Questions & Answers for: pyramid power supply

pyramid ps-21k power supply my ps-21k puts out 13.6V when not under a load, when I add a radio with 4A load the protection lite comes on and puts out 0V. how can I fix this? [email protected] you ...

...blows when the rectifiers fail. In other Pyramid supplies, they use a square, 4 terminal bridge rectifier. They probably use the same thing in your supply. Let me know if you have any other

Pyramid PS-21K Power Supply HELP! I replaced the four 2N3055's in the back of unit but now instead of 13.8 volts its doing 19-21 volts. What did I do wrong? Something in the wrong Place? check the ...

Pyramid Power Supply manual Is there a PS 14KX manual available for download? I lost mine and need if for a problem I'm having. Raymond L. Beck I found one at www.retrevo.com

...Pyramid Gold Series Power Supply transformer PS-26k that won't quit beeping when we turn it on and it won't leave protection mode. Not sure if it needs repaired or replaced or can be fixed?Any ideas? ...

power suply manuals for Pyramid service manuals for pyramid power supplys pyramid.com

pyramid ps-26k protection light and buzzer sounding but still has voltage of 5 to 15 volt on my meter, Fan does not come on. I can hook up another cooling fan, it will run but still the light and ...

The Pyramid PS-7KX is set at 5amp Constant, 7amp Surge. I want a quick, easy, cheap, way to make it 7amp Constant? I'm not "electronically" intelligent! Buy a heavier duty unit.

...Pyramid 1200W PB-760 Amp that I would like to use indoors. I need a power adapter. I want to use this indoors. I need a power supply! Fascinating! Recommend contacting a local car audio professional ...

power supply smoked capacitor unit started sizzlin' at caps-turned off quickly by me. Recommend contacting a local car audio professional or Pyramid customer support directly here: ...