220KV Oil immersed transformer fully sealed oil immersed factory direct supply
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... technology at home and abroad, aiming at the transformation of urban and rural power grids in China. Its product performance index is superior to the technical parameters and requirements of three-phase oil immersed power transformer (GB / t6451), which...
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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ZXSBF 35-220kV AC Third Harmonic Generator , Transformer Inductive Withstand Voltage Device
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... Withstand Test requirements, which applied to testing of series excited High Potential Transformers with voltage system at 35-220kV. It can evaluate the dielectric strength of transformers, carry on induced voltage test on mini transformer windings, or...
Wuhan GDZX Power Equipment Co., Ltd
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FR3 Vegetable / Mineral Oil Immersed Transformer Manufacturer 3 Phases220KV 20 ~ 400MVA
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220KV 20 ~ 400MVA Oil Immersed Transformer Manufacturer 3 Phases 220kV-252kV Power Transformer NINGBO TIANAN (GROUP) CO., LTD. 1. Product standards >> GB1094.1 ~ 2-1996. >> GB1094.3, 5-1985. >> GB/T6451-1995. >> IEC60076. 2. Low loss - Optimization of ......
Ningbo Tianan (Group) Co.,Ltd.
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AN Three Phase UPS Isolation Transformer Copper
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...Transformer Copper Feature K factor is a general measure of harmonic heating effect, especially suitable for harmonics on transformers. It not only emphasizes harmonic frequency, but also emphasizes harmonic order, harmonic spectrum distribution and spectrum ratio. K-factor transformer......
Xiamen Winley Electric Co.,Ltd
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Three Phanse Harmonic 12kV MV Voltage Transformer Epoxy Resin Cast Type Voltage transformer
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MV Voltage Transformer Three-Phanse Harmonic 12kV Indoor Three-Phase Epoxy Resin Cast Type Voltage transformer JSZF-12G voltage transformer, epoxy resin casting and single pole insulated VT, is widely used indoor for measuring current, electric energy and ......
Shenzhen Chuangyin Co., Ltd.
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RSBTC-V Transformer Testing Equipment Power Analyzer(Portable)
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... of transformer and to conduct harmonic test and analyze to the 31st harmonics. Feature/Function 1. Able to measure the no-load current, no-load loss, short circuit voltage, short circuit (loading) loss of transformer. 2. Able to conduct harmonic test and...
Wuhan Rising Electric Co., Ltd.
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Big Thermal Capacity Harmonic Elimination Device
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...ground fault, to limit the grounding current, and to protect the insulator of the potential transformer from damage. Characteristic: 1/ Big thermal capacity; 2/ Easy installation; 3/ Voltage-Sensitive; 4/ For completed insulation instrument transformer....
Shendian Electric Co. Ltd
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220kV Electrical Switchgear Components Modular Intelligent Prefabricated Substation
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...220kV and below modular intelligent prefabricated cabin substation is a new generation of intelligent substation promoted by the State Grid. It has safety and reliability, small footprint, short construction period, small and exquisite appearance, long service life, no radiation, low noise, Advantages such as flexible layout. The main transformer......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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Transformer Load and No-load tester HYKF
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... Harmonic test can be analyzed to 31 harmonics. 3. Support Three Methods, two table method, two experimental methods. 4. Do three-phase transformer no-load, load test, GDKF Transformer Load and No Load Loss Tester can automatically determine the wiring is...
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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220KV Steel Tubular Pole Power Transmission Pole Tower With Galvanized
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220KV Steel Tubular Pole Power Transmission Pole Tower With Galvanized Product Description: Products ISO 9001 Power Transformer Substation Tubular Structure Q235 Application Electrical Power Transformer Substation Voltage Grade 10~500KV (10KV, 13.8KV,33KV, 35KV, 66KV, 110KV,132KV, 220KV......
Jiangsu hongguang steel pole co.,ltd
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