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Abletec Switch Mode Power Supply +53V at 1.4A, -53V at 1.4A, +7.5V at 1.6A, +5.6V 1A

Brand:|Model: ALP0400-5301-D|Part # 129-147
This Abletec switching power supply was originally manufactured for high fidelity Class D amplifiers. Thanks to a Parts Express buyout, it can be the foundation of your next electronic project! Hurry, as quantities are limited!
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Part # 129-147
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Highlights
  • High peak power, up to 900W
  • Complies with FCC, UL, CSA, and CE requirements
  • 85% efficiency and 1W standby power consumption
  • Protection and auto recovery circuitry

Product Details

Abletec Switch Mode Power Supply +53V at 1.4A, -53V at 1.4A, +7.5V at 1.6A, +5.6V 1A

Designed for absolute, no-compromise performance, this power supply from industry-leaders Abletec has very low ripple and, under grueling EIA/CEA-490-A and FTC testing, is capable of delivering a 445 watt continuous output. Instantaneous output of 900 watts is possible. Input is a truly universal 90-264 VAC, 45-63 Hz, making this Abletec power supply useable worldwide.

When this supply was engineered, safety and compliance were put first, earning FCC, UL, CSA, and CE certification. Short circuit protection is provided through a primary limiter on the auxiliary outputs and fuses on the high voltage outputs. In an over-temperature event, the power supply will shut down and recover automatically when normal operating temperature resumes. Cooling is accomplished by an attached heatsink, but an external heatsink may be used in high-demand applications. An external high temperature indicator may be used with this power supply, as well. Dimensions: 3.38" W x 8.88" L x 1.38" H.

Output (VDC)
Output (Continuous) Output (Peak, 5 minutes) Output (Peak, 10 milliseconds) Ripple (mVp-p)
+54 V ± 3% 1.38A4.13 A16.50 A
<100 mV 
-54 V ± 3%1.38AOR 4.13 AOR 16.50 A
<100 mV
7.5 V ± 3%1.60A
 <50 mV    
5.6 V ± 3%1.00A
 <50 mV


Note:
This open frame power supply features exposed high voltages and is recommended for experienced technicians and engineers.



Abletec Switch Mode Power Supply +53V at 1.4A, -53V at 1.4A, +7.5V at 1.6A, +5.6V 1A
  • BrandFactory Buyouts
  • ModelALP0400-5301-D
  • Part Number129-147
  • UPC848864005317
  • Product CategoryPower Supplies
  • Unit of MeasureEA
  • Product Rating
    (3 Reviews)
  • Weight2.15 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Abletec Switch Mode Power Supply +53V at 1.4A, -53V at 1.4A, +7.5V at 1.6A, +5.6V 1A
in the Power Supplies product category.

Reviews

Abletec Switch Mode Power Supply +53V at 1.4A, -53V at 1.4A, +7.5V at 1.6A, +5.6V 1A
Abletec Switch Mode Power Supply +53V at 1.4A, -53V at 1.4A, +7.5V at 1.6A, +5.6V 1A is rated 4.6667 out of 5 by 3.
Rated 5 out of 5 by from awesome!used for 7ch IRS2092 based amp, works great, very little heat, voltage is stable. aux power enough to move computer stule cooling fan to ventilate chassis.
Date published: 2015-11-22
Rated 5 out of 5 by from Great power supplies - no brainer for design inI've purchased these directly from Abletec in the past as well as a couple of the other supplies they make. For audio amps, with the correct filtering, make these a design in win.
Date published: 2015-08-14
Rated 4 out of 5 by from Works well if you load the outputsI wrote an original 1* review because the supply was spitting and wouldn't work past 30W. It turns out you must load the voltage outputs at least a little. If you're not using the aux outputs, recommended is a 5W 150ohm resistor across pins 4,1 and 4,2 of the auxiliary power connector Con203.
Date published: 2015-07-22
  • 2016-02-06T07:20CST
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  • cp_1, bvpage1
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Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Abletec Switch Mode Power Supply +53V at 1.4A, -53V at 1.4A, +7.5V at 1.6A, +5.6V 1A

Anyone know of an ideal Class D amplifier to use with this power supply? Prefer 2 channel amp.

Asked by: larzman

Is this one dual or single? i`m assuming it`s dual but want to be sure. 

Asked by: Victorinox
it is a dual supply, one +53v output and one -53v supply (also two low power voltages too).  One can power two irs2092s type amps, though one supply per amp would probably work better, and this chea, why not?
Answered by: billinPDX
Date published: 2015-11-22

Could I use this to power two class d amps that require 36v and produce 200w @4ohms

Asked by: Green0273
voltage is too high.  better to use with bigger amps
Answered by: billinPDX
Date published: 2015-11-22

an this power supply be configured to run off 230V mains?

Asked by: mee3
There is nothing to configure it will run from 90 to 264V according to manual here:http://www.parts-express.com/pedocs/specs/129-147-parts-express-specifications.pdf
Answered by: Victorinox
Date published: 2015-11-13

Does this power supply come with a pigtail wire with connector for the in/out headers? If not, what is the mating connector for both?

Asked by: Larzman
Did not come with any pigtails. Not sure if you can buy the correct ones anywhere. 
Answered by: VidiMan
Date published: 2015-10-08

What is the actual height of the power supply? Will it fit in a 1U case? Data sheet states 50mm high, whereas the PE description states 1.38" which is 35mm

Asked by: Shoog
Just measured mine, 50mm exactly.
Answered by: Victorinox
Date published: 2015-09-03
  • 2016-02-06T08:51CST
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