UPS with nickel cadmium battery for power substation;UPS with lithium battery for power substation,telecom;

IP55 outdoor UPS with water proof, work for -45C degree to +60C degree environment for railway,telecom,power substation; DC UPS with 48V/110V/125V/220VDC for power substations

110V/125V/220V battery chargers for power substations,plant,lithium battery,electricity,navy

110V/125V/220V inverters for power substations, power plant