Brand | ROCKWILL |
Model NO. | 100KVA 15KV 3 PhaseOil-immersed distribution transformer |
Rated voltage | |
Rated capacity | 160kVA |
Primary voltage | 30kV |
Secondary voltage | 0.4kV |
No-load loss | >460W |
Load loss | >2550W |
Series | S-M |
Description
Oil immersed transformer ,use ourcompany special calculation and validation procedures to make sure theperformance of products. superior process equipment ,elaborate materialselecting and efficient manufacturing make the transformer have smallvolume,light weight,low loss,low partial discharge,low noise characteristics.
The product is stable,reliable,economic, environmental protection.lt can beapplied to many places such as power plants,transformer substation ,largeindustrial mining and petrochemical enterprise and so on.
Features
Ultralow no-load loss.
Energy saving and great power consuming efficiency.
Copper/ aluminum coil winding, strong short circuit resistance ability.
Dyn11 coil connection decrease the influences of harmonic wave.
Fully sealed structure for maintenance free.
Slow insulation aging & longer serving life.
Parameters
Oil-immersed distribution transformer three-phase |
|
Model NO. |
S-M-100/15/0.4 |
Product classification |
Distribution transformer |
Rated capacity |
100kVA |
Primary voltage |
15kV |
Secondary voltage |
0.4kV |
Number of phase |
3 |
Number of winding |
2 |
Rated frequency |
50Hz |
Tap changer |
OCTC |
Tap range |
±2×2.5% |
Vector group |
Dyn11 |
Cooling system |
ONAN |
No-load loss |
>320W |
Load loss |
>170W |
Impedance |
4% |
Basic insulation level |
—— |
Winding material ( H.V & L.V) |
Copper |
The way the bushing appears |
Porcelain |
Power frequency withstand voltage |
38kV |
Lightning impulse |
—— |
The temperature rise—Winding |
62k |
The temperature rise --Top oil |
57k |
Tank color |
—— |
Creepage distance |
>576mm |
Fitting requirement |
—— |
Environmental requirement |
—— |
Transformer structure |
Sealed |
Standard |
IEC60076 |
Port of loading |
—— |
HS code |
—— |
Transportation |
—— |
External dimensions
Size |
885mm×875mm×1120mm |
Weight |
590KG |
Environmental requirement
Max. ambient temperature |
—— |
Altitude |
—— |
Product show