|
Baoding Mingrui Optoelectrical Technology Co.,Ltd
|
Zero sequence current transformer
| Price: | 1000.0~5000.0 USD |
| Payment Terms: | T/T,L/C,WU |
| Place of Origin: | Hebei, China (Mainland) |
|
|
| Add to My Favorites | |
| HiSupplier Escrow |
Product Detail
The zero phase current transformer is used in metering electric energy, voltage controlling and realy protection application.
FUNCTION | The Zero Sequence Current Transformer is used in metering electric energy, voltage controlling and relay protection application and provided for non-direct earthed neutral systems of rated frequency of 50Hz/60Hz and rated voltage of 66KV and below. |
SPECIFICATIONS | There are seven parameters needed to specify the zero sequence current transformers. 2. Rated secondary current: 1A/5A 3. Rated frequency:50Hz/60Hz 4. Hole diameter. 5. Precision level: 0.2, 0.5 6. Rated secondary side load 7. Enclosure material: Fire retardation PBT/Fire retardation ABS. |
RANGE | Rated primary current: from 50A to 2000 A Hole diameter: 80mm-300mm Rated secondary side load: 2.5-10VA |
TESTING AND QUALITY | All Mingrui Zero Sequence Current Transformers are designed, rated, manufactured and tested in strict compliance with IEC60044-1. Routine tests performed on each Zero Sequence Current Transformer are power frequency withstand test, short time current test, temperature rise test, verification of terminal markings and inter-turn overvoltage test . Mingrui's internal quality system has been developed and certified under ISO 9001 quality system |
CONSTRUCTION | High insulation flam-retardant casing with a silicon steel coil made toroidal core on which the secondary coil wound and sealing with epoxy resin. |
Related Search
Find more related products in following catalogs on Hisupplier.com
Company Info
Baoding Mingrui Optoelectrical Technology Co.,Ltd [China (Mainland)]
Business Type:Manufacturer
City: Baoding
Province/State: Hebei
Country/Region: China (Mainland)
.gif)
