LZZBJ9-10 current transformer is epoxy resin vacuum casting pillar structure, suitable for rated frequency 50HZ, rated voltage 10KV and below power lines and equipment for current, electric energy measurement and relay protection.
Conditions of Use
1. Place of use: indoors.
2. Ambient temperature: -5ºC~+40ºC, the daily average temperature does not exceed +30ºC.
3. Altitude: no more than 1000m;
4. Atmospheric conditions: In a place where there is no explosion, no violent vibration, and no dust or vapor that can corrode metals and damage insulation.
Structural features
LZZBJ9-10 type current transformer is composed of epoxy resin, and the iron core is made of high-quality magnetic material. The primary and secondary windings and iron cores are poured in epoxy resin, and the surface of the product is not sprayed. It has excellent insulation and moisture-proof performance, and the surface is easy to clean. The primary outlet is on the top of the pouring body, and the outlets are marked as P1 and P2. The first secondary winding is the measurement level outlet and the outlet is marked as 1S1, 1S2; the second secondary outlet is marked as the protection level, and the outlet is marked 2S1, 2S2. Transformers are connected in minus polarity. There are ground bolts and four mounting holes on the base.
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