Hunan Hentg Power Electric Technology Co., Ltd.
| Type | power transformer, Oil-filled Transformer |
| Material | Aluminum, Aluminum Winding |
| Frequency | 50Hz, 60Hz |
| Shape | Coil, ROUND |
| Toplogy | BUCK |
| Winding Material | Aluminum |
| application | Power |
| Phase | Single Phase |
| Coil Structure | Wound Coil |
| Coil Number | Dual-winding coil |
| Input Voltage | 10kV, 3kV, 6kV, 15kV, 35kV, 69kV, 110kV, 115kV, 220kV, 400kV, Other |
| Output Voltage | 110V, 380V, 220V, 440V, 480V, 11kV, 415V |
| Product name | Single Phase Pole Mounted Transformer |
| Application | Power Distribution System |
| Usage | Power Electronic |
| Primary voltage | 10KV/11KV/24KV/33KV/36KV |
| Standard | IEC60076 |
| Cooling Method | ONAN |
| Feature | High Efficiency |
| Protection Level | IP23 |
| Efficiency | 98% |
| Insulation Class | Class A |
| Rated Power | 10-100kVA |
| Dimensions | Customizable |
| Weight | 100-500kg |
| Operating Temperature | 40°C |
| Rated Voltage | 11kV |
| Mounting Type | Pole Mounted |
| Place of Origin | Hunan, China |
| Brand Name | HENTG Power |
| Model Number | D11 |
| Certification | CE |
View Detail Information
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Product Specification
| Type | power transformer, Oil-filled Transformer | Material | Aluminum, Aluminum Winding |
| Frequency | 50Hz, 60Hz | Shape | Coil, ROUND |
| Toplogy | BUCK | Winding Material | Aluminum |
| application | Power | Phase | Single Phase |
| Coil Structure | Wound Coil | Coil Number | Dual-winding coil |
| Input Voltage | 10kV, 3kV, 6kV, 15kV, 35kV, 69kV, 110kV, 115kV, 220kV, 400kV, Other | Output Voltage | 110V, 380V, 220V, 440V, 480V, 11kV, 415V |
| Product name | Single Phase Pole Mounted Transformer | Application | Power Distribution System |
| Usage | Power Electronic | Primary voltage | 10KV/11KV/24KV/33KV/36KV |
| Standard | IEC60076 | Cooling Method | ONAN |
| Feature | High Efficiency | Protection Level | IP23 |
| Efficiency | 98% | Insulation Class | Class A |
| Rated Power | 10-100kVA | Dimensions | Customizable |
| Weight | 100-500kg | Operating Temperature | 40°C |
| Rated Voltage | 11kV | Mounting Type | Pole Mounted |
| Place of Origin | Hunan, China | Brand Name | HENTG Power |
| Model Number | D11 | Certification | CE |
| High Light | Pole Mounted Step Up Down Transformer ，Step Up And Down Transformer 25 Kva ，25 Kva Single Phase Oil Filled Transformer | ||
| Single-phase pole transformer | | | | | | | | | | |||||||||
| Rated capacity (KVA) | HV | Tapping range | LV | No-load loss | Load loss | Dimension (mm) | | | Efficiency | |||||||||
| | | | | | | W | D | H | | |||||||||
| 15 | 2400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500 | ±2* 2.5% | 120 208 240 277 347 415 416 480 600 690 | 80 100 120 130 150 | 370 450 620 850 1150 | 560 610 635 754 770 795 | 590 625 975 840 965 890 | 935 935 1035 1035 1135 1135 | 98.8 | |||||||||
| 25 | | | | | | | | | 99.0 | |||||||||
| 37.5 | | | | | | | | | 99.1 | |||||||||
| 50 | | | | | | | | | 99.1 | |||||||||
| 75 | | | | | | | | | 99.2 | |||||||||
| 100 | | | | | | | | | 99.3 | |||||||||
| 167 | | | | | | | | | 99.3 | |||||||||
| 250 | | | | | | | | | 99.4 | |||||||||
| 333 | | | | | | | | | 99.4 | |||||||||
| 500 | | | | | | | | | 99.5 | |||||||||
Pole-Type Transformer Usage Guidelines
▶ Installation Warning
① Safety Distance:
≥3m from Buildings
≥4.5m above Ground (Road)
② Grounding Requirements:
Independent Grounding Electrode Resistance <10Ω
Grounding Wire Cross-Sectional Area ≥25mm²
▶ Troubleshooting list
Phenomenon Possible cause Emergency measures
Abnormal humming Loose core Tighten bolts during power outage
Oil temperature > 85℃ Overload/poor heat dissipation Forced air cooling + load reduction
Bushing flashover Dirt accumulation Live cleaning (certification required)
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
50000000-100000000
Employee Number:
200~250
Ecer Certification：
Verified Supplier
HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P... HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...
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