PRODUCT
FEATURES
Efficient and Stable
Advanced ANPC three-level topology, max. efficiency ≥99%
DC1500V system with wide input voltage range
High system reliability, long-lasting 1.1 times overload operation, 1.2 times overload operation for no less than 10min
Intelligent O&M
Modular design, easy for maintenance
Multiple parallel connection, flexible power expansion
Intelligent online debugging and upgrading, fault recording and fast locating
Flexible Application
C5 anti-corrosion degree, adjust to humid environmental conditions
Applicable to a variety of energy storage application scenarios (user side, grid side and power generation side)
IP65 protection degree, applicable to various harsh environments
Grid Friendly
Support high/low voltage ride through
Comprehensive grid support functions (black start, SVG, VSG, PQ, VF, etc)
Equipped with multiple communication interfaces for flexible networking
TECHNICAL PARAMETERS
| AC side | |
|---|---|
| Nominal power | 2500kW |
| Max.AC output current | 2301A |
| Nominal operating voltage | 690V |
| Allowable grid voltage range | 586.5-759V |
| Nominal grid frequency | 50Hz/60Hz |
| Power factor at nominal power/Adjustable power factor | ≥0.99/(1 leading-1 lagging) |
| Harmonic(THDi) | <3% |
| Max. efficiency | ≥99% |
| DC side | |
| Max.DC voltage | 1500V |
| Full power voltage range | 1000V~1500V |
| Max.DC current | 2806A |
| Protection | |
| DC Protection | Load break switch + fuse |
| AC Protection | Circuit breakers |
| Surge protection | DC Type II / AC Type II |
| Grid monitoring/ground fault monitoring | Yes/Yes |
| Insulation monitoring | Yes |
| Overheating protection | Yes |
| Others | |
| Operating ambient temperature range | -40℃~60℃( derating over 45℃) |
| Allowable relative humidity range | 0～100% |
| Max.operating altitude | 4500m(derating over 3000m) |
| Degree of protection | IP65 |
| Cooling method | Forced air cooling |
| Dimensions(W*H*D) | 1130×2530×1650mm |
| Weight | ≤1650kg |
| Communication | RS485/Ethernet/CAN |
| Standard compliance | CE, IEC 62477-1, IEC 61000-6-2, IEC 61000-6-4,GB/T 34120,GB/T 34133 |
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