| Rated Voltage: | 35kv~220kv |
|---|---|
| Highest System Voltage: | 40.5kv~245kv |
| Rated Frequency: | 50Hz or 60Hz |
| Rated Power Frequency withstand Voltage: | 95kv~460kv |
| Rated Lightning Impulse withstand Voltage: | 185kv~1050kv |
| Flashover Distance(mm): | 500~2200 |
| Creepage Distance(mm): | 1260~7820 |
| Mechanical Strength: | 3000~4000N |
| Primary Current: | 50~5000A or 100~5000A |
| Secondary Current: | 1A or 5A |
| Accuracy Class: | any combination of 0.1, 0.2, 0.5, 0.2s, 0.5s, 5P, 10P, TPS, PX etc. |
| Rated Output (Burden-recommended value): | 10~15VA for 1A; 30~50VA for 5A |
| Instrument Security Factor: | 5 or 10 |
| Accuracy Limit Factor (ALF): | 10, 15, 20, 25, 30 |
| Reference Standard: | IEC etc. |
| NOs. of Phase: | Single Phase |
Quick Details
Specifications
it's outdoor, single pahse and oil-immersed inverted type current transformer, which is used for metering and relay protection fo 35~220kv, 50Hz or 60Hz system.
it's inverted type, oil-paper insulation product. The primary insulation is wound from high voltage cable paper, and is placed several capacitor screen of voltage division in the primary insulation, which can improve electric field distribution and decrease the consumption of insulation materials. It has advantages of stable and reliable performance of insulation, rich successful experience, a long life time.
All parts, such as aluminum alloy enclosure, pedestal, junction box, stainless steel bellow and nameplate, are rust-free all the time.
These products have nice appearance, small size and light weight, maintenance-free.
it's inverted type, oil-paper insulation product. The primary insulation is wound from high voltage cable paper, and is placed several capacitor screen of voltage division in the primary insulation, which can improve electric field distribution and decrease the consumption of insulation materials. It has advantages of stable and reliable performance of insulation, rich successful experience, a long life time.
All parts, such as aluminum alloy enclosure, pedestal, junction box, stainless steel bellow and nameplate, are rust-free all the time.
These products have nice appearance, small size and light weight, maintenance-free.