Description
No worry about your
power system
l 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.
l In
the application of critical battery system, any accident must be
prevented to happen.
l That
requires battery in good state all
time.
l The
only way to ensure battery system in integrated is to install
battery monitoring system.
Why to choose H3G
battery monitoring system?
l Ensure
battery to provide enough
energyï¼›
l Early
find degradation
of batteriesï¼›
l Be
aware of current state of batteries, especially capability
degradation.
l Avoid
change battery blindly, reduce
cost;
l Improve
safety of operation;
l Anyone
can see system from anywhere on the LAN by simply using a
standard
l Web
browser, reduce maintenance
cost.
Key
Features
l The
system is modular and easy to configure for different power
system
l On-line
measurement of battery impedance, voltage and
current
l *4*7
automatic cell voltage test and
alarm
l Intelligent
data analysis
l Remote
monitoring
Key
Functions
l Monitoring
Items
- Cell Voltage
- Cell Internal
Resistance
- String Voltage
- String Charge & Discharge
Current
- String Ambient
Temperature
l 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
l Measurement
range/tolerance
â– Nominal cell/module voltage: ***2
VDC.
â– Cell voltage: 0 to *6V, 0.2% of reading ±
1 mV.
â– Cell resistance: 0 to *2,**0 µâ„¦, 3% of
reading ± 1 µâ„¦.
■Internal resistance: 0 to 5 mΩ, 5% of
reading ± 5 µâ„¦.
â– Temperature:0° C to *0° C (*2° F to **6°
F) ± 1° C.
â– Discharge current: 0 to 4,**0A 0.1% of
reading ± 1A (shunt), ± 5% of full scale
(CT).
l Communication
â– RS**5
â– ModBus.
l Working
condition
Operating temperature: 0° C to *0° C (*2° F to
**6° F)
l Weight
H3G-S module: 4.0KG.
l Dimensions
Control module: **2mm (W)**9mm (H)***5mm
(D).
