3-36kV
Dry type Transformer
Product parameters:
· Indoor epoxy resin distribution transformer
· Three phase four wire
· Rated voltage: 3.3kV, 6kV, 10kV, 11kV, 12.5kV, 13.8kV
· Rated voltage: 15kV, 17.5kV, 20kV, 22kV, 24kV
· Rated voltage: 33kV, 35kV, 36kV
· Capacity: 30kVA – 2500kVA
· Standard: IEC, ANSI, GB
· Type name: SCB
General
This is indoor epoxy resin distribution transformer,use for 3.3-36kV power system.
It have been used indoor or kiosk compact substation to be outdoor use.
The transformer high quality epoxy resin, high quality CRGO core, primary and secondary use pure electrolytic copper, both winding and core have shielding processing.
Standard
All UNISUN transformers are in conformity with IEC standards, Transformers in conformity with specific country standards can also be supplied. (IEEE, GB).
Overall dimension
| Rated capacity (KVA) | 50-250 | 315-800 | 1000-1600 | 2000-2500 |
| e | 520 | 660 | 820 | 1070 |
| f | 125 | 125 | 160 | 200 |
| 9 | 40 | 40 | 50 | 70 |
| k | 45 | 45 | 55 | 40 |
- Products can be customized by customer requirements, above dimension may change, correct dimension please contact us
Specification data sheet
| Rated capacity (KVA) | Voltage combination | Connection symbol | Loss(kW) | No-Load current (%) | Impedance voltage (%) | |||
| H.V (kV) | High voltage tapping range | L.V (kV) | Load | No-load | ||||
| 30 | 3 11 | ±5% 2*2.5% | 0.4 | Yyno Dyn11 | 215 | 750 | 3.2 | 4 |
| 50 | 305 | 1055 | 2.8 | |||||
| 80 | 415 | 1460 | 2.6 | |||||
| 100 | 450 | 1665 | 2.4 | |||||
| 125 | 530 | 1955 | 2.2 | |||||
| 160 | 610 | 2250 | 2.2 | |||||
| 200 | 700 | 1675 | 2 | |||||
| 250 | 810 | 2920 | 2 | |||||
| 315 | 990 | 3670 | 1.8 | |||||
| 400 | 1100 | 4220 | 1.8 | |||||
| 500 | 1305 | 5170 | 1.8 | |||||
| 630 | 1510 | 6220 | 1.6 | |||||
| 630 | 1460 | 6310 | 1.6 | 6 | ||||
| 800 | 1710 | 7360 | 1.6 | |||||
| 1000 | 1990 | 8600 | 1.4 | |||||
| 1250 | 2350 | 10260 | 1.4 | |||||
| 1600 | 2755 | 12420 | 1.4 | |||||
| 2000 | 3735 | 15300 | 1.2 | |||||
| 2500 | 4500 | 18180 | 1.2 | |||||
- Products can be customized by customer requirements, above data is standard data, customized data please contact us.
Waiting for your enquiry!
To Learn More info about Us!
Why Buy From Us
Professional Quality Guarantee
Easy and Affordable Payments
Best Product Guarantee
Our Production
The products are designed in strict accordance with IEC or ANSI standards, and the manufacturing steps meet the technological requirements
Primary winding
High electrolytic copper is used as primary winding, High performance insulating paper, combined with silk-wrapped wire, to ensure stable insulation performance, and ensure that the partial discharge tseting data is qualified.
Fine production
Independent production of transformer oil drum, fine processing, strict air pressure test, to ensure that the product does not leak oil.
The products are designed in strict accordance with IEC or ANSI standards, and the manufacturing steps meet the technological requirements
Strict process control
Each step of the process of strict control, packaging product performance test qualified, in line with the standard design requirements.
