power transformer theory

Brand Name:Oil-immersed transformer

Model Number:S11-M-800/15

Place of Origin:CHINA

...Transformer is a type of transformer that uses oil as a cooling and insulating medium. This specific Oil Immersed Distribution Transformer has a rated frequency of 50Hz, a rated capacity of 800KVA, a load loss of 8400W at 75℃, a no-load current of 0.58%, and belongs to connection group Dyn11. The rated capacity of 800KVA indicates the maximum amount of power that the transformer...

Brand Name:WINLEY

Model Number:100KVA

Place of Origin:CHINA

...Transformer Industrial Power Supplies Features 1) High level of isolation 2) High quality neutral-ground bond 3) High level of common-mode noise rejection 4) Conversion from Delta to Wye or the other way around 5) Easy to change voltage taps 6) Custom design for specific system. Specification Product Name Three phase dry type transformer Product Model SG/QZB/SBK/Power transformer...

Brand Name:WINLEY

Model Number:SCB11-1600/35

Place of Origin:CHINA

...Power Transformer 34.5kv To 0.4kv Model: Dry Type Transformer Capacity:15kva-4000kva Voltage:0.38kv-35kv Application:They are applicable to power transmission and distribution systems, especially to heavy load centers and places with special fire protection requirements. Dry transformers...

Brand Name:HENGFENGYOU

Model Number:S11

Place of Origin:China

...transformer 10KV class three-phase power transformer Product description S11-M series Oil Immersed type Distribution Transformer is applied to power system of three-phase. 50Hz as well as 11KV and bellows. It is the main transformer equipment of medium and small-sized transformer substation, supplies power distribution, power and illumination for the industry and agriculture. RATED POWER...

Brand Name:JSHG

Model Number:HG-SP-110KV

Place of Origin:China

... Transmission Line For Electrical Power Transformer Substation​ Application Electrical Power Transformer Substation Standrad NEA Standard Painting According to clients' request Shape Conical, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc)

Brand Name:Tianan Electric

Model Number:SCB10-125

Place of Origin:China

125kva Industrial Dry Power Transformer 11kv Distribution electrical power transformer​ Overview Model: SCB-125/10 Capacity: 125KVA Voltage: 0.4V/10KV (or 10.5, 11KV) Product Details : ⇒ Both HV and LV ...

Brand Name:Rvyuan

Model Number:EE13

Place of Origin:China

... is that, as their name implies, they operate at much higher frequencies — while most line voltage transformers operate at 50 or 60 Hz, high-frequency transformers use frequencies from 20 KHz to over 1MHz.Operating at a higher frequency has many

Brand Name:XINHE

Model Number:XH-V12120-E

Place of Origin:Guangdong,China

12V LED Power Transformer for LED Strips , 20W 30W 60W 100W 150W Product Description ♦♦ Specification Item Waterproof LED transformer Model XH-V12120-E -Waterproof LED transformer Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, 10W, 15W, 20W, ...

Brand Name:WINLEY

Model Number:SC-50KVA

Place of Origin:CHINA

...Power Transformers Features 1) The transformer shell is epoxy poured towithstand high temperature/goodoverload ability and insulation. 2) High quality terminal, with wiringinstructions, easy installation. 3) Withstand high temperature, energy savingand noise reduction, not easy to corrosion,stable performance. Specification Transformer Type Cast Resin Dry Type Transformer...

Brand Name:WINLEY

Model Number:D-50/5

Place of Origin:CHINA

75kva Pole Mounted Transformer Oil Immersed 22860V Electrical Power Transformer The pole-mounted transformers produced by WINLEY ELECTRIC have rated capacities ranging from 10 kVA to 333 kVA, meeting ANSI/IEEE C57, IEC60076 and other standards, and meeting...

Brand Name:ZXY

Model Number:ZXY-C40W

Place of Origin:China,shenzhen city.

...Power Transformer 1500W 48V 50V 50/60Hz 1.Product Descriptions: The principle of the toroidal transformer is the same as that of the transformer, both of which are based on the basic principles of electro-magnetic and magneto-electric conversion. 2.Application: 1.Power supply -AC-DC power adapter Converts AC to DC to power...

Brand Name:Shareway

Model Number:7491182112

Place of Origin:Guangdong China

...Transformer Switch Mode Power Transformer Characteristics Nominal input voltage: 125–375 VDC Output power 3 W and 9 W Operating temperature: –40 °C to +125 °C Clearance and creepage distance 6 mm min. Isolation voltage 4 kVAC, 1 Minute Applications Designed for Tiny Switch ICs from Power Integration and NCP101x or 105x of ON Semiconductor For SMPS with universal input from 85 VAC up to 265 VAC 7491182112 Off-Line Transformer

Brand Name:Qiupu

Model Number:SM-13/800/11/0.4

Place of Origin:wenzhou

...immersed type or inflatable type or dry type. Then the question arises, why is the same test transformer, there's oil, air and dry? This article answers your questions. Because of the differences in the internal structure of the test transformers, they

Brand Name:HENGFENGYOU

Model Number:S9,S11,S13,S15

Place of Origin:China

... according to iec60076 standard and standards gb1094.1 ~ 2-1996 and gb1094.3.5-1985 of the Electrotechnical Commission, with frequency of 50Hz, which can be used for power transmission and transformation of industrial and agricultural power grid. The

Brand Name:KNKONG

Model Number:Container Tpye Substation

Place of Origin:China

145KV HV Substation Container Power Transformer Substation Container Substation 20 or 40 footer container substation design Easy to transport using a standard container truck or a towing trailer Large cost saving since construction of substation is not ...

Brand Name:KNKONG

Model Number:Container Tpye Substation

Place of Origin:China

145KV HV Substation Container Power Transformer Substation Container Substation 20 or 40 footer container substation design Easy to transport using a standard container truck or a towing trailer Large cost saving since construction of substation is not ...

Brand Name:Modern

Model Number:DGB-350VA

Place of Origin:China

... type, iron core Transformers and Reactors adopt high quality low loss silicon sheet and arranged non-bobbin coil winding technology, and we apply ...