| Place of Origin: | CHINA |
|---|---|
| Brand Name: | WINLEY |
| Certification: | ISO,CE,UL |
| Model Number: | SG-500KVA |
| Minimum Order Quantity: | 1 |
| Price: | $1500-$150000 |
| Packaging Details: | Plywood case |
| Delivery Time: | 10days |
| Payment Terms: | T/T |
| Supply Ability: | 1000set/month |
| Power: | 500KVA | Type: | Dry-type |
|---|---|---|---|
| Input Voltage: | 415V 240V | Output Voltage: | 400V 230V |
| Efficiency: | >98 % | Insulation Class: | R |
| Warranty: | 36 Monthes | Cooling Method: | AN |
| High Light: | 500KVA Dry Type Transformer,240V Copper Dry Type Transformer,UL 3 Phase Transformer |
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500KVA Three Phase Dry Type Transformer 415V 240V 400V 230V Copper
Features
① Features and advantages
② High isolation
③ N-G has good performance
④ High common mode interference suppression
⑤ Convert △ to Y or Y to △
⑥ The voltage tap is easy to change
⑦ Designed according to user's special performance requirements
| Product Name | Three phase dry type transformer |
| Product Model | SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS |
| Winding Material | Enameled copper wire or enameled aluminum wire |
| Capacity | 100VA~5000KVA |
| Input Voltage | 415V or customized |
| Output Voltage | 380V or customized |
| Frequency | 50/60Hz |
| Connection Type | DYN11/YYN0 |
| Insulation Level | F/H |
| Enclosures Protection Level | IP00 or higher |
| Pressure-tight Test | 2500V/min |
| Insulation Resistance | >100MΩ |
| Ground Resistance | 25A<100milliohm |
| Induction Withstand Voltage Test | 125Hz / 830V / 60s |
| Cooling Method | Natural or air cooling |
| Temperature Rise | ≤115K |
| Transformation Ratio | <3% |
| Air Carrying Current | <3% |
| Impedance Voltage | about 4.5% |
| Total Losses | 4% |
| 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! | |
Production process
