PULS QT20.241-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 20A at 24Vdc and 17.5A at 28Vdc, with a power derating from 12W at +60°C to +70°C. Connection is facilitated through spring-clamp connections. It supports a wide range supply voltage of 323Vac to 576Vac for 3-phase input, including a broad spectrum of nominal voltages from 380Vac to 525Vac at 47-63Hz. The QT20.241-C1, part of the Q-series, measures 65mm in width, 124mm in height, and 127mm in depth, housed in an aluminium casing. It is designed for a 3-phase network, 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 against overvoltage, overload, and short-circuit conditions. Efficiency rates are high at 0.948 and 0.95 for 3x480Vac and 3x400Vac inputs, respectively. The unit exhibits a start-up delay of 290-350ms and a hold time of 22ms, with power dissipation losses calculated at 26.4W for 3x480Vac input and 25.3W for 3x400Vac input under full load. Electrical durability is rated at up to 345000 hours at 25°C with a 10A output and 3AC 400Vac input. The output stage capacitance is 950µF, and the ripple is maintained at 100mVpp across a 20Hz to 20MHz range.

Product Details

UL File No.
E198865
Phase
3 Phase
Height
124 mm
Width
65 mm
Depth
127 mm
Current Output
20 A
Current Input
0.79 A
Power
480 W
Efficiency
95 %

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

QT20.241-C1 Related Documents

Datasheet.pdf

Manufacturer warranty

QT20.241-C1 Puls

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UL File No.

Phase

Height

Width

Depth

Current Output

Current Input

Power

Efficiency

Selected product

0 in stock

QT20.241-C1

Puls

PULS QT20.241-C1 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion w...

UL File No.E198865

Phase3 Phase

Height124 mm

Width65 mm

Depth127 mm

Current Output20 A

Current Input0.79 A

Power480 W

Efficiency95 %

1 in stock

QS10.121

Puls

PULS QS10.121 is a power supply unit designed for AC/DC conversion with a 50% power reserve. It feat...

UL File No.E198865

Phase1 Phase

Height124 mm

Width60 mm

Depth117 mm

Current Output15 A

Current Input1.65 A

Power180 W

Efficiency91.8 %

1 in stock

CPS20.121

Puls

PULS CPS20.121 is a DIN rail mounting power supply unit with an aluminium housing designed for a wid...

UL File No.E198865

Phase1 Phase

Height124 mm

Width65 mm

Depth127 mm

Current Output30 A

Current Input3.3 A

Power405 W

Efficiency92.6 %

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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