Modular PCS(IGBT)
Short Description
The AEME Power Conversion System (PCS) converts electrical energy from one form to another. In energy storage systems, the PCS plays a vital role by enabling efficient and stable power conversion, ensuring reliable system operation.
Product Description
Features of Modular PCS
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Integrated Design
Combines EMS, BMS, and PCS functionalities in a single system. -
Multi-Unit Operation
Virtual synchronization technology enables parallel operation of multiple voltage sources. -
Ultra-Low Noise
Operates at noise levels below 60 dB. -
Unbalanced Load Support
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Supports 100% unbalanced load operation.
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Integrated High-Voltage Box
Integrates the PCS and high-voltage cabinet for module-level battery management.
Specification of Modular PCS
| Parameter | ESS-PCS-68-G | ESS-PCS-100-G | ESS-PCS-125-G |
| DC Side | |||
| DC Voltage Range (Vdc) | 650–950 | ||
| Maximum DC Current (A) | 192 | 153 | 192 |
| AC Side | |||
| Rated AC Power (kW) | 68 | 100 | 125 |
| Maximum Output Current (A) | 216 | 174 | 216 |
| THDi (at rated power) | <3% (Ipn) | ||
| DC Component | <0.5% | ||
| Rated Grid Voltage (V) | 400 | 220 | 400/380 |
| Power Factor Adjustment Range | 1 (leading) – 1 (lagging) | ||
| Rated Grid Frequency (Hz) | 50/60 | ||
| Isolation Method | Transformerless | ||
| Wiring Method | 3W+PE | 3W+N+PE | 3W+N+PE |
| System Data | |||
| Charge/Discharge Switching Time (ms) | <25 | ||
| Communication Protocol | RS485 / TCP / CAN2.0 | ||
| Protection Level | IP20 | ||
| Cooling Method | Intelligent Air Cooling | ||
| Operating Temperature (℃) | -20~+45 | ||
| Operating Humidity | ≤95% (non-condensing) | ||
| Operating Altitude (m) | ≤4000 (derated above 2000 m) | ≤3000 (derated above 1000 m) | |
| Noise Level (dB) | ≤60 | ||
| System Dimensions (W×H×D mm) | 900×320×800 | ||
| Weight (kg) | 140 | ||
| Communication Protocols | Modbus RTU / TCP / CAN2.0 | ||
| Certification | CQC + High/Low Voltage Ride-Through (GB/T34120-2023) | ||
