EPS Cabinet
ECO-EPS-C125-1/3/6IN
Elecnova EPS (Emergency Power Supply) cabinet ECO-EPS-C125-1/3/6IN series is designed to enable on/off-grid switching for single unit or multiple parallel-connected units in emergency situations, with the switching time within 20 seconds, ensuring the operation of critical loads under o-grid conditions. The EPS cabinet supports both remote and on-site manual switching between on/off-grid modes, meeting the switching requirements of various application scenarios. In addition, the EPS cabinet allows the integration of grid-tied inverters and ensures their normal operation under off-grid conditions, thereby optimizing the system logic and overall efficiency of PV-plus-BESS projects. This enables the ESS to be applied in a wider range of complex application
400
V
Rated Voltage
1600
A
Max. Grid Current
1250
A
Max. PV&Loads Port Current
860
KW
Recommended Max. PV Power
IP54 Outdoor Design
High protection rating for harsh environments
Space Saving
Integrated structure with minimal size.
Fast Deployment
Modular design for efficient wiring and installation.
On/off-grid Switching
Built-in UPS provides backup power for
on-grid and off-grid switching.
| ESS Side Parameters |
ECO-EPS-C125-1IN
ECO-EPS-C125-3IN
ECO-EPS-C125-6IN
|
| Max. No. of ESS Connection |
1
2
3
|
| Max. ESS Current |
250A
3*250A
6*250A
|
| Rated ESS Power |
125kW
3*125kW
6*125kW
|
| Grid Side Parameters | |
| No. of Grid Connection Port | 1 |
| Max. Grid Current |
315A
800A
1600A
|
| Rated Voltage | 400V |
| Voltage Range | 400V±15% |
| Grid Type | 3W+N+PE |
| Rated Frequency |
50/60Hz |
| On/off-grid Switching Time | ≤20s |
| PV Input Requirements | |
| Max. PV&Loads Port Current |
250A
630A
1250A
|
| Recommended Max. PV Power |
170kW
430kW
860kW
|
| Recommended Max. Load Power* | 70% × ESS Power |
| Auxiliary Equipments Parameters | |
| UPS | Standard |
| Surge Protection | AC Type Ⅱ |
| Meter Accuracy | 0.5S |
| General | |
| Dimension(W×D×H) |
600×800×1500 mm
800×1000×2400 mm
1000×1000×2400 mm
|
| Altitude | ≤3000m |
| Ambient Temperature | -10℃~40℃ |
| Humidity | 0~95%RH (non-condensing) |
| Cooling Method | Air cooling |
| IP Rating | IP54 |
| Communication | RS485, Modbus TCP/IP |