10kv 11kv 12kv indoor high voltage HV resin casting metering protection current transformer
- 140.00 1 - 9 pieces
- 135.00 10 - 14 pieces
- 130.00 15 - 19 pieces
- 125.00 >=20 pieces
| Origin: | Zhejiang, China | Rated primary voltage: | 10 |
| Rated input level: | 12/42/75kv | Rated secondary current: | 5A or 1A |
| Packaging Details: | Safe and strong wooden package or according to customer requirements | Coil structure: | electrical |
| brand: | Zhegui Electric | port: | Ningbo, Shanghai, Yiwu, Guangzhou, or customized requirements. |
| Rated secondary voltage: | 5 | Rated voltage: | up to 35kv |
| frequency: | 50/60 Hz | Processing: | supply |
| MOQ: | 1 | Package preview: | |
| strength: | electrical | Rated primary current: | up to 2000A |
| Certificate: | ISO CCC International Electrotechnical Commission | product name: | Current Transformer |
| Pollution level: | Class II | payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram |
| stage: | three | Supply capacity: | 1000 pieces per month |
| usage: | electrical | model: | LBZZJ9-10 |
| Number of coils: | two |
Supported sealed cast insulated current transformer
describe:
LZZBJ9-10A type current transformer isIndoor epoxy resin pouring pillar conditions. It is used for the protection or electric energy measurement of power systems with rated frequency 50Hz, rated voltage 10kV and below. LZZBJ9-10A is installed in the central switchgear for other types of switchgear
The current transformer is a column structure, usingEpoxy cast fully enclosed,Resistant to contamination and humidity, also suitable for tropical regions.Transformers do not require special maintenance, just regular removal of surface dirt.Fully enclosed due to current transformersEpoxy pouring.Small size and good quality.Suitable for any position and can be installed in any orientation.
The technical parameters in the table are for reference only.
Customized products can consult online customer service!
| Rated current ratio (A) | Accuracy class | Rated output (VA) | Raod short-time heating current ((kA)(rms) | Dynamic current(kA)(peak) |
| 5-400/5 | 0.2 seconds/0.5 0.2S/10P10 0.5/10P10 |
1 | 90/sec | 225 |
| 500/5 | ||||
| 600/5 | ||||
| 750/5 | 0.2 seconds/0.5 0.2S/10P10 0.5/10P10 |
15/15 | 60/2 seconds | 150 |
| 800/5 | ||||
| 1000/5 | ||||
| 1200/5 | 0.2 seconds/0.5 0.2S/10P10 0.5/10P10 |
20/20 | 45/4s | 110 |
| 1500/5 | ||||
| 2000/5 |
| Installation location: indoor |
| Ambient temperature: -15°C~+40°C, the daily average temperature does not exceed +30°C |
| Attitude: no more than 3000m |
| Humidity: The average relative humidity within 24 hours does not exceed 95% |
| Pollution Severity: Level II |
| No violent shaking or bumping at the installation site |
| The surrounding air is not heavily polluted by dust, smoke, corrosive gas, steam or salt |
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