TSGC2 3KVA Variac 3 Phase Variable Voltage Transformer 4 Amp Variac Price
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...Variac 3 Phase Variable Voltage Transformer 4 Amp Variac Price Pressure regulator can be widely used in industry (such as chemical industry, metallurgy, instrumentation, electromechanical manufacturing, light industry, etc.), scientific experiments, public equipment, household appliances, in order to achieve pressure regulation, temperature control, speed regulation, dimming and power For control purposes, it is an ideal AC voltage...
Yueqing Yomin Electric Co., Ltd
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Sg 3 Phase 30kVA 220V to 440V Step up Dry Type Variable Voltage Transformer
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..., low noise and high efficiency, which can obtain good energy saving effect and reduce pollution.Compared with ordinary oil immersed transformer, hermetically sealed transformers don 't need oil coservator, oil volume is...
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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Dc 12 24v Small Size Usb Coils Step up Down Variable Voltage Transformer Neon Smps Lighting High Frequency Power transformers
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..., ISO14001:2015, IATF16949, UL/cUL, ROHS, REACH, CQC Designing Information operating frequency circuit topology input voltage range output power (V/A)...
Shenzhen Rongtaixing Technology Co., Ltd
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TDGC2-3 Single Phase AC Variac Digital Variac , Variable Output Transformer
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TDGC2 - 3 Single Phase AC Variac Digital Variac, Variable Output Transformer Product Description The Voltage regulators (Variac) are used to adjust the voltage from 0 volts up to the maximum voltage for which they have been designed and among the most ......
YUEQING YOMIN ELECTRIC CO., LTD
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3KVA Lighting 3 Phase Automatic Voltage Regulator Variac Rotary Knob 0-250VAC
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... regulator (Variac) which allows to act on the brush and achieve the desired voltage. 2) The voltage can be smoothly varied between turns as the brush has a relatively high resistance (compared with a metal contact) and the actual output voltage is a...
Xiamen Winley Electric Co.,Ltd
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Medium Voltage VT CYECT2-11 Electronic Combined Instrument Transformer Current Transformer Voltage Transformer
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...Voltage VT CYECT2-11 Electronic Combined Instrument Transformer Current Transformer Voltage Transformer JDZX10-12R voltage transformer, epoxy resin casting and full enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage......
Shenzhen Chuangyin Co., Ltd.
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Ferrite High Frequency High Voltage Transformer EE 400v For Power Supply
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... is subjected to transient voltages and surges during their normal operation when the insulation under test breaks down. To withstand these impulse voltages,the insulation of these transformers must be carefully designed. These are usually single phase,...
Tianjin Ruiyuan Electric Material Co,.Ltd
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ZXHQ-Y AC 220V Multifunctional Variable Frequency Transformer Field Calibrator CT PT Testing Equipment
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...Transformer Field Calibrator Product introduction ZXHQ-Y is a Multifunctional Current and Voltage Transformer Characteristic Tester designed in accordance with IEC60044-1 / GB1208, IEC60044-2GB1207, IEC60044-6 / GB16847 and C57.13, the instrument can obtain the excitation characteristics of the current and voltage transformers, excitation parameters. The maximum inflection point voltage of the current transformer......
Wuhan GDZX Power Equipment Co., Ltd
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20KV Medium Voltage Outdoor Voltage Transformer Epoxy Resin Casting
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.... Commercially available relays and meters used for protection and metering, are designed for low voltage. This is a simplest form of potential transformer definition. A voltage transformer theory or potential transformer theory is just like a theory of...
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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Electronic Low Voltage 5 KVA 220V Constant Voltage Transformer Single Phase
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...5KVA 220V Single Phase Constant Voltage Transformer CVT Quick Detail: Constant Voltage Transformer TJA-5KVA Frequency: 50/60HZ Weight: 136kg Dimension(W×H×D)mm: 320×710×520 Description: Constant Voltage Transformers(CVT) are ideal maintenance free ......
Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
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