ERFA Industries Group
Products
Manufacturer of a wide range of products which include Indoor Vacuum Contactor Unit ZN73-12 Series High Voltage 12kv 24kv,VS1 Vacuum Contactor Unit AC 50 Hz Electrical Vcb Circuit Breaker,AC 50 Hz Oil Immersed Transformer CE Elect...
MOQ: 1 unit
Price: Negotiated
| Payment Terms | T/T, Western Union |
| Delivery Time | 10days after payment |
| Packaging Details | each piece in a wooden box with pallet |
| Rated Voltage | 12kv 17.5kv 24kv |
| Arc-extinguishing Medium | Vacuum |
| Installation | Withdrawable & Fixed |
| Mechanical life | M2 |
| Rated frequency | 50Hz |
| Poles Number | 3 |
| Place of Origin | China |
| Brand Name | ERFA |
| Model Number | ZN73 |
| Certification | ISO9000, XIHARI |
MOQ: 1 unit
Price: Negotiated
| Payment Terms | T/T, Western Union |
| Supply Ability | 10000pcs per week |
| Delivery Time | 10days after payment |
| Packaging Details | each piece in a wooden box with pallet |
| Rated Voltage | 12KV |
| Arc-extinguishing Medium | Vacuum |
| Poles Number | 3 |
| Rated Frequency | 50Hz |
| Insulated Cylinder | Embedded Poles |
| Installation | Open Frame |
| Place of Origin | China |
| Brand Name | ERFA |
| Model Number | ZN73 |
| Certification | ISO9000, XIHARI |
MOQ: 1 unit
Price: Negotiated
| Packaging Details | each piece in a wooden box with pallet |
| Delivery Time | 10 days after payment |
| Payment Terms | T/T |
| Supply Ability | 10000pcs per month |
| Primary Voltage | 6kv,10-35KV |
| Second Voktage | 0.4kv |
| Tapping | ± 5%, ± 2× 2.5% |
| Frequency | 50Hz; 60Hz |
| Connection | Yyn0, Dyn11,etc |
| Altitude | ≤1, 000m |
| Place of Origin | China |
| Brand Name | ERFA |
| Model Number | TR023B |
MOQ: 1 unit
Price: Negotiated
| Packaging Details | each piece in a wooden box with pallet |
| Delivery Time | 10 days after payment |
| Payment Terms | T/T |
| Supply Ability | 10000pcs per month |
| Rated Capacity | 10kVA~20MVA |
| Transformer Standard | GB 1094.3-2003( IEC 60076-3-2000) |
| Altitude | ≤1, 000m |
| Maximal ambient temperature | +40.C |
| Maximal daily average temperature | +30.C |
| Minimal ambient temperature | -25.C |
| Place of Origin | China |
| Brand Name | ERFA |
| Model Number | TR023C |
MOQ: 1 unit
Price: Negotiated
| Packaging Details | each piece in a wooden box with pallet |
| Delivery Time | 10 days after payment |
| Payment Terms | T/T |
| Supply Ability | 10000pcs per month |
| Voltage available | 6kv,11kv,15kv,22kv,33kv,35kv |
| Second Voktage | 0.4kv |
| Tapping | ± 5%, ± 2× 2.5% |
| Frequency | 50Hz; 60Hz |
| Connection | Yyn0, Dyn11 |
| Certificate | CE,ISO9001 |
| Place of Origin | China |
| Brand Name | ERFA |
| Model Number | TR023C |
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