Variable Voltage Oil Immersed Distribution Transformer Mv Hv Pole Mounted Class H Insulation
Product Specifications
Attribute | Value |
Frequency | 50Hz, 60Hz, 50/60Hz |
Phase | Single Phase |
Application | Distribution system |
Output Voltage | 10kV, 415V, 110V, 220V, 380V, 400V, 440V |
Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV |
Type | Oil-Immersed Transformer |
Rated Capacity | 15-500kVA |
Rated Power | 5-50 kVA |
Efficiency | 98% |
Winding Material | Copper |
Warranty | 1 year |
Operating Temperature | -40 to 40 degrees Celsius |
Insulation Class | Class H |
Protection Level | IP54 |
Enclosure Material | Steel |
Mounting Type | Pole Mounted |
Product Overview
HENTG Power Variable Voltage Oil Immersed Transformer
Single-phase pole transformer 5kVA with compact design suitable for installation in various locations including small shops and household equipment. Offers high cost performance with the perfect combination of quality performance and reasonable price.
Technical Specifications
Capacity (KVA) | HV | Tapping range | LV | No-load loss | Load loss | Dimension (mm) | Efficiency |
15 | 2400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500 | ±2* 2.5% | 110 120 208 240 277 347 415 416 480 600 690 | 60 | 330 | 520×565×905 | 98.82 |
25 | | | | 80 | 370 | 560×590×935 | 98.95 |
37.5 | | | | 100 | 450 | 610×625×935 | 99.05 |
50 | | | | 120 | 620 | 635×975×1035 | 99.11 |
75 | | | | 130 | 850 | 754×840×1035 | 99.19 |
100 | | | | 150 | 1150 | 770×965×1135 | 99.25 |
Key Advantages
- Reduced Line Losses: Installed close to the load, these transformers shorten the low-voltage supply radius, reducing line losses by over 99%.
- Energy-Efficient Design: Features a high-efficiency, energy-saving wound core design with compact and lightweight construction.
- Flexible Installation: Pole-mounted suspension installation allows direct mounting on utility poles without occupying ground space.
- Cost-Effective: Requires low capital investment compared to traditional transformer systems.
- High Reliability: Fully enclosed structure offers excellent protection against dust and moisture with strong overload capacity.
Our Process
1 Consultation & Quotation: We respond within 1 hour with suitable transformer recommendations, reasonable quotations, and payment terms.
2 Design & Production: Our technical team confirms all drawing details within 7 days after payment. Strict quality control with QC and test reports provided.
3 Installation & Support: Professional team provides installation guidance and on-site support when needed. More than 2 years warranty service included.