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{"title":"GCE Lithium Battery BMS 70S 224V 100A Long Life Cycle High Voltage Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/ab\/5f21812a28f1ad766185ecffde87-200x200-1\/gce_lithium_battery_bms_70s_224v_100a_long_life_cycle_high_voltage_battery_management_system.jpg","attrs":{"Brand Name":"GCE","Model Number":"RBMS07S70S100A","Certification":"CE\/RoHS\/MSDS\/","Place of Origin":"China"}}
{"title":"GCE 45S 100A Bms For Lithium Battery LFP NMC LTO High configurability","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/32\/a7165566e23edae4ee3be3f2cee7-200x200-1\/gce_45s_100a_bms_for_lithium_battery_lfp_nmc_lto_high_configurability.jpg","attrs":{"Brand Name":"GCE","Model Number":"RBMS07S45S100A","Certification":"CE\/RoHS\/UN38.3\/MSDS","Place of Origin":"china"}}
{"title":"30S 96V 50A Integrated BMS For Off Grid Home Solar Battery Storage System","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/57\/bb1bd4fb564a5cf3aafae064f911-200x200-1\/30s_96v_50a_integrated_bms_for_off_grid_home_solar_battery_storage_system.jpg","attrs":{"Brand Name":"GCE","Model Number":"RBMS07S30S100A","Certification":"CE\/RoHS\/MSDS\/","Place of Origin":"China"}}
{"title":"75S UPS Integrated BMS , 240V 50A Master Slave BMS with Relay","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/80\/44894f065da3ab0d03726e1a234c-200x200-1\/75s_ups_integrated_bms_2c_240v_50a_master_slave_bms_with_relay.jpg","attrs":{"Brand Name":"GCE","Model Number":"RBMS07S75S50A","Certification":"CE","Place of Origin":"China"}}
Make the BMS in the shutdown state and complete the connection with the BMS. After the BMS is assembled, turn the micro disconnect switch on the chassis to "on", then press the start button (DC start), and the BMS will enter the self-test. If the self-test is normal, you can hear the sound of the contactor closing, the green light on the chassis is on for a long time (it will flash if there is external communication), and the start is completed.
Shutdown/transport status
After the system starts and starts normally, turn the micro disconnect switch to "off" to turn the BMS into shutdown / transport status. If the BMS is not used for a long time, the BMS must be in this state.
Working State
After the BMS is started, the power supply of the BMS is detected to work normally. Those who do not enter sleep automatically
Dormancy state
The system does not sleep by default.
Fault condition
If the following three conditions are detected during BMS self-test, it will enter into the failure mode, and manual intervention is required to eliminate the failure.
1.Internal power failure: Long red light 2.Internal communication failure (communication error between MCU and AFE), Long red light 3.Single section voltage is higher than 4.1V or lower than 0.5V, or the differential pressure is greater than 2.5V, Long red light 4.The temperature is lower than - 30 ℃ or higher than 100 ℃, or the temperature difference is greater than 30 ℃. Long red light 5.Others: Long red light
Equalization function
BMS uses the resistor circuit to balance the cell. The cell voltage of the battery pack reaches 3.5V and the voltage of the cell is higher than the lowest single-segment voltage of 50mV, or the cell voltage exceeds 3.65V to turn on the equalization function. Time (except for overcharge and full charge) equalization stops.
Hunan GCE technology Co., Ltd. (GCE) is a high-tech company specializing in the research and development of BMS and lithium battery peripheral equipment. 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.
FAQ
1. who are we? We are based in Hunan, China, start from 2012,sell to South Asia(25.00%),Southeast Asia(12.00%),South America(9.00%),Western Europe(7.00%),Mid East(7.00%),Northern Europe(7.00%),Central America(6.00%),North America(5.00%),Eastern Asia(5.00%),Domestic Market(4.00%),Africa(4.00%),Eastern Europe(4.00%),Southern Europe(3.00%),Oceania(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us? BMS,high voltage bms,integrated BMS,relay BMS,BESS/UPS
4. why should you buy from us not from other suppliers? more than 10 years of BMS R&D experience, mastering core technology, and providing excellent lithium battery energy management solutions for a large number of customers. The BMS products we produce have high reliability, stability,efficiency
5. what services can we provide? Accepted Delivery Terms: FOB,EXW； Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese,Japanese,German,French,Russian,Korean
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
23600000-30000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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... 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...
