Outdoor Post-Type Dry-Type Current Transformer (10kV, IPX)
Outdoor Post-Type Dry-Type Current Transformer (10kV, IPX)
The Outdoor Post-Type Dry-Type Current Transformer (10kV, IPX)is an outdoor, post-type, dry-type current transformer expertly engineered for medium-voltage power networks with a rated voltage grade of 10 kV and an operating frequency of 50Hz or 60Hz. It is primarily designed for high-precision current monitoring, electrical energy metering, and microprocessor-based relay protection inside electrical power distribution grids and substations.
Manufactured in strict accordance with national GB/T 20840.1 and GB/T 20840.2 standards, this transformer features an enhanced, fully encapsulated solid casting insulation structure. This dry-type design completely eliminates oil-leakage and explosion hazards, offering premium dielectric strength, heavy-duty mechanical reliability, and outstanding anti-tracking protection under demanding environmental conditions.
Key Features
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Power Factor: COS Φ = 0.8 (lagging)
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Rated Current: 5A or 1A.
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Rated Frequency: 50Hz or 60Hz
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Protection Rating: IPX
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Operating Temperature:
Minimum: -5°C
Maximum: +40°C
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Daily average: Not exceeding +30°C
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Altitude: < 1000 m
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Product Standards: GB/T 20840.1, GB/T 20840.2.