Copper Winding Single Phase Pole Mounted Transformer Oil Immersed 167 KVA IP23
Brand Name:HENTG Power
Certification:CE
Model Number:ZGS Series
Minimum Order Quantity:1
Place of Origin:China
Frequency:50Hz, 60Hz
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Location:
Changsha Hunan China
Address:
Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
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within 22 hours
Product Details
Company Profile
Product Details
HETG Power Copper Transformer 167 KVA Single-Phase Oil-immersed
Transformer
Product Specifications
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz |
| Phase | Single Phase |
| Application | Distribution system |
| Coil Structure | Shell-Type Coil, layer coil, fully sealed construction, Disc Coil, round coil |
| Output Voltage | 110V, 220V, 380V, 400V, 440V, 480V |
| Input Voltage | 10kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV |
| Type | Oil-Immersed Transformer |
| Rated Capacity | 15KVA-500KVA |
| Low Voltage | 110 LV - 690 LV |
| Rated Voltage | 37.5kVA-333K |
| Vector Group | Dyn1/Yyn0 |
| Secondary Voltage | 0.4 kV |
| Efficiency | ≥ 98% |
| Protection Class | IP23 |
| Overload Capacity | 1.2 times rated power for 1 hour |
| Mounting Type | Pole Mounted |
| Operating Temperature | -25°C to 40°C |
| Cooling Method | ONAN |
| Winding Material | Copper |
| Insulation Class | Class A |
| Primary Voltage | 11 kV |
| Rated Power | 5 kVA |
| Short Circuit Impedance | 4% |
Technical Specifications
| Rated capacity (KVA) | Tapping range | LV | No-load loss | Load loss | Dimension (mm) | Efficiency |
|---|---|---|---|---|---|---|
| 15 | ±2* 2.5% | 110 120 208 240 277 347 415 416 480 600 690 | 60 80 100 120 130 150 | 330 370 450 620 850 1150 | 520 560 610 635 754 770 795 | 98.8 |
| 25 | 98.95 | |||||
| 37.5 | 99.05 | |||||
| 50 | 99.11 | |||||
| 75 | 99.19 | |||||
| 100 | 99.25 | |||||
| 167 | 99.33 | |||||
| 99250 | 99.39 | |||||
| 333 | 99.43 | |||||
| 500 | 99.49 |
Pole-Type Transformer Usage Guidelines
Installation Warning
Safety Distance:
≥3m from Buildings
≥4.5m above Ground (Road)
Grounding Requirements:
Independent Grounding Electrode Resistance <10Ω
Grounding Wire Cross-Sectional Area ≥25mm²
Troubleshooting Guide
| 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) |
Product Images
HENTG POWER ─ Global Power System Solutions
Founded in 2011 | 100,000㎡ production base | One-stop service for design, manufacturing and installation
Quality Commitment
- Double quality inspection: pre-production sample verification + final inspection before shipment (with QC/test report)
- International standards: in compliance with ANSI/IEEE/DOE2016/CSA/IEC60076
- Service guarantee: FAT factory acceptance test + ≥2-year warranty
Core Advantages
- Technical response: independent design team completes drawing confirmation within 7 days
- Expert support: 30+ senior engineer team, 24h online (30-minute response)
Customized Cooperation
- ✓ OEM ✓ Flexible payment ✓ Global project installation
Copper Winding Single Phase Pole Mounted Transformer Oil Immersed 167 KVA IP23
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