China UPS repairing step by step | How to trace fault without fault code | Sahir Electronics

China UPS charging section burnt again and again solution.
China UPS Charging section details & step wise repairing.
For repairing purpose, our lab address is: Sahir Electronics, Solar & Security Systems Jhelum Cantt
whatsapp : [phone]

[@yasirlatif7959]

اسلام وعلیکم بھائی آپکے پاس چائنہ یو پی ایس آن آف سوئچ ٹھیک کرنے کی سہولت موجود ہے؟

[@sahirelectronicssolarsecur9466]

Wa alaikum salam g sir available h