Product Details
BMS 30S 96V 100A lifepo4 NMC LTO battery developed for large-scale
high-voltage battery energy storage systems
Model No.: RBMS07S30S100A
System Features
Each 15 strings is a battery collection unit, and 75 series
batteries have 5 acquisition units.
15 probes for every 15 strings, for a total of 15
current collection uses Hall sensor, safe and reliable, no heat;
SOC estimation error ≤ 5%;
3-digit address dialing to set the BMS address;
3-channel relay dry contact output;
LED signal indicates working status (4-bit SOC indication, 1-bit
operation indication, 1-bit fault indication)
3-digit address dialing to set the BMU address;
3-channel relay dry contact output;
4-channel contactor expansion and auxiliary contact detection;
Provide PC software to facilitate the customer to debug the battery
system, or modify the
system parameters through the host computer;
Support temperature module expansion;
Support Bluetooth, GPRS, external serial port display expansion
(extended function single machine three choice one);
Support for parallel use (maximum 7 units)
The default system overcurrent capability is 100A
Communication protocol:
CAN, RS485, Bluetooth, GPRS,Dry Contact
* Design: Master & Slave all in one* Efficient, stable and reliable * size:W410*H232*D128cm
Unique Design
It is the latest product developed by GCE and it's unique in the
market. For 30S-75S Lithium Battery Packs
Integrated BMS supports 30S-75S lithium battery packs.
For 30S-75S Lithium Battery Packs
30s to 75s BMS adopts master-slave integrated design and relay
solution to meet the lithium battery demand of multiple strings of
small capacity batteries less than 100Ah. It greatly reduce the
cost of users.
Product Name | Integrated BMS(master slave together in one) |
Model no. | RBMS07S30S100A |
System voltage range | 120 - 228 V DC |
Startup mode | DC start (optional AC and DC starter) |
Number of battery strings | 30 S(2 x 15 S) |
Balance | Balance type | Passive resistance equalization |
| Balanced current | 100mA ± 10mA(Single cell 3.4V ) |
Temperature Sampling | Numbers | 12 Battery temperature(4*3) |
| Sampling accuracy | ± 2℃ |
Voltage Sampling | Sampling accuracy | Single cell ±20mV |
SOC | ≤5% |
Communication mode | CAN: 1 channel (communication with PCs / UPS)
RS485: 1 channel (communication with upper computer / PCS / UPS)
Bluetooth: optional (android app available)
GPRS: optional, |
Display mode | 6-digit LED indicator, including 1-bit fault indication, 1-bit
operation indication, 4-bit SOC power indication
HMI display: optional |
Hall sensor specifications | 50A/100A |
Maximum load of power components | Steady-state:100A
transient state:150A/10S( Adjustable) |
Alarm level | 1 Level |
Protection level | 2 two levels
Level 1 cut off charge / discharge
Level 2 micro cut-off switch, system power down |
Operating Temperature | Charging : －10～75℃
Discharging : -20 to 75℃
Storage : -40 to +75℃ |
Company Profile
Hunan group control energy technology Co., Ltd. (GCE) is a
high-tech company specializing in the research and development of
BMS and lithium battery peripheral equipment.
working in the factory:
The high-performance intelligent lithium battery management system
produced by our company adopts the international leading
technology, which greatly improves the battery management
efficiency and prolongs the service life of lithium battery. The
advanced BMS control strategy avoids the difficulties and
instability faced by most competitors for our BMS.
4S to 24s low voltage software BMS has a wide range of uses, rich
product interfaces, strong scalability and secondary development
compatibility; 30s to 75s BMS adopts master-slave integrated design
and relay solution to meet the lithium battery demand of multiple
strings of small capacity batteries. Greatly reduce the use cost of
users; 60s-270s adopts master-slave three-level architecture, which
can meet the series and parallel requirements of high-capacity
single lithium batteries within 1000V.
By mastering the core technology of BMS and inventing on this
basis, our company has developed a variety of lithium battery
peripherals to meet the high-quality needs of the market.
