About EMP 50K/100K
Applications: Peak shaving and valley filling, dynamic expansion, energy storage, backup power.
Features
Efficient Conversion
Three-level topology for bidirectional energy conversion
Highly responsive with a 10ms switch time for full load charge/discharge
Seamless Switching
On-grid charging, discharging, and off-grid inverter capabilities
Optional STS for seamless on/off-grid switching
User Friendly
Modular design for flexible configuration
Easy O&M
Offering active and reactive power regulation, along with off-grid sync and black-start functionality
Safe and Reliable
Series-connected design, wide DC voltage range
Integrates with BMS and EMS for enhanced protection
Specifications
Model | EMP50K | EMP100K | |||||||||||
DC | |||||||||||||
MAX. Power | 55kW | 110kW | |||||||||||
MAX. Current | 79A | 158A | |||||||||||
Voltage Range | 650VDC~900VDC | ||||||||||||
Voltage Accuracy | <±1% | ||||||||||||
Current Regulation Accuracy | ≤±1% (Output load within the rated range of 50% to 100% ) | ||||||||||||
AC | |||||||||||||
Rated Power | 50kVA | 100kVA | |||||||||||
Overload | 55kVA | 110kVA | |||||||||||
Wiring | 3W+PE/3W+N+PE | ||||||||||||
Grid Voltage | 380/400 (-15%~15%)VAC | ||||||||||||
Grid Frequency | 50Hz/60Hz | ||||||||||||
THDi | ≤3% | ||||||||||||
Output Power Factor | Configurable,setting range: -1~+1 | ||||||||||||
Off Grid | Voltage Accuracy/ Distortion | ≤1%/≤3%(Resistive balanced load) | |||||||||||
Power Factor | 0.7~1.0 (Suitable for more application scenario) | ||||||||||||
Voltage Dynamic Response/ Recovery Time | 2%/60ms | ||||||||||||
System | |||||||||||||
Conversion Efficiency | 98% | ||||||||||||
Communication | RS232, RS485, CAN | ||||||||||||
Protection Class | IP20 | ||||||||||||
Protection | AC/DC over/undervoltage, overcurrent, short-circuit, over-temperature protection | ||||||||||||
Operating Temperature | -20℃~+60℃,derating above 45℃ | ||||||||||||
Storage Temperature | -40℃~75℃ | ||||||||||||
Humidity | 0~95% (non-condensing) | ||||||||||||
Cooling Method | Intelligent air cooling | ||||||||||||
Altitude | 4000m. derating above 2000m altitude | ||||||||||||
Safety Standards | CE | ||||||||||||
W×D×H(mm) | 130×440×666 | 220×440×671 | |||||||||||
Weight(kg) | 30 | 60 | |||||||||||
* Specifications subject to change without notice. |