Pyramid PS9KX Power Supply 13.8 VDC 5A

Pyramid PS9KX Power Supply 13.8 VDC 5A

Brand:| Model: PS9KX
Overview
This power supply features binding posts and a cigarette lighter jack for increased versatility! Perfect for powering 12V devices that draw up to 5 amps. Heavy duty steel housing with short circuit and overload protection.
Part # 
120-534
Weight: 6 lbs.  
IN STOCK
List Price$97.99
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Part # 120-534
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Product Details

Pyramid PS9KX Power Supply 13.8 VDC 5A

This power supply features binding posts and a cigarette lighter jack for increased versatility! Perfect for powering 12V devices that draw up to 5 amps. Heavy duty steel housing with short circuit and overload protection.

Specifications: • Output voltage: 13.8 VDC (fixed) • Output current: 5 amps (cont), 7 amps (surge) • Ripple voltage: Less than 3mV at rated output • Input voltage: 120 VAC, 60Hz • Dimensions: 4-7/8 x 3-1/8 x 6-3/4.



Pyramid PS9KX Power Supply 13.8 VDC 5A
  • BrandPyramid
  • ModelPS9KX
  • Part Number120-534
  • UPC068888000093
  • Product CategoryPower Supplies
  • Unit of MeasureEA
  • Product Rating
    (7 Reviews)
  • Weight6 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.

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Reviews

Pyramid PS9KX Power Supply 13.8 VDC 5A
Pyramid PS9KX Power Supply 13.8 VDC 5A is rated 2.8571 out of 5 by 7.
Rated 1 out of 5 by from OverratedThis unit well below its advertised specs. If you are looking for a power supply that puts out a steady 5 amps, this is not it. This supply barely maintained 3 amps. I don't know where the 7 amp surge value comes from. That appears to be unreachable with this unit. Cig lighter feature is nice but thats the only good thing about this unit.
Date published: 2014-04-10
Rated 4 out of 5 by from Pyramid PS9KX Power Supply 13.8 VDC 5AThis Power supply worked just fine right out of the box just like the sales person said it would.
Date published: 2011-02-17
Rated 4 out of 5 by from Practical inexpensive power supplyThis is a good power supply for general use such as powering a car stereo radio or transceiver on the bench. However, the unit is over rated. I find the unit reliably provides 2.5 amps continuous with short 5 amp loads without overheating the regulator transistor/ heatsink in the rear of the unit. Consequently, it works well with a 10 watt transceiver.
Date published: 2014-04-10
Rated 2 out of 5 by from GROSSLY OVERRATED !Product is grossly overrated!Honestly, it is only capable of putting out up to 2.8 Amperes. You can reach 3 to 3.5 Amps ONLY if you direct a large 5"x5" computer fan directly to the old 2N3055 transistor and heatsink. BUT THEN, at 4 amperes, the power transformer starts to smell like starting to burn in less than 5 minutes! (all this is at a room temp of no more than 77 F... Only good for up to 2.5 Amps, but then it IS NOT WORTH THE PRICE... Only good point: it gives 13.79 volts EXACTLY from 0 to 2 Amps, just to be fair.
Date published: 2014-04-10
Rated 2 out of 5 by from Doesn't reach 5 AMPI have a 4 A charger and power supply cannot stand 4 A. Specs state 5 A 7 surge? Not true.
Date published: 2013-08-22
Rated 3 out of 5 by from Good Value - Weak PerformanceOnly use this product for light applications. As it tends to have an aptitude to overheat.
Date published: 2011-02-17

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Pyramid PS9KX Power Supply 13.8 VDC 5A

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