VenturePro 250 (UL Edition / IEC Edition)

VenturePro Liquid-Cooled Commercial andIndustrial Integrated Cabinet

The liquid-cooled commercial and industrial integrated cabinet integrates liquid-cooled modules, a new-generation BMS control system, liquid-cooled PCS, an intelligent liquid-cooled thermal management system and an active fre protection system. It features grid suppor capabilities, safety protection designs and optimized economic efciency, suitable for small and medium-sized energy storage projects such as user side and microgrid applications, supporing the construction of new power systems.

Product Features

Flexible Expansion

Modular design suppors capacity expansion; the cabinet directly outputs AC power and allows parallel connection of multiple cabinets on the AC side, with optimized power and energy density.
Liquid Cooling for Higher Efciency

Liquid cooling improves system cycle efciency by approximately 1% compared with two-level topology; the PCS adopts three-level topology with an efciency of up to 98.3%.
Cluster-Separated Safety Architecture

Independent control for each cluster with no parallel connection on the DC side, limiting shor-circuit current. Independent energy storage cabinets realize electrical and fre protection isolation design. Cell temperature diference ≤3 ℃, helping optimize system operation.

Product Composition

Energy Storage System

The battery compartment contains 10/12 battery racks, 1 bus distribution panel, 1 fire protection system, and 1 liquid cooling system.
Battery Cluster

Each battery cluster consists of 5 liquid-cooled battery modules and 1 high-voltage control box connected in series.
Battery Module

Each individual battery module is composed of 52 314 Ah lithium iron phosphate cells configured in a 1P52S arrangement. It features a compact structure, wide temperature tolerance, long service life, IP67 protection, and multiple safety features.
Modular Container System

Features all-in-one C&I energy storage cabinets, with a modular design, high integration, supporting fast delivery, quick installation, and maintenance.

INTEGRATED LIQUID - COOLED COMMERCIAL AND INDUSTRIAL ALL-IN-ONE CABINET UNIT

Technical Specifications

VenturePro 250(552314-M)
VenturePro 250 YXYK-125K/552314-M

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Item	VenturePro 250 YXYK-125K/552314-L
Battery Parameters
Nominal Energy	250 kWh
Nominal Battery Voltage	DC 832 V
Battery Voltage Range	DC 728~936 V
Max Battery Current	179.4 A
AC Side Parameters (Grid Connection)
Rated Power	125 kW
Rated AC Output Current	180 A
Rated Grid Voltage	400 V
Output Voltage Range	-15% ~ 10%
Rated Frequency	50/60 Hz±5 Hz
Basic Parameters
Product Dimensions (L×W×H)	1400×1350×2250(mm)
Weight	≤3.5 t
Max System Efficiency	90% (excluding auxiliary power)
Max Allowable Altitude	≤2000 m/<3000 m (optional, derated)
Allowable Ambient Temperature	When the ambient temperature is lower than -15°C or higher than 45 °C, the system runs at reduced power
System Cycle Life	≥8000 cycles
Fire Protection	Aerosol
IP Rating	Enclosure IP54
Cooling Method	Liquid cooling
Certifications/Reports	UL 60730-1, UL9540,UL1973,UL9540A, FCC Part 15B,IEC 62619,IEC 60730-1,IEC 63056,IEC 62477-1,1EC 61000-6-2/4, UN 38,3, UN 3480

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Item	VenturePro 250 YXYK-125K/552314-M
Battery Parameters
Nominal Energy	250 kWh
Nominal Battery Voltage	DC 832 V
Battery Voltage Range	DC 728~936 V
Max Battery Current	179.4 A
AC Side Parameters (Grid Connection)
Rated Power	125 kW
Rated AC Output Current	150 A
Rated Grid Voltage	480 V
Output Voltage Range	-10% ~ 5%
Rated Frequency	60 Hz±3 Hz
Basic Parameters
Product Dimensions (L×W×H)	1400×1350×2250(mm)
Weight	≤3.5 t
Max System Efficiency	90% (excluding auxiliary power)
Max Allowable Altitude	≤2000 m/<3000 m (optional, derated)
Allowable Ambient Temperature	-30~50℃
System Cycle Life	≥8000 cycles
Fire Protection	Aerosol
IP Rating	Enclosure IP54
Cooling Method	Liquid cooling
Certifications/Reports	UL 60730-1、UL9540、UL1973、UL9540A、FCC Part 15B、IEC 62619、IEC 60730-1、IEC 63056、IEC 62477-1、IEC 61000-6-2/4、UN 38.3、UN 3480