... lighting, Medical equipments, Halogen quartz lamp, UPS industry, industrial control area ect….:Specification:1. Universal Purpose small size, easy to ... best skillful engineer and worker, organized a full quality control and R&D team.c. Use refined material, such ... 2. QUALITY CONTROL:1) No-load test (Included no-load voltage, no-load current and no-load loss)2) Load test (Included load voltage and ...