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:
JSZW12-10FR voltage transformer is a three-phase five column anti resonance voltage transformer suitable for voltage measurement and relay protection in AC 50Hz, rated voltage 10kV power systems
.
Technical parameters:
Rated insulation level: 12/42/75kV;
Power factor: cos Φ=0.8 (lag);
Accuracy level: 0.2/0.5/3P;
Rated secondary output (VA): 15/15/50;
Maximum output (VA): 300
.
Usage conditions:
The ambient temperature is between -5 ºC and 45 ºC, with a daily average temperature not exceeding 35 ºC;
Relative humidity: daily average not exceeding 95%, monthly average not exceeding 90%;
Altitude not exceeding 1000 meters (please provide altitude when used in high-altitude areas);
Installation type: Indoor installation
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Product features:
It can effectively prevent ferromagnetic resonance from burning out the transformer. Even in the event of a 100% grounding fault in the system, it can still operate normally for a long time. At the same time, it protects the winding and generates a 100V voltage to activate the relay
.
Market situation:
With the continuous growth of global energy demand, the power industry is also constantly developing and expanding, providing a broad market space for the development of the transformer industry. Especially with the rapid development of renewable energy sources such as solar and wind power, the demand for transformers, especially current transformers, will significantly increase
.
Development trend:
The transformer industry will develop towards digitalization and intelligence. The product will pursue miniaturization, high precision, and multifunctionality to meet the needs of different scenarios. Meanwhile, integration is also an important development direction for the transformer industry
.
The above information provides a detailed description, technical parameters, usage conditions, product features, market situation, and development trend of JSZW12-10FR three-phase five column brown voltage transformer for your reference. If you need further detailed information or customized services, we recommend contacting the manufacturer directly for professional advice.
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