isolation transformer three phase 440v to 220v
| Trade Term: | FOB,CFR,CIF,FAS,FCA,EXW |
|---|---|
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 3000 Set/Sets per Month |
| Place of Origin: | Shanghai |
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Voltage Stabilizer, Dry Type Transformer, Frequency Converter, DC Power Supply, Ups |
Product Detail
| Model No.: | SG |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Phase: | Three |
| Coil Structure: | Toroidal |
| Coil Number: | Autotransformer |
| Usage: | Power |
| Brand Name: | Linglam |
| Production Capacity: | 3000 Set/Sets per Month |
| Packing: | plywood case with pallet, 1 set per case |
| Delivery Date: | Shipped in 10 days after receiving the payment |
Product Description
Capacity (Power in KVA) | 1000VA-500KVA |
Input Voltage (Primary) | Rated voltage below 1000V |
Input Rated Current | Power in KVA*1000/(Input Voltage*1.732) |
Output Voltage (Secondary) | Rated voltage below 1000V |
Output Rated Current | Power in KVA*1000/(Output Voltage*1.732) |
Working Frequency | 50/60Hz |
Connection/Vector Group | Yyn0, Dyn11 |
Winding (Coil) Material | Aluminum |
Cooling | Dry type air cooled |
Insulation Class | F |
Temperature Rise | <100K |
Insulation Resistance | ≥2MΩ |
Dielectric Class | No damage at 2KV for 1 minute |
Impedance Percentage | 4% |
Efficiency | ≥98% |
Duty Cycle | Continuous |
Ambient Temperature | -15 to +45°C |
Relative Humidity | 0-95% (Non-condensing) |
Altitude | ≤1000m |
Display | None or with analog voltage meter & indicator |
Protection Degree (IP Rating) | IP00, IP20 |
Installation | Indoor and floor mounted |
Optional Parts & Features | Input & Output Circuit Breaker |
