Categories
| Supplier: | Yueqing Shen'ou Transformer Factory |
|---|---|
| Price: | Negotiable |
| Min Order: | 1 |
| Quantity:: | |
|
|
| Prod Model: | LZZBJ12-10 |
|---|
| Code | Meanings | Voltage transformer | Letter) |
| 1 | Voltage transformer | J | |
| 2 | Single phase | D | |
| Three -phase | S | ||
| Cast-resin insulation | Z | ||
| 3 | Oil-immersed insulation | J | |
| Cast-resin insulation | Z | ||
| Air(dry type)insulation | G | ||
| Outdoor | W | ||
| 4 | Earthing protective | J | |
| Measuring winding is separated form protective winding | F | ||
| With residual winding | X | ||
| Five-legs | W | ||
| 5 | Five-legs | W | |
| Measuring winding is separated form protective winding | F | ||
| Code | Meanings | Current transformer | Letter |
| 1 | Current transformer | L | |
| 2 | Through-type | A | |
| With protective class | B | ||
| Porcelain type | C | ||
| Single Through-type; with contact box | D | ||
| Compound-turn through-type; sealed type | F | ||
| Earthing protection | J | ||
| Bus-type | M | ||
| Windos type | N | ||
| Wound primary type | Q | ||
| Bushing type | R | ||
| Support type | Z | ||
| 3 | Dry type | G | |
| Extended output | J | ||
| Insulated shell | K | ||
| For handcart switch cupboard using | S | ||
| Outdoor installation | W | ||
| For small volume switch cupboard using | X | ||
| Cast-resin insulated | Z | ||
| 4 | With protective class | B | |
| Differential protection | C | ||
| Differential protection | D | ||
| Extended output | J | ||
| Extended type | Q | ||
| Double transformation ratio over | S | ||
| 5 | With protective class | B | |
| Extended output | J | ||
| Code | Meanings | ||
| W1.Q |
For class IIpolluted area : Creepage distance≥20mm/kV W1.Q means operating mode |
||
| W2 |
For class III polluted area Creepage distance≥25/kV |
||
| GY | For high altitude area | ||
| TH | For moist and trpical area | ||
| Max. temperature +40°C | |||
| Min. temperature 0°C | |||
| Max. average temperature in a day +30°C | |||
Manufacturers Directory | Hot Products | China Products | Companies List| Resources Directory | News | Sitemap | Disclaimer | About Us | Contact Us | Cautop|
Copyright 2003-2024 China Manufacturer Directory.