Copper Winding Single Phase Pole Mounted Transformer Oil Immersed 167 KVA IP23
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Copper Winding Single Phase Pole Mounted Transformer Oil Immersed 167 KVA IP23
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 | |||||
| 250 | 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
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Hentg Power Electric Technology Co., Ltd.
Location
Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
Contact Person
Ms. Laurel