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Brand Name : WINLEY
Model Number : BK-300VA
Certification : ISO,CE
Place of Origin : CHINA
MOQ : 100Units
Price : $20-$8000
Payment Terms : T/T
Supply Ability : 10000units/month
Delivery Time : 10-15days
Packaging Details : Plywood case
Usage : Electrical control
Coil structure : Toroidal
Rated capacity : 10VA-800KVA
Type : Dry type
Material : Copper Wire
Input voltage : 220V
Output voltage : 110V
Withstand voltage : 2000V
300VA Electrical Single Phase Control Transformer 220V To 110V
1. Feature
1) Ambient air humidity -5°C to +40°C, the average value of 24 hours does not exceed +35°C.
2) The altitude of the installation site does not exceed 2000 meters.
3) The relative humidity of the atmosphere does not exceed 50% when the ambient air humidity is +40℃, and it can have a higher relative humidity at a lower temperature. The average maximum humidity of the wettest month is 90%, and the average minimum temperature of the month is +25℃, taking into account the condensation on the surface of the product due to temperature changes.
2.Specification
| Product Name | Single phase isolation transformer |
| Product Model | DG-10KVA |
| Winding Material | Enameled copper wire |
| Capacity | 10kVA |
| Input Voltage | 415V(Can be customized) |
| Output Voltage | 415V(Can be customized) |
| Frequency | 50/60Hz |
| Connection Type | Finger safe Terminals |
| Insulation Level | H |
| Enclosures Protection Level | IP00 or higher |
| Withstand voltage Test | 3000V/min |
| Insulation Resistance | >100MΩ |
| Ground Resistance | 25A<100milliohm |
| Induction Withstand Voltage Test | 125Hz/830V/60s |
| Cooling Method | Natural or air cooling |
| Temperature Rise | ≤80K |
| Transformation Ratio | <3% |
| Air Carrying Current | <3% |
| Efficiency | 80%--99% |
| Operating Temperature | -15℃~40℃ (40℃, 90%R.H., 56days) |
| Storage Temperature | -25℃~100℃(40℃, 90%R.H., 56days) |
| Certificate | CE,ISO |
| The technical parameter for reference only, for exactly technical information, please feel free to contact us! | |



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300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V Images |