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.
LAJ-10Q casting insulation fully enclosed through-wall high voltage current transformer is a hot selling quality transformer, the following are its main features and technical parameters:
Application range:
Suitable for rated frequency 50Hz or 60Hz, rated voltage 10kV and below in the power system, for power measurement, current measurement and relay protection
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Structural features:
The transformer is a through-wall epoxy resin casting insulation products, with excellent insulation properties and moisture-proof ability
Features.
250A and below for a multi-turn fully enclosed cast structure, 300-1000A for a single-turn fully enclosed cast structure, suitable for humidity, product surface condensation and tropical and plateau areas.
It is suitable for humidity, product surface condensation and tropical and plateau areas.
Technical parameters:
Rated insulation level: 12/42/75KV
Rated insulation level: 12/42/75KV.
Rated secondary current: 5A(1A or 2A).
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Power factor of load: COSφ =0.8 (lagging)
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Surface creepage distance: meets the class II filth level
The surface creepage distance:Satisfy the grade II dirt level.
Product performance in line with the standard: GB/T20840.1-.2
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Model and rated current:
The rated currents of this series of transformers cover a wide range, from 20/5A to 2000-6000/5A, providing a variety of combinations of ratios and accuracy levels, such as 200/5A, 300/5A, 400/5A, etc.
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Form Factor and Mounting Dimensions:
Specific outline and mounting dimensions can be found in the product brochure or by contacting the supplier for details
Specifications.
Market Evaluation:
LAJ-10Q current transformers have received positive reviews in the market due to their high performance, reliability and ability to adapt to a wide range of environmental conditions
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To summarize, LAJ-10Q type current transformer is a hot-selling quality transformer with its fully enclosed, epoxy resin casting structure, suitable for current measurement and protection in high-voltage power systems, and able to work stably under a variety of environmental conditions.
Audited Supplier 
LAJ-10Q casting insulation fully enclosed through-wall high voltage current transformer is a hot selling quality transformer, the following are its main features and technical parameters:
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