Power Conversion System (PCS) · ADPCS1250
1.25MW Power Conversion System
ADPCS1250 is an integrated 1.25MW power conversion system for BESS with six ADPCM215 modules and six DC inputs. It supports fast scheduling response and high- and low-voltage ride-through to adapt to weak or unstable power grids.
- •Millisecond-level scheduling response with high- and low-voltage ride-through
- •Integrated cabinet design with comprehensive protection and anti-interference capability
- •PQ, VF and VSG operating modes; off-grid parallel operation
- •Third-party EMS integration for active/reactive power dispatch and live status feedback
Technical Data
| Model | ADPCS1250 |
|---|---|
| PCS module type | ADPCM215 |
| Number of PCS modules / DC inputs | 6 |
| Maximum AC power (45°C, PF=1, 690 V AC) | 1,290 kVA/kW |
| Rated AC total current (45°C) | 1,080 A |
| Rated input branch current (45°C) | 180 A |
| Nominal grid voltage | 690 V (3P.PE) |
| Grid voltage range | 690 V (−15%, +10%) |
| AC frequency | 50 / 60 Hz |
| DC input voltage range | 1000–1500 V |
| Maximum DC power per module (45°C) | 237 kW (off-grid mode) / 215 kW |
| AC protection | AC MCCB for each module |
| DC protection | DC MCCB for each module |
| AC surge protection | Class II surge arrester |
| Ingress protection | IP55 for converter |
| Dimensions (W × D × H), approximate | 1600 × 1000 × 2250 mm |
| Weight, approximate | <1300 kg |
| Operating temperature | −30°C to +60°C; derating above 45°C |
| Storage temperature | −40°C to +70°C |
| Relative humidity | 0–95% RH |
| Altitude | <3000 m; derating above 3000 m |
| Cooling | Forced air cooling |
| Safety certification (in progress) | IEC 62477-1 |
| EMC certification (in progress) | IEC 61000-6-2; IEC 61000-6-4 |
* additional values on request