ENS-4805Li Lithium Battery Equalizing Maintenance System manufacturers, suppliers

Product Description

Product Introduction of ENS-4805Li Lithium Battery Equalizing Maintenance System

ENS-4805Li Lithium Battery Equalizing Maintenance System is mainly used for charging and discharging tests of lithium battery pack and equalization maintenance, to solve the pain point of unbalanced single-cell voltage of lithium battery packs, to quickly solve the problem of inconsistent battery voltage for lithium batteries. It is also applicable to all lithium battery module voltage levels and is integrated with single-cell discharge, charging, equalization, and maintenance functions. The 48 channels can be checked and started independently, and can work at the same time.

The system can create any voltage difference, capacity checking, equalization, and battery performance test. It is the ideal system for after-sale maintenance for battery manufacturers and distributors.

The system is simple to operate and greatly reduced labor intensity. With one-button start, the system provides with daily maintenance and systematical inspection for lithium battery packs.

Product Features of ENS-4805Li Lithium Battery Equalizing Maintenance System

1) Adopt single-phase AC power supply.

2) Suitable for discharge, charge and equalization maintenance of lithium battery packs.

3) It is suitable for lithium battery testing of all current voltage levels.

4) Portable removable device.

5) High voltage, current accuracy, and test protection to prevent overcharge and over discharge.

6) Multiple charging and discharging shutdown thresholds: Provide multiple charging and discharging shutdown thresholds to avoid excessive charging and discharging.

7) Equalization mode: Customize the equilibrium maintenance parameters, set the equilibrium voltage point, discharge the high-potential battery, and charge the low-potential battery, and use the same voltage as the condition for equalization completion to improve maintenance efficiency.

8) 48 channels-select the number of independent strings, set the balanced voltage, start the selected channels independently.

9) It has multiple protection thresholds for overvoltage, undervoltage, overcurrent, reverse connection, and temperature to protect the safety of the battery and the system.

10) It has battery temperature monitoring and protection to protect the safety of the battery cells.

11) 7-inch large LCD touch screen. It adopts a 7-inch bright touch screen with a resolution of 1024x600, which can be directly clicked on the LCD screen, which is simple and clear. Strong anti-interference ability.

Technical Specifications of ENS-4805Li Lithium Battery Equalizing Maintenance System

Product Dimensions

Model

ENS-4805Li

Lithium Battery Equalizing Maintenance System

Weight

Main unit Approx 26.4(kg)

Dimensions (mm)

520x284x500mm(WxDxH)

Technical Specifications of ENS-4805Li Lithium Battery Equalizing Maintenance System

Power Input-AC	Single-phase AC 90-260V, the frequency range is 40-60Hz.
Battery Input-DC	1-5Vdc
Operation mode	Touch screen
Display	7 inch TFT LCD screen, resistive touch screen, resolution 1024x600
Communication	RS485x1 (Not open by default)
Internal data storage	128MBit
Voltage measurement accuracy	±0.1%FS±1mV (Max. range:5V)
Current measurement accuracy	±1%FS+0.1A
Discharge current control accuracy	±1%FS±0.05A (Max. range: 5A)
Discharge Voltage Range	1-4.2V
Discharge Current Range	0.1- 5A Max
Charge Voltage Range	1-4.2V
Charge Current Range	0.1- 5A Max
Equalized Mode Voltage Range	1-4.2V
Equalized Mode Current Range	0.1- 2.5A Max
Protection	Input over-current protection, over-voltage protection; output over-current protection, over-temperature protection
Reverse connection protection	Support
Abnormal protection	Power line power failure protection, main cable power failure protection
Alarm reminder	LCD display + buzzer
Safety test
Withstand-voltage test	AC input-chassis: 2200Vdc 1min AC input-chassis
Withstand-voltage test	DC input-output: 2200Vdc 1min DC input-chassis
Working temperature
Cooling	Forced air cooling
Temperature	Operating temperature range: -5~50℃; storage temperature: -40~70℃
Humidity	Relative Humidity 0~90% (40±2℃)
Altitude	Rated 2000 meters above sea level