Product Search
Find the right transformer for your needs
Images are for illustration purposes only
TF Series - Triple Frequency Test Transformers
The TF series triple frequency transformers generate stable three-times frequency output for insulation testing of electrical equipment, including transformer cores and insulating materials. Dry-type design with Class F insulation ensures safe, repeatable test performance.
Model Number Breakdown
Key Features
- Stable triple-frequency test output
- Class F insulation, dry-type design
- Suitable for insulation withstand testing
- Reliable long-term test operation
Applications
- Transformer core insulation testing
- Electrical equipment dielectric testing
- Laboratory high-voltage testing
- Quality assurance in manufacturing
TECHNICAL DRAWING
Model: TF-10KVA | Type: Oil-immersed transformer | Capacity: 10 kVA
FRONT ELEVATION
ELECTRICAL SCHEMATIC
EFFICIENCY vs LOAD
SIDE VIEW
TOP VIEW
TERMINAL BLOCK
CORE & WINDING
LEGEND:
Specifications Range
All specifications and dimensions can be customized upon request
Model Selector
| Key parameters | Model Range |
|---|---|
| Capacity | 1–30 kVA |
| HV Voltage (kV) | 0.38 |
| LV Voltage (kV) | 0.38 |
| Frequency (Hz) | 50/150 |
| Impedance (%) | 5 |
| Cooling | AN |
| Standard | GB/T 1094, IEC 60076 |
| Compare | Model | Series | Capacity (kVA) | HV Voltage (kV) | LV Voltage (kV) | Frequency (Hz) | Reactance | Cooling | Standard | Weight | Dimensions |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TF-10KVA | Triple-Freq | 10kVA | 0.38 | 0.38 | 50/150 | 5 | AN | GB/T 1094, IEC 60076 | 55 kg | 280×240×290 mm | |
| TF-2KVA | Triple-Freq | 2kVA | 0.38 | 0.38 | 50/150 | 5 | AN | GB/T 1094, IEC 60076 | 15 kg | 170×150×180 mm | |
| TF-20KVA | Triple-Freq | 20kVA | 0.38 | 0.38 | 50/150 | 5 | AN | GB/T 1094, IEC 60076 | 90 kg | 350×300×350 mm | |
| TF-5KVA | Triple-Freq | 5kVA | 0.38 | 0.38 | 50/150 | 5 | AN | GB/T 1094, IEC 60076 | 30 kg | 220×190×230 mm | |
| TF-1KVA | Triple-Freq | 1kVA | 0.38 | 0.38 | 50/150 | 5 | AN | GB/T 1094, IEC 60076 | 10 kg | 140×130×150 mm | |
| TF-15KVA | Triple-Freq | 15kVA | 0.38 | 0.38 | 50/150 | 5 | AN | GB/T 1094, IEC 60076 | 75 kg | 320×270×320 mm | |
| TF-30KVA | Triple-Freq | 30kVA | 0.38 | 0.38 | 50/150 | 5 | AN | GB/T 1094, IEC 60076 | 130 kg | 400×340×390 mm | |
| TF-3KVA | Triple-Freq | 3kVA | 0.38 | 0.38 | 50/150 | 5 | AN | GB/T 1094, IEC 60076 | 20 kg | 190×170×200 mm |
Instant Selection & Quote Calculator
Select your specifications to get an estimated price instantly.
| Base price (interpolation) | $10 |
| × Product factor | ×1.0000 |
| × Country factor | ×1.0000 |
| × Copper-linked factor | ×1.0000 |
| + Options / accessories | $0 |
Aluminum winding — no copper linkage
Reference prices are for estimation only and do not constitute a formal offer.
We will reply with your latest quote instantly.
Related Engineering Calculators
Free sizing and pricing tools for this product category.