PM series — modular storage converters: PMA modules (50–135 kW) and PMAE cabinets (150–360 kW)

Description

PM is a modular series of converters for energy storage: a PMAE cabinet of the required power is assembled from individual PMA power modules. The 21-inch, 4U module with power from 50 to 135 kW (PMA 50–60, 80–105 and 125–135 kW lines, G1 and G2 generations, and a variant for the Americas) is easy to install and replace. The PMAE cabinet combines modules into systems of 150–360 kW with a 10.1-inch touch screen and communication with the BMS and EMS.

Main features: modular architecture, with power increased by adding modules; efficiency up to 98.5 %; 10.1-inch touch screen and local web interface; Ethernet, RS485 and CAN communication; BMS connection via RS485 or CAN, EMS connection via RS485 or Ethernet; adaptive intelligent air cooling; operating temperature range −30…+60 °C.

Versions in the series: PMA modules 50–60 kW, 80–105 kW and 125–135 kW; PMAE cabinet 150–350 kW and 350–360 kW.

Technical data (depend on the version): grid — 400 V ±15 %, 3 phases + PE; DC voltage range — 590–950 V (module), 600–950 V (cabinet); maximum efficiency — 98.5 %; PMA module dimensions — 533.4 × 650 × 174 mm (4U); PMA module weight — 48 kg; PMAE cabinet dimensions — 600 × 850 × 1950 mm; operating temperature — −30…+60 °C.

Applications: commercial and industrial storage with scalable power; projects where modules must be replaced without stopping the system; sites with different versions for the European and American markets.

The card provides the technical description and the specification table. The specific version, power, battery voltage, equipment set and communication protocols are selected for each project; please clarify the parameters with a USK ENERGY manager. Supplied to order, with documents for customs clearance, and with assistance in selecting batteries and the control system.

Technical specifications