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PCS-8812PB Liquid cooled energy storage cabinet
PCS-8812 liquid cooled energy storage cabinet adopts liquid cooling technology with high system protection level to conduct fine temperature control for outdoor cabinet with integrated energy storage converter and battery. At the same time, PCS-8812 is distributed and cluster coordinated through modular design to solve the challenges faced by the energy storage system, such as low security, low availability, short service life, and difficult operation & maintenance.
- Safe and reliable High integration Grid friendly High efficiency and low losses
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Single cluster controlled, no parallel connection at DC side, small short-circuit current
The energy storage cabinet is independent to realize electrical and fire safety isolation
The temperature difference of the battery cell is less than 3℃, which improves the safety and cycle life
Optional module level fire fighting system
Battery and PCS all liquid cooling, high protection level up to IP 66
Highly integrated cabinet directly outputs AC, and supports parallel connection of multiple cabinets at AC side
Modular and easy to expand, power and energy density increased by > 30%
Various control modes such as PQ and grid-forming, suitable for different application scenarios
Support IEC61850 protocol and fast communication interface, with millisecond response
Support fault recording to facilitate fault analysis and location
Efficient heat dissipation by liquid cooling, and system cycle efficiency improved by > 1%
PCS three-level topology, maximum efficiency 99.1%