variable voltage transformer variac

Brand Name:Ewen Power

Model Number:SG-30KVA

Place of Origin:Shanghai, China

...Voltage Transformer 380V To 220V Over Current Protection 1. Product Overview The transformer introduced here is a 30KVA three phase transformer, with input voltage 380V and output voltage 220V. The rated capacity of three phase transformer ranges from 500VA to 1000KVA. It could be tailored according to your needs. Also, the primary and secondary voltage could be customized according to your request. This transformer...

Brand Name:CY-Group

Model Number:DC-1/2/3-11

Place of Origin:China

... enclosed construction, is used indoor for measuring current, electric energy and protective relaying in the electric system with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV or single phase operation power supply. The product has

Brand Name:CY-Group

Model Number:JDZ-36

Place of Origin:China

...Transformer JDZ-36 Indoor /Outdoor Voltage Transformer Factory hot selling Electricity Usage JDZ-36 voltage transformer, indoor/outdoor epoxy resin casting and double pole insulated VT, is widely used for measuring current, electric energy and protective relaying in the isolated neutral system with the frequency 50Hz or 60Hz and insulation voltage...

Brand Name:Rvyuan

Model Number:ED

Place of Origin:China

.... However, the design difficulty of the flyback converter is the design of the transformer, because the input voltage range is wide, especially at low input voltage, the transformer will work in continuous current mode under full load condition, and the

Brand Name:Rvyuan

Model Number:EQ2614 100KHz

Place of Origin:China

..."step up" or "step down" voltages and works on the magnetic induction principle. A transformer has no moving parts and is a completely static solid state device, which insures, under normal operating conditions, a long and trouble-free life. It consists,

Brand Name:Rvyuan

Model Number:1.4mH

Place of Origin:China

...designed to "step up" or "step down" voltages and works on the magnetic induction principle. A transformer has no moving parts and is a completely static solid state device, which insures, under normal operating conditions, a long and trouble-free life. It

Brand Name:Uchi

Model Number:BPQ2010

Place of Origin:Dongguan，Guangdong,China

...Transformer Power Voltage Transformer Single Phase Power Transformer Transformer For Power A power transformer is a static electrical device. It utilizes the principle of electromagnetic induction to convert alternating current energy of one voltage and current into alternating current energy of another or several voltages...

Place of Origin:Tianjin

Brand Name:grewin

Model Number:GWTV serials

Laminated Core Mini Voltage Transformer(specifications) Exterior Material PBT Resin UL flame retardant rating 94-V0 Interior Insulation Epoxy Encapsulated Isolation Voltage 2500 Vrms for 1 minute Dielectric Resistance 1000 M Ohms @ 500 Vdc Surge Withstand ...

Brand Name:CY-Group

Model Number:JDZ-36

Place of Origin:China

MV Current Transformer JDZ11-36 Electrical Indoor /Outdoor Voltage Transformer Autotransformer Type Power Usage JDZ11-36 voltage transformer, is fully enclosed casting insulation structure, the primary winding, secondary winding and the annular core all ...

Brand Name:Modern

Model Number:APS-1105

Place of Origin:China

... Voltage: 0-300V Description: MODERN Frequency Converters are available in several different configurations to suit any frequency conversion need. Inputs and outputs are available in any ...

Brand Name:Ewen Power

Model Number:WB-40KVA

Place of Origin:Shanghai, China

...Voltage Transformer 1.Product Description Product Name WB-40KVA Three Phase Auto Regulating Voltage Transformer Type Of Regulator Servo Motor Type Type Of Transformer Dry Type Cabinet Type Glass High Cabinet Cabinet Color RAL 7035 Or Customized Input Voltage Customized Output Voltage...

Brand Name:Ewen Power

Model Number:WB-40KVA

Place of Origin:Shanghai, China

...Voltage Transformer 1.Product Description Product Name WB-40KVA Three Phase Auto Regulating Voltage Transformer Type Of Regulator Servo Motor Type Type Of Transformer Dry Type Cabinet Type Glass High Cabinet Cabinet Color RAL 7035 Or Customized Input Voltage Customized Output Voltage...

Brand Name:STT

Model Number:BRJ1200-2

Place of Origin:China

...-2 is mainly for winding copper or aluminium foil to make cast resin transformer coil. The transformer foil winding machine is driven to wind foil by a 15kw motor and can handle one or two layers of foil. With TIG, the transformer foil winding machine can

Brand Name:WINLEY

Model Number:D-150/0.24

Place of Origin:CHINA

... Dry type transformer 3 Rated power 150KVA 4 Input voltage 240Y 5 Input current 360A 6 Output voltage 480Y/277V 7 Output current 180A 8 Phase Three 9 Frequency 60Hz 10 Insulation class C 11 Withstand voltage test Primary to secondary 2500V/60S Primary to

Brand Name:Ewen Power

Model Number:WB-40KVA

Place of Origin:Shanghai, China

... Voltage Customized Output Voltage Taioloed Ambient Relative Humidity 20%-90% Package Standard Export Wooden Case Cabinet Type Glass High Type Warranty 12 Months Voltage Regulation Way Independent And Automatic Regulation Function Voltage Regulation And

Brand Name:Ewen Power

Model Number:WB-40KVA

Place of Origin:Shanghai, China

... Voltage Customized Output Voltage Taioloed Ambient Relative Humidity 20%-90% Package Standard Export Wooden Case Cabinet Type Glass High Type Warranty 12 Months Voltage Regulation Way Independent And Automatic Regulation Function Voltage Regulation And

Brand Name:CY-Group

Model Number:JDZ11-36

Place of Origin:China

MV Current Transformer JDZ11-36 Electrical Indoor /Outdoor Voltage Transformer Autotransformer Type Power Usage JDZ11-36 voltage transformer, is fully enclosed casting insulation structure, the primary winding, secondary winding and the annular core all ...

Brand Name:STT

Model Number:BRJ1400-2

Place of Origin:China

... mainly used to wind low voltage dry type transformer foil coils and other similar products. The foil conductor can be copper or aluminum strip. This kind of transformer foil winding machine can handle one or two layers of foil conductor and one or two

Brand Name:WINLEY

Model Number:SG-80KVA

Place of Origin:CHINA

...winding transformer. products are composed of the entire life of maintaining excellent electrical performance and mechanical properties, with low loss, low noise, energy ...

Brand Name:Chuangyin

Model Number:CY-EVTDC1

Place of Origin:China

... of connecting busbar with screened cable connector in medium voltage gas insulation switchgear of smart grid; ♦voltage sensor should be installed in the tail of the screened cable connector to replace the position of original insulation plug. 3