48V 300A DC Load Bank/Battery Discharger is designed for the capacity test and maintenance of continuous battery sets through intensive discharging. The unit features in its LED display, timing function and automatic low-voltage protection; Automatic constant current control for battery capacity tests.
Main features and functions:
1). Display: LED display all parameters and test data in real-time with English menu. Display testing data: voltage, current, capacity, discharging time. etc.
2). Control pattern: keyboard set the whole battery set protective voltage, current, capacity, discharging time.
3). Automatic stop: It can stop testing automatically meet following conditions: test time out, testing capacity out and protective voltage out.
4). Protection: Perfect automatic protection and alarm function: When high temperature, opposing connection, automatic protection power–off and sending alarm sound.
5). Power-consuming is special alloy resistor with small temperature drift, patent technology design, high power density, and safe.
6). Portable, with small volume, forced air cooling.
Technical Parameters Sheet
Battery Rated Voltage
27V±5% guarantee the highest current 800A, can discharge for long time, changing according to Ohm's Law.
1 minute-99 hours and 59 minutes
Group Voltage Tolerance
Constant-current Discharge Control
Single phase 220VAC,50Hz
Forced air cooling
-10℃ - +40℃
Packaging & Shipping
What We Can Do
1. Professional technical team with more than 20 years design experience.