QS20.244 Puls AC/DC Power Supplies

Name: QS20.244
Brand: Puls
Price: 665 USD
Availability: BackOrder

Part#:QS20.244

Manufacturer:Puls

Category:AC/DC Power Supplies

Product Lifecycle:Active

Product description

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.

Product Details

UL File No.
E198865
Phase
1 Phase
Height
124 mm
Width
70 mm
Depth
127 mm
Current Output
20 A
Current Input
4.45 A
Power
480 W
Efficiency
94.5 %

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of QS20.244 on Automation Guru is $665.00. Order now.

QS20.244 Related Documents

Datasheet.pdf

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UL File No.

Phase

Height

Width

Depth

Current Output

Current Input

Power

Efficiency

Selected product

Backordered

QS20.244

Puls

PULS QS20.244 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with...

UL File No.E198865

Phase1 Phase

Height124 mm

Width70 mm

Depth127 mm

Current Output20 A

Current Input4.45 A

Power480 W

Efficiency94.5 %

1 in stock

FPT500.241-002-101

Puls

PULS FPT500.241-002-101 is a power supply unit from the FPT500 Basic 3AC series designed for field A...

UL File No.E198865

Phase3 Phase

Height183 mm

Width182 mm

Depth59 mm

Current Output20.8 A

Current Input1.9 A

Power500 W

Efficiency95.6 %

7 in stock

CT5.241

Puls

PULS CT5.241 is a DIN rail mounting power supply unit with an aluminium housing, designed for an amb...

UL File No.E198865

Phase3 Phase

Height124 mm

Width40 mm

Depth117 mm

Current Output5 A

Current Input0.75 A

Power120 W

Efficiency90.4 %

About the manufacturer

Automation Guru is an authorized Puls distributor, proudly offering a comprehensive range of Puls products known for their outstanding reliability and efficiency in power supply solutions. Puls, a leading manufacturer, specializes in developing high-quality DIN rail power supplies that are essential in ensuring the uninterrupted operation and longevity of industrial automation systems. With a repu...

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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