DAHU electrical specializes in the production of 0.5-40.5kv transformers. It has cooperated with many national power bureaus for 10 years and exported to foreign markets. If there is any quality problem within the warranty period, it can be replaced free of charge.
Product Overview:
LA-10Q current transformer is a through-wall epoxy resin casting insulation products, suitable for rated frequency 50Hz or 60Hz, rated voltage 10kV and the following power system, mainly used for power measurement, current measurement and relay protection.
It is mainly used for power metering, current measurement and relay protection.
Technical Parameters:
Rated insulation level is 12/42/75kV, suitable for use in humid and tropical areas.
The rated primary current range is usually 5A or 1A, and the specific combination of rated primary current and accuracy level can be selected according to demand.
The power factor of the load is 0.8 (lagging)
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Structural Features:
The transformer adopts epoxy resin fully enclosed casting structure, which has good insulation and moisture resistance.
250A and below is semi-closed casting structure, 300A and above is single-turn type fully closed casting structure.
The structure of 300A and above is single-turn fully enclosed casting structure.
Scope of application:
LA-10Q current transformer is widely used in electric power system power measurement and protection, especially in ring network cabinet and other high-voltage equipment.
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Product Overview:
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