Energy System

Introduction

Energy system is the core unit of underwater robot, which provides power for the control, sensing and propulsion of underwater robot. Energy system uses a high reliability, high specific energy of the secondary lithium-ion battery as the core unit, and with a dedicated energy management system. The product has high security, convenient charging and discharging, switching power supply operation is simple and so on, and the size, capacity and other parameters can be customized according to user needs.

The Main Technical Parameters

（1）Capacity : ≥ 50 Ah;
（2）Nominal voltage : 28.8 volts;
（3）the nominal discharge current : 10 amps;
（4）the maximum sustained discharge current : 20 amps;
（5）battery pack internal resistance : ≤ 100 milliohms;
（6）the number of charge and discharge : ≥ 500 times;
（7）Operating temperature : 0 ~ 45 ℃ (charging), -20 ~ 60 ℃ (discharge);
（8）Weight : ≤ 7 kg;
（9）protection : with overcharge, over discharge, short circuit, overcurrent and high temperature protection;
（10）monitoring functions : to monitor voltage, current, power and temperature and other parameters;
（11）Dimensions : According to customer requirements.