Place of Origin Fujian, China (Mainland) Brand Name Permanent Model Number diesel generator battery charger Usage diesel genset Voltage 12v/24v current type Floating charging current stock yes OEM service yes net weight 0.6kg per piece Dimensions 180(L) x 160(W) x 60 (H) mm other models generator battery charger ZH-CH28 6A ZH-CH28 10A 1.generator battery charger introduction Intelligent Charger is specially designed for starting or working of storage battery (especially suited for full-sealed solid wide-temperature storage battery) in diesel engine. It is a intelligent mode of switch structure. It features in constant pressure, constant current, tricking current, resistance of short circuit, and fully automated function. 2.generator battery charger specification Power Input Voltage 160~250 VAC Frequency 20~100Hz DC Output Voltage 13.8 VDC, Current 5A--when battery group=12V Voltage 27.6 VDC, Current 3A--when battery group=24V Charge Mode Float charge DC Voltage Regulation < ±1% Efficiency > 80% @ Full load Contact Capacity 0.5A @ 120 VAC Protection Reverse polarity, over-voltage, short circuit, current limiting Environment Operating Temperature : 0~40 °C Storage Temperature : -20~60 °C Relative Humidity : Maximum 90% Vibration : 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz Dimensions 180(L) x 160(W) x 60 (H) mm Weight 0.6 Kg ±2% 3.Main advantages: Short Circuit & Reverse Polarity Protection Automatic Charging Under All Conditions Automatis identify charging voltage of battery group and putout 12V/24V. Compact Size & High Efficiency Low Battery Voltage Monitor With Dry Contacts Opening or Closing Under Fault Charging Current LED Indicators No Current Drain When Input Power Is Off