Product Features
HOT SALE
PCS Converter
VH1K0S110N
Category：
Keyword：
protection
enhanced
economic
integration
Product details
Q & A
Contact US
Air-duct Bidirectional AC/DC power module for energy storage system
1.Capable of long-term operation with 110% overload, widely adaptable to 280~325Ah battery cell system designs.
2.Compatible with both 3P3W and 3P4W, suitable for pure grid-tied and off-grid application scenarios.
The product adopts 3S (EMS, PCS, BMS) integration, with high integration level reducing costs.
Products Advantages
Enhanced Safety
1.Equipped with over 11 protective functions for enhanced safety; (Overcurrent/Short Circuit Protection, AC/DC Overvoltage Protection, Grid Detection, Insulation Monitoring, Surge Protection, Islanding Protection, etc.)
Enhanced Safety
1.Upgrading the conventional 100kW product to 110kW enhances economic efficiency.
2.The system's lifecycle maintenance and repair costs are reduced, resulting in a lower Total Cost of Ownership (TCO).
Superior Protection
1.IP65 high-level protection, capable of withstanding harsh environments with ease.
2.Stringent derating design to mitigate potential failure risks.
Enhanced User Experience
1.No need for dustproof, waterproof, or auxiliary cooling system designs;
2.More flexible installation methods.
DC end
DC voltage range | 680Vdc- 1000Vdc |
Max. DC current | 196A |
Max. power | 132W |
AC end (grid-connected)
Rated AC power | 110kW |
Max. AC power | 121kW (long time) 132kW (short time 1 min) |
Max. AC current | 190A |
Rated grid voltage | 400VAC |
Grid voltage range | 340VAC~440VAC |
Grid frequency range | 50Hz/60Hz (settable) 45-55Hz/55-65Hz |
Wiring | 3W+N/3W+PE |
THDi | ≤3% (@full load) |
Power Factor | ≥±0.99 |
Charge-discharge switching time | ≤ 15ms |
AC end (off-grid)
Rated AC power | 110kW |
Max. AC power | 121kW (long time) 132kW (short time 1 min) |
Rated output voltage | 400VAC |
Rated grid frequency | 50Hz/60Hz (settable) |
THDv | ≤3% |
General Info.
Peak effciency | ≥98.8% |
Dimension(W*D*H) | 700mm*870mm*260mm |
Weight | ≤75kg |
Cooling | Independent air-duct cooling |
Noise | ≤75dB |
Ambient temperature | -40°C~+60°C |
IP Grade | IP66 |
Relative humidity | ≤ 95% RH, non-condensing |
Altitude | ≤ 4000m(derating from 3000m) |
Communication | RS485, CAN, Ethernet, WIFI(optional) |
Protocol | MODBUS-RTU, CAN2.0 |
Interface | LED, APP |
Power grid functions | L/HVRT, active/reactive power control, power slope control |
Standards Compliance | GB/T 34120-2023, GB/T 34133-2023 |
Protection
Overcurrent | Support |
Short-circuit | Support |
AC-DC Overvoltage | Support |
Grid Monitoring | Support |
Insulation Monitoring | Support |
Reverse DC Connection | Support |
Anti-island Protection | Support |
Surge Protection | Support |
Communication Protection | Support |
Unmatched Battery voltage | Support |
Over-temperature | Support |
Fan Fault | Support |
What is the role of PCS in an energy storage system?
PCS is the core power conversion component of an energy storage system. It accepts dispatch from the energy management system of the energy storage, enabling the bidirectional flow of electricity between the grid and the storage batteries. During peak electricity usage or when the grid requires support, the PCS converts the electrical energy from the storage batteries into AC power. During off-peak electricity usage or in response to grid demands, the PCS converts AC power into DC power to charge the batteries.
What types of PCS are there?
Based on the connection relationship with the grid, they can be categorized into grid-connected and off-grid switching type energy storage converters, grid-connected type energy storage converters, and off-grid type energy storage converters. According to cooling methods, they can be divided into air-cooled type energy storage converters, liquid-cooled type energy storage converters, and naturally cooled type energy storage converters. Based on topology structures, they can be classified into single-stage conversion topology type energy storage converters, double-stage conversion topology type energy storage converters, and cascaded topology type energy storage converters.
What are the important functions of PCS?
PCS is equipped with power control functions, allowing for continuous and smooth adjustment of active and reactive power as well as charge-discharge switching according to control modes or received power control commands. The AC port, when in rated condition, should have adjustable active and reactive power within specified ranges.
XY Power is pleased to offer you expert system development, product technology, and comprehensive lifecycle maintenance services.
We warmly welcome you to reach out to us.
Related Products
Building 2, Huatian Telecom Industrial Park, No. 38 Tuanjie South Road, High-tech Zone, Xi’an, Shaanxi, China-710000