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EH-3150-HA-UD 35
Three-level topology, up to 99% conversion efficiency, better power quality
Supports two sets of battery access and independent charge and discharge management, which is more battery friendly.
Key device IP65, strong adaptability to harsh environments such as high altitude and high temperature.
Technical Parameters
DC Side
| Maximum input voltage | 1500V |
| Maximum DC current | 3864A |
| Battery pack voltage range | 915~1500V |
| No. of battery packs | 1/2 |
AC Side (Grid)
| Rated AC power | 3150kW |
| Maximum AC current | 3465kW |
| Rated grid voltage | 35kV |
| Maximum AC current | 57.2A |
| Rated grid frequency | 50/60Hz |
| THD at rated power | <1.5%(>50％load) |
| Power factor | >0.99（>20％load） |
| Power factor adjustable range | 1 leading ~ 1 lagging |
Electrical Characteristics
System Characteristics
| Isolation method | Oil-immersed transformer/dry-type transformer |
| Maximum efficiency | 98.08% |
| Protection level | IP65 (Converter)/IP54 (Other) |
| Working temperature | -30~+60 ℃ |
| Allowable humidity range | 0~95% (No condensation) |
| Altitude at full load | 5000m (More than 2000 transformers need to be corrected) |
| Cooling method | air cooling (Dry transformer)/natural cooling (oil transformer) |
| Communication Interface | RS485/CAN/Ethernet |
Mechanical Parameters
| Dimensions（W/H/D） | 6058×2896×2438mm |
| Weight | 14500kg (dry transformer) /15000kg (oil transformer) |
General date
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