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 type fully enclosed through-wall high voltage current transformer is indeed a popular and high quality transformer with the following features:
Application range:
Suitable for rated frequency of 50Hz or 60Hz, rated voltage of 10kV power system, for power measurement, current measurement and relay protection
.
Structure features:
The transformer is epoxy resin casting fully closed pillar structure, with small size, light weight, high insulation strength, moisture resistance, maintenance-free and so on.
The transformer is of semi-closed structure with epoxy resin casting.
300A and below for the semi-closed structure, 400 ~ 800A for the single-turn fully enclosed cast structure, the product to strengthen the external insulation strength, is a working condition type products.
It is a working condition type product.
Technical parameters:
Rated insulation level: 12/42/75kV
Rated insulation level: 12/42/75kV.
Power factor of load: COSφ =0.8 (lagging)
.
Surface creepage distance:Satisfy the II grade of filthiness
The surface creepage distance:Satisfy class II dirtiness level.
Product performance in line with the standard: GB/T20840.1-.2
Model and rated current:
Provide a variety of rated current and accuracy level combinations, such as 20/5A, 30/5A, 40/5A, etc., as well as the corresponding rated output and protection level
.
Form Factor and Mounting Dimensions:
Specific outside dimensions and mounting dimensions can be found in the product brochure or by contacting the supplier for detailed information.
Market Evaluation:
LAJ-10Q current transformer has been positively evaluated in the market due to its excellent performance and stability, and is a hot selling quality product
.
To summarize, LAJ-10Q type fully enclosed through-wall high voltage current transformer is suitable for current measurement and protection in high voltage power systems with its fully enclosed, epoxy resin casting structure, and can work stably under a variety of environmental conditions, which is a stable and reliable high voltage current transformer.
Audited Supplier 
LAJ-10Q type fully enclosed through-wall high voltage current transformer is indeed a popular and high quality transformer with the following features:
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