MEGA series — PCS converters for energy storage (400 V, with and without isolation transformer)
PCS is a bidirectional converter that connects the storage battery to the grid: it charges the battery from the grid or from solar panels and feeds energy back into the grid or to an isolated load.
- Nominal voltage
- 400 V (320–460 V), 50/60 Hz
- Current distortion
- THDi less than 3 %
- Overload
- 110 % continuous
- Degree of protection
- IP21
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
PCS is a bidirectional converter that connects the storage battery to the grid: it charges the battery from the grid or from solar panels and feeds energy back into the grid or to an isolated load. The MEGA series is intended for commercial and industrial storage: peak shaving, charging stations and backup. Active and reactive power are adjustable, several operating modes are provided, and the built-in isolation transformer makes the installation resistant to shock loads.
Main features: adjustable active and reactive power; several operating modes for different scenarios; built-in isolation transformer (in versions with it); parallel operation of several units; efficiency up to 97.5 %; communication with the BMS via RS485 and CAN, and with the EMS via RS485 and TCP/IP.
Versions in the series: PCS without isolation transformer; PCS with isolation transformer; PCS for the grid (on-grid); versions for the Americas at 208–240 V (star), 240 V and 480 V.
Technical data (depend on the version): nominal voltage — 400 V (320–460 V), 50/60 Hz; current distortion — THDi less than 3 %; overload — 110 % continuous; degree of protection — IP21; operating temperature — −30…+55 °C; installation altitude — up to 5000 m (above 3000 m with power derating); self-consumption — less than 0.5 %.
Applications: commercial and industrial storage systems; charging stations with storage; backup and peak load shaving.
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
| Nominal voltage | 400 V (320–460 V), 50/60 Hz |
|---|---|
| Current distortion | THDi less than 3 % |
| Overload | 110 % continuous |
| Degree of protection | IP21 |
| Operating temperature | −30…+55 °C |
| Installation altitude | up to 5000 m (above 3000 m with power derating) |
| Self-consumption | less than 0.5 % |
Request a price and lead time
MEGA series — PCS converters for energy storage (400 V, with and without isolation transformer). We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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