Products Description
Transformer radiator is a component specially used to cool power transformers and is a key part of the transformer heat dissipation system. It increases the heat exchange area between oil and air and removes the heat generated during operation from the inside of the transformer, thereby ensuring the long-term safe and stable operation of the transformer.
Heat dissipation process:
Transformer oil is heated → Hot oil rises and enters the radiator → Radiator exchanges heat with air through fins → Cooled oil returns to transformer box → Completes a cooling cycle
Transformer Radiator types we provide
| Type | Features | Applications |
|---|---|---|
| Corrugated Radiator | Compact structure, directly welded to the tank, no bolt connection required | Mainly used for distribution transformers |
| Pressed Steel Radiator / Panel Radiator | Detachable, strong heat dissipation capacity, suitable for large - scale transformers | Medium and large - sized power transformers |
| Tubular Radiator | Arranged with multiple vertical tubes, convenient for air cooling | Large - scale substations or oil - immersed power transformers |
Product parameters
| Capacity (KVA) | Tank (Net size) Long × wide × high (mm) | Positioning pin Length × width (mm) | Positioning pin specifications (mm) | Tank rim Unequal Angle (thick×width) | Orbital distance Gauge (mm) |
|---|---|---|---|---|---|
| 30 | 695×265×600 | 400×210 | Φ20×35 | 40×63×6 | 400 |
| 50 | 720×280×640 | 440×220 | Φ20×35 | 40×63×6 | 400 |
| 80 | 775×310×695 | 470×240 | Φ20×35 | 40×63×6 | 400 |
| 100 | 800×310×735 | 490×250 | Φ20×35 | 50×75×6 | 400 |
| 125 | 820×325×755 | 510×260 | Φ20×35 | 50×75×6 | 550 |
| 160 | 865×335×755 | 540×270 | Φ20×35 | 50×75×6 | 550 |
| 200 | 905×360×785 | 560×289 | Φ20×35 | 50×75×6 | 550 |
| 250 | 950×375×820 | 590×302 | Φ20×35 | 50×75×6 | 550 |
| project | Molding size | project | Molding size |
|---|---|---|---|
| Corrugated width(B) | 400 - 1500 | Corrugated inside width ( e ) | 6 - 10 |
| Corrugated height(H) | 50 - 360 | The thickness of the corrugated plate ( s ) | 1 - 2 |
| Corrugated section distance(T) | ≥40 | Corrugated extra edge ( a ) | >20 |
Detail
Why do customers choose us as a Transformer Radiator supplier?
1. High-quality raw materials + automatic welding process
Using high-quality cold-rolled steel plates or carbon steel, combined with fully automatic CO₂ shielded welding, the weld strength is high, the appearance is beautiful, and the oil leakage rate is low.
2. Surface coating anti-corrosion meets international standards
Different coating solutions such as hot-dip galvanizing, electrophoretic coating, epoxy primer + polyurethane topcoat can be provided to cope with complex environments such as salt spray, humidity and heat, and deserts.
3. Export packaging and delivery guarantee
Support wooden box packaging, pallet transportation, and sea freight containerization to meet customers' international transportation needs.
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