Energy storage power supply
Centralized energy storage system
Short Description:

 

Brief introduction

 

ACDC energy type products use China first-line 280Ah brand design cells with a cycle life of up to 8,000 times. They integrate the power system, BMS system, temperature control system, environmental control system, fire protection system, lighting system and grounding system as a whole. There are 3 main product size specifications based on 20HC, 30HC and 40HC, with a single container capacity of 2.67MWh-7.53MWh, which can be flexibly configured according to customer application scenarios.


Product Detail
Product Tags

 

PRODUCT FEATURES

 

■  Intelligent “U-POWER” power control system

 

■  High-precision battery SOX estimation

 

■  Intelligent thermostatic design, isolation of hot and cold air

 

■  Quality tracking and quality analysis throughout the entire life cycle

 

■  Active balancing solution

 

■  Modular design, flexible capacity configuration

 

■  Pack-level detection and protection, multi-level gas + water fire fighting automatic extinguishing system

 

SYSTEM TOPOLOGY

 

TECHNICAL  SPECIFICATION

 

Container

20HC

30HC

40HC

Full Energy

3.65MWh

6.02MWh

7.53MWh

Available Energy

2.67~3.65MWh

4.52~6.02MWh

6.67~7.53MWh

Voltage

1000V-1500V

Charge/Discharge Ratio

0.5CP

Cell

LFP-3.2V-280Ah-896Wh

Module

LFP-38.4V-560Ah-21.504kWh/LFP-76.8V-280Ah-21.504kWh

Cycle life

8000 cycles (90% DOD, ≥70% EOL)

Cyclic Efficiency

≥94% (DC side)

BMS Program

Active equalization + 3-tier architecture

Communication Interface

Ethernet/RS-485/CAN

Communication Protocol

Modbus-TCP/IEC61850/104

Temperature Control Program

Intelligent variable frequency air cooling

Firefighting Program

Gas/Smoke/Temperature Detection + HFC227 + Water Fire Fighting +  C6F12O (optional) + Active Ventilation

Insulation Resistance

>10MΩ

Auxiliary Power

AC380V-50Hz

Altitude

≤5000m (>3000m Derating)

Temperature

-40 to 55℃

Humidity

0-95% Rh (Non-condensing)

Protection Grade

IP65

Anti-corrosion Grade

C4 (C5 optional)

Sizes

6058*2438*2896mm

9125*2438*2896mm

12192*2438*2896mm

Full Configuration Weight

28T

Certifications

GB/T36276, GB/T34131, UL1973,  UL9540A, IEC62619, UN38.3

 

 

 

 

 

 

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