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Place of Origin : China
Brand Name : HENTG Power
Model Number : ZGS Series
Certification : CE
MOQ : 1
Type : distribution transformer, Oil-filled Transformer
Frequency : 50Hz, 60Hz
Shape : Rectangle
application : current
Phase : Three
Coil Structure : TOROIDAL
Coil Number : Triple-winding coil
Input Voltage : 180V, 115V, 3kV, 6kV, 10kV, 15kV
Output Voltage : 400V , 208V, 200V, 415V, 127V, 9V, 11kV, 12V , 24V, 36V, 48V
Product name : Three Phase Transformer
Material : Copper Winding
Application : Power Distribution System
Rated capacity : 1600-3200kva
Number Of Phases : Three Phases
Ratio : 10/0.4Kv
Coil Material : Copper
Cool Method : ONAN
Transformer Type : Oil immersed transformer
Specification : 66kV, up to 100MVA
Rated Voltage : 20~100 kVA
Cooling Method : ONAN (Oil Natural Air Natural) or ONAF (Oil Natural Air Forced)
Port : All ports
Manufactory : KNKONG
Usage : Power,Distribution Transformer
Voltage Range : Hv 110+-8X1.25%
| Attribute | Value | 
|---|---|
| Type | Distribution transformer, Oil-filled Transformer | 
| Frequency | 50Hz, 60Hz | 
| Shape | Rectangle | 
| Phase | Three | 
| Coil Structure | TOROIDAL | 
| Coil Material | Copper | 
| Input Voltage | 180V, 115V, 3kV, 6kV, 10kV, 15kV | 
| Output Voltage | 400V, 208V, 200V, 415V, 127V, 9V, 11kV, 12V, 24V, 36V, 48V | 
| Cooling Method | ONAN (Oil Natural Air Natural) or ONAF (Oil Natural Air Forced) | 
| Rated Capacity | 1600-3200kva | 
| Voltage Range | Hv 110±8X1.25% | 
Our oil-immersed distribution transformers are widely used in power transmission, industrial and commercial electricity, renewable energy systems, and urban infrastructure. With a capacity range from 30kVA to 2500kVA and voltage levels up to 35kV, these units feature low loss, high reliability, and stable operation, fully compliant with IEC, ANSI, and other international standards.
| Capacity (KVA) | HV (KV) | HV Tapping | LV (KV) | Vector Group | No-load Loss (W) | On-load Loss (W) | No-load Current (%) | Short Circuit Impedance (%) | 
|---|---|---|---|---|---|---|---|---|
| 630 | 35 | ±5% | 3.15 6.3 10.5  |  Yd11 | 830 | 7870 | 1.1 | 6.5 | 
| 800 | 980 | 9410 | 1.0 | |||||
| 1000 | 1150 | 11540 | 1.0 | |||||
| 1250 | 1410 | 13940 | 0.9 | |||||
| 1600 | 1700 | 16670 | 0.8 | |||||
| 2000 | 2180 | 18380 | 0.7 | |||||
| 2500 | 2560 | 19670 | 0.6 | 
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. We provide reasonable quotations and payment terms. Our professional drawing team will confirm all technical details with you within 7 days after payment, including technical data, weight and parts list.
After finalizing the production drawing, we prepare stock and begin manufacturing. All raw materials are strictly screened. We provide dual quality assurance with QC reports and test reports before shipment. Special accessory requirements can be accommodated.
Our professional team provides installation guidance and on-site support when needed. We offer more than 2 years of warranty service to ensure your complete satisfaction.
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                        Oil Filled Power Transformer 2500KVA 1600 2000Kva Copper Winding Low Loss Images |