75S BMS (240V Master Slave BMS with Relay)
GCE Integrated BMS 75S BMS 240V 50A Master Slave BMS For Lifepo4 NMC LTO Battery Energy Storage Systems UPS Solar BMS
Product Features
- Voltage 96V-240V, Current 50A /100A.
- Support up to 7 BMS in parallel.
- Each 15 strings is a battery collection unit, and 75 series batteries have 5 acquisition units.
- SOC estimation error ≤ 5%.
- 3 temperature sensor per 15 strings, 12 total for 60 strings; 15 total for 75 strings.
- Hall sensor for current collection, safe and reliable, no heat.
- 3-channel relay dry contact output.
- 3-digit address dialing to set the BMS address.
- RS485, CAN and Dry Contact communication.
- PC software will be provided for customers to debug BMS and modify system parameters.
- HMI display: Optional (3.5 inch screen)
- Passive balancing.
- BMS integrated machine components are composed of BMS main control board, BMU sampling board, high voltage board, switching power supply, Hall sensor, DC contactor, micro switch, power terminal, structural box and wiring harness, etc.; the characteristic is that the main
control board Integrate with sampling board and other power devices to keep the system as a secondary architecture. It has the characteristics of compact structure, flexible installation and low cost, and is suitable for integrated installation with small capacity batteries.
Specification
| Product Name | Master Slave BMS (Integrated BMS) |
| Model no. | RBMS07S75S50A |
| System voltage range | 96-240 V DC |
| Startup mode | DC start (optional AC and DC starter) |
| Number of battery strings30 | 30S-75S |
| Balance | Equilibrium 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) |
| 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℃ |
Detail Picture
Application
GCE 75S 240V BMS for Lithium ion Battery Pack
GCE 75S 240V BMS for Battery Energy Storage System(BESS)
GCE 75S 240V BMS for Industrial and Commercial Battery Solution
GCE 75S 240V BMS for Photovoltaic Farm
GCE 75S 240V BMS for Off-grid energy storage
GCE 75S 240V BMS for Home Energy Storage
GCE 75S 240V BMS for Data Centre
GCE 75S 240V BMS for Wind Energy Storage
GCE 75S 240V BMS for Solar Power System
GCE 75S 240V BMS for Grid Frequency Modulation Energy Storage
GCE 75S 240V BMS for Portable Power Station
GCE 75S 240V BMS for UPS Power Supply
GCE 75S 240V BMS for LifePO4 pack
GCE 75S 240V BMS for Lithium ion Batteri Pack
GCE 75S 240V BMS for Micro-grid applications
Contact Us
ellen@hngce.com
+86 188 7477 4722 (WhatsApp & Wechat)
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75S UPS Integrated BMS , 240V 50A Master Slave BMS with Relay Images
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