BMS

BMS Bannner， 图片像素2560 by 1439 pixels

（图片2048*2048） Intelligent Energy Storage Energystorage BMS

A Trusted OEM/ODM Factory for VR, 5D Holography & Interactive Projection Solutions Worldwide.
Viewstec Technology Co., Ltd. is a leading manufacturer and one-stop solution provider of immersive entertainment · Compact size and Flexible expansion.
· Ultra-wide voltage
· Easy integration
· Integrated cluster-level battery management
· Fast response

BMS Product Series

Tier 3 BAU （Battery Array Unit）

1000V_BCU
Managing batterystacks,real time monitoring and scheduling of battery status for each cluster, and data communication for PCS / EMS/ fire / temperature control.
Data aggregation & detailed data display
• Battery stack SOX calculation
• Charge/discharge energy management
• Multi-level fault diagnosis & protection
• Environmental control monitoring & management
• Critical data storage & query
• Online intelligent O&M
• External interfaces: CAN, RS485, Ethernet, 4G
• IEC61850, IEC104 and other standard power protocols supported (optional)

Tier 2 BCU （Battery Cluster Management Unit）

1000V_BCU
1000V_BCU
Managing battery clusters,including cluster voltage and current collection, SOX calculation, insulation detection, fault alarm protection, control of relatedrelays,etc.
Cluster-level voltage & current sampling
• High-precision SOX calculation & calibration
• Cluster-level insulation detection & protection
• Multi-level fault detection & protection
• Multi-level power derating and battery protection strategies
• IO & peripheral control
• Data upload & interaction
• External interfaces: CAN, RS485, Ethernet

Tier 1 BCU （Battery Cluster Management Unit）

Collect ingreal-time information such as voltage and temperature of battery modules. Simultaneously perform balancing management, online detection, fault diagnosis, fancontrol, etc.
BMU18S9T
1.Max. 18 voltage sampling channels
2.Max. 9 temperature sampling channels
3.Supports CAN communication
BMU36S18T
1. Max. 36 voltage sampling channels
2. Max. 18 temperature sampling channels
3. Supports CAN communication
BMU56S36T
1.Max. 36 voltage sampling channels
2.Max. 18 temperature sampling channels
3.Supports CAN communication
BMU112S72T
1. Max. 112 voltage sampling channels
2. Max. 72 temperature sampling channels
3. CAN & daisy-chain communication supported.

Tier 1 BCU Specification

Tier 2 BCU Specification

Tier 3 BAU Specification