Power Supply Specifications
Greetings,
I have an unused HP power supply with the model number HP J9739A. I would like to know more about its specifications and compatibility with other devices. Here are the input and output ratings of the power supply: Input: 110V-240V ~ 50-60 Hz 12- 7A Output: $$V_POE$$: +52V - 57 V ---- 20 - 0 A $$V_SB$$: +12V ---- 2.5A MAX. 1050 W MAX. Could you please explain what these ratings mean and how they affect the performance and efficiency of the power supply? Also, could you please suggest some websites or resources where I can learn more about power supply standards and terminology? I have tried searching online but I could not find any relevant information. Thank you for your time and assistance.