Power supply / Battery Chargers

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	APC UPS 1000XL - Pulse Charging for Lead-Acid Batteries since 2003 Started by Kiriakos GR	0 Replies 8154 Views	October 22, 2021, 01:58:00 PM by Kiriakos GR
	PC Power supply Voltage regulation limits (Min-Max) PSU inspection & Diagnosis Started by Kiriakos GR	2 Replies 9734 Views	August 25, 2020, 10:08:30 AM by Kiriakos GR
	HSPY Power Supply electrical specifications review - Low cost LED driver Started by Kiriakos GR	0 Replies 8014 Views	January 24, 2020, 09:47:56 AM by Kiriakos GR
	Vintage - Glenayre Electronics PS98 Variac 120V (1977 USA) Smart design !! Started by Kiriakos GR	0 Replies 8049 Views	January 12, 2020, 06:54:26 PM by Kiriakos GR
	Home build 12V battery Pulse Desulfators but which one ? Started by Kiriakos GR	0 Replies 7237 Views	January 22, 2013, 06:27:15 PM by Kiriakos GR
	Variable Toroidal Transformers - VARIAC (technical documentation) Started by Kiriakos GR	0 Replies 8737 Views	January 14, 2017, 11:15:57 AM by Kiriakos GR
	Kiriakos DIY project - Air cooled battery charger with used but special parts Started by Kiriakos GR	2 Replies 10074 Views	February 12, 2017, 08:53:52 PM by Kiriakos GR
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