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  - BSU-Y21K-32S16T
    Lithium Slave BMS - 32S
  - HVDB-YL01-200-02
    2nd-stage HV Box
  - BMU-YH01-02
    Lithium Master BMS YH01-02
  - BSU-Y04K-16S08T
    Lithium Slave BMS - 16S
  - Sodium-ion BMS
    Sodium-ion BMS
  - High-voltage BMS
    High-voltage BMS
  - Low-voltage BMS
    Low-voltage BMS
  - Lead-carbon BMS
    Lead-carbon BMS
  - HVDB-YL01-250-03
    3rd-stage HV Box
  - HVDB-YL01-250-02
    2nd-stage HV Box
  - HVDB-YL01-200-03
    3rd-stage HV Box
  - HVDB-YL01-100-03-B
    3rd-stage HV Box
  - HVDB-YL01-100-03-A
    3rd-stage HV Box
  - HVDB-YL01-100-02-B
    2nd-stage HV Box
  - HVDB-YL01-100-02-A
    2nd-stage HV Box
  - HVDB-YH01-250-03
    3rd-stage HV Box
  - BAU-Y01K
    Lithium Master Controller (Central)BMS Y01K
  - BMU-YE02-02-13(32S)
    Lithium Master BMS YE02-02-13 32S
  - BMU-YH02-03
    Lithium Master BMS YH02-03
  - BSU-Y05K-V-16S08T
    Lithium Slave BMS - 16S
- Residential Storage
  - SEHESS-D04
    Stacked ESS SELESS-D04
  - SEHESS-D03
    Stacked Lead-Carbon
  - SEHESS-D02
    Stacked HV ESS SELESS-D02
  - SELESS-D01
    Stacked LV ESS SELESS-D01
- Industrial Commercial
  - MES-C261
    C&I Liquid-Cooled ESS 261KWH
  - MES-514
    C&I Air-Cooled ESS 514KWH
  - ESS-1.08/2.236-FA
    C&I Container ESS 1.08/2.236-FA
  - ESS-0.6/1.978-FA
    C&I Container ESS 0.6/1.978-FA
  - MES-1028
    C&I Air-Cooled ESS 1028KWH
- Yuanwa Microgrid
  - YM120-TM (H)
    Yuanwa Microgrid Control Cabinet(1.0)
  - HDES-265-FC
    265kW Yuanwa Microgrid ESS Cabinet(Requires Yuanwa Control Cabinet)
  - HDES-120-FC
    120kW Yuanwa Microgrid ESS Cabinet(Requires Yuanwa Control Cabinet)
  - YM250-TM (H)
    Yuanwa Microgrid Control Cabinet(2.0)
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bms product1

High-voltage box

3rd-stage HV Box

HVDB-YH01-250-03

Parameter information

Category HVDB-YH01-250-03

System Architecture 3-level Architecture

Rated Voltage 1500Vdc (Startup ≥800V)

Rated Current 250A

Power Supply Mode Battery String Self-powered

Communication Interface 2-channel CAN + 3-channel RJ45

Temperature Sampling 2-channel NTC 10KΩ B3950

Dry Contact IO 5 channels (3 Input, 2 Output)

Operating Temperature -40°C ~ +85°C

Max. Altitude 3500m

Overall Dimension W474×L470×H222 mm

Weight 20.5kg

Application Scenarios 1500V Large-scale Ground Energy Storage, Long-duration Energy Storage Power Station