Both industry and electrical utilities are increasingly marking use of equipment that must continue to operate properly even if the power supply from the mains is interrupted. For this purpose, emergency power supply units, consisting of a battery to store electrical energy and a DC charger / rectifier system are employed.

TECHFILLDC Power Supply Equipment are designed and manufactured to meet all the stringent requirement of industrial application, with our own manufacturing facilities, we aim to meet all DC by providing EFFECTIVE AND COMPLETE POWER SOLUTION.

Production are ISO9000 certify, system are tested under IEC standard and UL safety requirement.

Industrial AC/DC Power Systems	Industrial Lead Acid Batteries ( Sealed & Vented Types )	Industrial Nickel Cadmium Batteries ( Vented & VRPP )
Rectifier/Charger up to 1'200A Inverters up to 160 KVA Thyristor & Switch Mode System available Customize systems available Hybrid Analogue and Digital and system	Capacity range 12 - 3'000 AH Design life up to 15 years Maintenance free AGM and GEL technology is available Vented types are available for various applications	Capacity range 10 - 1'000 AH Design life over 20 years Pocket and Sintered plate Excellent discharge performance and charge/discharge cycle Available in vented or VRPP type
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Auxiliary Equipment System ( Monitoring and Test Equipment )	Green battery System ( LiFePO4 with BMS )	UPS System ( Full Digital range )
On-Line Battery Monitoring System DC and AC Load bank System Battery internal resistance tester Stationary Battery data logging device	Fast Recharged High reliabilities and Safety Sealed Design and Maintenance free ROHS approved Replace Industrial NiCD and Lead Acid battery	Fully Digital control technology Online double conversion Flexible network monitoring and management Large LCD display Advanced parallel redundancy technology
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