battery monitoring system

No worry about your power system
For power system, it's very important that battery system run smoothly.Only taking good regular maintenance is not

enough to ensure battery system normal. For not critical battery system, typical regular maintenance is enough, but that only

indicate the state of battery at a certain time.
In the application of critical battery system, any accident must be prevented to happen.
That requires battery in good state all time.
The only way to ensure battery system in integrated is to install battery monitoring system.

Why to choose our battery monitoring system?
Ensure battery to provide enough energy；
Early find degradation of batteries；
Be aware of current state of batteries, especially capability degradation.
Avoid change battery blindly, reduce cost；
Improve safety of operation；
Anyone can see system from anywhere on the LAN by simply using a standard
Web browser, reduce maintenance cost.

Key Features
The system is modular and easy to configure for different power system
On-line measurement of battery impedance, voltage and current
24*7 automatic cell voltage test and alarm
Intelligent data analysis
Remote monitoring

Key Functions
Monitoring Items
Cell Voltage
Cell Internal Resistance
String Voltage
String Charge & Discharge Current
String Ambient Temperature
Alarm Items
String Charge Voltage High/Low
Discharge Current High (Optional)
Charge Current High (Optional)
String Over-discharge
Cell Charge Voltage High/Low
Cell IR Over Limit
Cell Over Discharge
Cell Short Circuit
Cell Open Circuit

Technical Specifications
Measurement range/tolerance
Nominal cell/module voltage: 1-12 VDC.
Cell voltage: 0 to 16V, 0.2% of reading ± 1 mV.
Cell resistance: 0 to 32, 000 μ, 3% of reading ± 1 μ.
Internal resistance: 0 to 5 m, 5% of reading ± 5 μ.
Temperature:0° C to 80° C (32° F to 176° F) ± 1° C.
Discharge current: 0 to 4, 000A 0.1% of reading ± 1A (shunt), ± 5% of full scale
(CT).
Communication
RS485
ModBus.
Working condition
Operating temperature: 0° C to 80° C (32° F to 176° F)

Weight
H3G-S module: 4.0KG.
Dimensions
Control module: 482mm (W)*89mm (H)*165mm (D).