BEC900280G-InluX Energy Technology B.V.

BEC900280G

The BEC900280G is a non-isolated bidirectional DC/DC conversion module specifically designed to meet the applications of energy storage devices, DC microgrids, and the cascaded utilization of retired batteries. This module can be used to connect batteries and DC buses. Adopting the third-generation semiconductor SiC devices, it achieves excellent performances. It is a power conversion module with an international leading level.

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Product Features

High Efficiency and Energy Saving

■ High efficiency：SiC power devices are applied in batches, and the maximum energy conversion efficiency can reach 99.5%.
■ High power density：It reaches up to 68.2W/in³ and saves installation space.

Safety and Reliability

■ Isolated air duct and potting：The design of the isolated air duct can improve the heat dissipation efficiency.
■ Emergency Power Off (EPO) shutdown：It is equipped with an emergency shutdown interface and has the function of emergency shutdown.

Intelligent and Convenient

■ Fully digital control：Dual DSP design, with high-reliability control.
■ Parallel connection of multiple modules：It supports the parallel connection of up to 32 modules. With flexible capacity expansion, it can be adapted to the simultaneous use of retired batteries of different models.

Widely Compatible

■ Wide battery-side voltage range：300Vdc~870Vdc，compatible with various power batteries and energy storage batteries.
■ Wide temperature range： -40℃～＋75℃ ，compatible with applications in various scenarios.

Application Scenarios

Energy storage system
Multi-cluster parallel storage and charging system
DC bus microgrid system

Classification

BEC900280G

Working Conditions Battery Side High-voltage Side Appearance Others

Working Conditions

Operating Temperature	-40℃～＋75℃，derating shall be applied when the temperature is above +55℃.
Relative Humidity	≤95％RH，condensation-free
Cooling Method	Intelligent air cooled
Altitude	2000m，derating should be considered when the altitude is above 2000 meters.

Battery Side

Rated Power	150kW
Voltage Range	300Vdc~870Vdc（535Vdc~870Vdc full power output）
Current Range	0~280A
Accuracy of Current Stabilization	≤±1%
Efficiency (Full Load)	> 99.5%

High-voltage Side

Rated Power	150kW
Voltage Range	650Vdc~900Vdc
Current Range	0~230A
Current-sharing	Unbalance Degree<±5％
Accuracy of Voltage Stabilization	<±0.5％
Accuracy of Current Stabilization	≤±1％
Efficiency (Full Load)	>99.5%

Appearance

Dimension	154mm（H）×385mm（W）×600mm（D）
Weight	≤30kg

Others

Connect Method	CAN
MTBF	>500,000h
Satisfied Standards	TUV CE/UL

Phone: +86 159 4577 9939

E-mail: sales01@inluxenergy.com

Address: No.19 Zhuoyue Road, Longxing Town, Liangjiang New Area, Chongqing, China

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Consult

■ High efficiency：SiC power devices are applied in batches, and the maximum energy conversion efficiency can reach 99.5%.
■ High power density：It reaches up to 68.2W/in³ and saves installation space.

■ Isolated air duct and potting：The design of the isolated air duct can improve the heat dissipation efficiency.
■ Emergency Power Off (EPO) shutdown：It is equipped with an emergency shutdown interface and has the function of emergency shutdown.

■ Fully digital control：Dual DSP design, with high-reliability control.
■ Parallel connection of multiple modules：It supports the parallel connection of up to 32 modules. With flexible capacity expansion, it can be adapted to the simultaneous use of retired batteries of different models.

■ Wide battery-side voltage range：300Vdc~870Vdc，compatible with various power batteries and energy storage batteries.
■ Wide temperature range： -40℃～＋75℃ ，compatible with applications in various scenarios.

Energy storage system

Multi-cluster parallel storage and charging system

DC bus microgrid system

Working Conditions Battery Side High-voltage Side Appearance Others

PRODUCTS

SOLUTIONS

NEWS

ABOUT US

Submit

■ High efficiency：SiC power devices are applied in batches, and the maximum energy conversion efficiency can reach 99.5%.■ High power density：It reaches up to 68.2W/in³ and saves installation space.

■ Isolated air duct and potting：The design of the isolated air duct can improve the heat dissipation efficiency. ■ Emergency Power Off (EPO) shutdown：It is equipped with an emergency shutdown interface and has the function of emergency shutdown.

■ Fully digital control：Dual DSP design, with high-reliability control.■ Parallel connection of multiple modules：It supports the parallel connection of up to 32 modules. With flexible capacity expansion, it can be adapted to the simultaneous use of retired batteries of different models.

■ Wide battery-side voltage range：300Vdc~870Vdc，compatible with various power batteries and energy storage batteries.■ Wide temperature range： -40℃～＋75℃ ，compatible with applications in various scenarios.

Energy storage system

Multi-cluster parallel storage and charging system

DC bus microgrid system

Submit

■ High efficiency：SiC power devices are applied in batches, and the maximum energy conversion efficiency can reach 99.5%.
■ High power density：It reaches up to 68.2W/in³ and saves installation space.

■ Isolated air duct and potting：The design of the isolated air duct can improve the heat dissipation efficiency.
■ Emergency Power Off (EPO) shutdown：It is equipped with an emergency shutdown interface and has the function of emergency shutdown.

■ Fully digital control：Dual DSP design, with high-reliability control.
■ Parallel connection of multiple modules：It supports the parallel connection of up to 32 modules. With flexible capacity expansion, it can be adapted to the simultaneous use of retired batteries of different models.

■ Wide battery-side voltage range：300Vdc~870Vdc，compatible with various power batteries and energy storage batteries.
■ Wide temperature range： -40℃～＋75℃ ，compatible with applications in various scenarios.