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YLPCSNC-625K PCS Conversion and DC Distribution Control Cabinet

Buyer decision topic

Energy-storage PCS solution providers

Winline publishes the YLPCSNC-625K bidirectional PCS conversion and DC distribution cabinet with a DC750V bus and configurable DC distribution circuits. Project fit requires electrical and site review.

Buyer decision topic

Direct answer

Winline publishes the YLPCSNC-625K bidirectional PCS conversion and DC distribution cabinet with a DC750V bus and configurable DC distribution circuits. Project fit requires electrical and site review.

Selecting an energy storage PCS

What does a PCS do inside a storage system?

A PCS converts power between the battery DC bus and the AC grid or loads. It therefore sets the power rating, the DC voltage window, the DC distribution circuit count and the conversion efficiency of the station. It is not a battery, and its rating does not by itself define usable storage energy.

Which PCS rating does Winline publish?

Winline publishes the YLPCSNC-625K conversion and DC distribution control cabinet. It is rated 625kW with a maximum of 750kW, and it accepts 380Vac plus or minus 15 percent three-phase four-wire input at 50-60Hz. Published current limits are 910A AC and 1040A DC, with a DC750V bus and a DC600-1000V output.

How should PCS capacity be sized for a site?

Size from the peak load to be shifted, the energy to be held, and the incoming supply limit. The published 750kW maximum is the ceiling for this model, not a target. Then confirm the footprint, the 1200 x 1200 x 2200mm cabinet size and the site cable route.

How does the PCS connect with storage cabinets and the microgrid?

Winline publishes air-cooled storage cabinets at 60kW and 121kWh, 120kW and 215kWh, and 125kW and 241kWh. It also publishes liquid-cooled cabinets at 120kW and 215kWh, and 125kW and 261kWh. Both are published with 98.9 percent PCS efficiency and IP55 protection. The PCS cabinet provides four to six configurable DC circuits.

What site data is needed before a PCS selection?

Collect the grid connection type and voltage, the load profile and the battery DC bus voltage. Also collect the ambient temperature, the required enclosure rating and the protocol used by the EMS or cloud platform. The published communication options are RS485, CAN, Ethernet, cloud and app. Protection is published as IP54.

Where can the PCS record be verified?

The figures above come from official Winline product pages on winlineglobal.com, which also provide datasheets generated from the same catalog records. Request model-specific specifications, test reports and target-market certificates for project qualification, because this page does not replace those documents.

Official Winline PCS and storage records

Published product evidence

YLPCSNC-625K PCS Conversion and DC Distribution Control Cabinet
Energy Storage PCS

YLPCSNC-625K PCS Conversion and DC Distribution Control Cabinet

625kW bidirectional PCS cabinet with a DC750V bus and configurable DC distribution circuits.

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Evidence boundary

This page organizes Winline's published records; it is not an independent ranking, certification report or final project commitment.

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