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{"title":"Current Transformer Designed for Voltage Level Change Using Winding Turn Ratio","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/a0\/de805f192959ee5491c90bcb9743-200x200-1\/current_transformer_designed_for_voltage_level_change_using_winding_turn_ratio.jpg","attrs":[]}
{"title":"36 kV High Precision Current Transformer with Versatile Application for Medium","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/83\/516cb3dfa6781ad98d4dff0e0ccc-200x200-1\/36_kv_high_precision_current_transformer_with_versatile_application_for_medium_voltage_systems.jpg","attrs":{"Brand Name":"Dahu","value":"Can be used as multi-core CT; supports primary or secondary reconnection","Place of Origin":"China","Packaging Details":"Different packaging methods are adopted according to different modes of transport."}}
{"title":"35 kV Current Transformer with Vertical Fully Enclosed Structure, UV-Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/6b\/f47147ed07a9877ae1ffd0724c97-200x200-1\/35_kv_current_transformer_with_vertical_fully_enclosed_structure_2c_uv_resistant_epoxy_resin_2c_and_amorphous_alloy_iron_cores.jpg","attrs":{"Relative humidity":"95% (at 25 \u00b0C)","Rated frequency":"50\/60 Hz","Temperature range":"-45~+45 \u00b0C","Packaging Details":"Different packaging methods are adopted according to different modes of transport."}}
{"title":"33 kV High Precision Current Transformer for Operational Safety in Power Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/24\/3c6737a812226a63b83343b521ec-200x200-1\/33_kv_high_precision_current_transformer_for_operational_safety_in_power_systems.jpg","attrs":{"Measurement Accuracy":"High precision","Price":"negotiable","Secondary Winding":"Reduced current","Place of Origin":"China"}}
{"title":"24 kV Current Transformer with High Mechanical Strength and Superior Insulation","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/16\/29a2c03cecd81a62804a6576d965-200x200-1\/24_kv_current_transformer_with_high_mechanical_strength_and_superior_insulation_for_indoor_switchgear.jpg","attrs":{"value":"120% of IN (up to 200% available)","Place of Origin":"China","Payment Terms":"L\/C, T\/T, D\/P, D\/A","Price":"negotiable"}}
{"title":"22 kV Current Transformer with Epoxy Resin Casting for High Accuracy in Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/a7\/7d9cb178709d41a77f5810bfabd1-200x200-1\/22_kv_current_transformer_with_epoxy_resin_casting_for_high_accuracy_in_power_systems.jpg","attrs":{"value":"-30 \u2103~+70 \u2103","Place of Origin":"China","Price":"negotiable","Packaging Details":"Different packaging methods are adopted according to different modes of transport."}}
{"title":"20 kV Current Transformer with Fully Sealed Epoxy Resin and High-Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/0c\/b61d140bd79e8fc1caf6c18726e8-200x200-1\/20_kv_current_transformer_with_fully_sealed_epoxy_resin_and_high_precision_measurement_for_medium_voltage_systems.jpg","attrs":{"Brand Name":"Dahu","Price":"negotiable","Packaging Details":"Different packaging methods are adopted according to different modes of transport.","Place of Origin":"China"}}
The iron core is made of high-grade grain-oriented cold-rolled silicon steel sheet;windings adopt high-purity oxygen-free copper conductor.The tank and radiator are constucted by thick carbon steel plate,filled with special transformer insulating cooling oil.All internal insulating partsuse use high-strength insulating paperboard.
Outer tank radiators:standard industrial light grey anti-corrosion paint;high-voltage/low-voltage porcelain bushings:dark brown glaze.
It works based on Faradays's electromagnetic induction law. Alternating current passing induction law.Alternating current passing through primary winding products variable magnetic flux inside silicon-steel core,the induces AC inside electromotive force on secondary winding.Voltage level is changed by the winding turn ratio.Insulating oil plays dual functions of electical insulation and irculating heat dissipation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
50~150
Ecer Certification:
Verified Supplier
Our Factory
Zhejiang Dahu Electric Co., Ltd. is a professional manufacturer specialized in producing current/ voltage transformers from 0.5kV to 35kV, is located at Xiangyang Industrial Zone in Yueqing City, enjoys convenient transportation and beautiful environment. Abiding by the management phi... Our Factory
Zhejiang Dahu Electric Co., Ltd. is a professional manufacturer specialized in producing current/ voltage transformers from 0.5kV to 35kV, is located at Xiangyang Industrial Zone in Yueqing City, enjoys convenient transportation and beautiful environment. Abiding by the management phi...