Shaanxi Qinkual Energy Technology Co., Ltd.
Shaanxi Qinkual Energy Technology Co., Ltd.
  • ess-cabinet.png
  • ess-cabinet.png

1500V 1P DC Liquid Cooling Cabinet

Specification of 1500V 1P DC Liquid Cooling Cabinet



Type

215kW/250kWh

400kW/402kWh

DC Side

Configuration

1P392S

1P400S


Nominal Voltage (V)

1254.4V

1280V


Voltage Range (V)

1097.6~1411.2

1120~1440


Nominal Energy (kWh)

250

402

AC Side

(On-Grid)

Nominal AC Power (kW)

215

400


Nominal Current (A)

180

335


Nominal AC Voltage (V)

400/230(-20%~15%)


Frequency Range (Hz)

50/45~55

60/55~65


Harmonic

<3%(Nominal power)


Adjustable Power Factor

-0.95~0.95

AC Side

(Off-Grid)

Nominal AC Power (kW)

215


Nominal AC Voltage (V)

400/230(-5%~5%)


Harmonic

<1%(Nominal power)


Frequency Range (Hz)

50/45~55

60/55~65


Maximum PCS Efficiency

0.99

System

Dimension(mm)

1400*1500*2550


Weight (kg)

3000

4000


Protection Level

IP55


Temperature

-30~55℃


Altitude

4000m(derating >3000m)




Advantages of 1500V 1P DC Liquid Cooling Cabinet

  • High power: Support up to 1P system power

  • High energy density:4MWh large integrated capacity in 20 feet container, save 35% floor space

  • Real safety: Integrated with pack, rack, and system level triple fire suppression, equipped with IP67 battery module protection level

  • Long lifespan: Differences of battery cells temperature less than 2℃, effectively improving the system's lifespan

  • Easy to integrate: Modular battery design, no inter rack circulation, can be maintained and upgraded separately

  • Easy to manage: Real time interaction of cloud platform data, with functions such as electricity statistics, fault warning, and thermal runaway warning


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