what is bushing in transformer

...Transformer Bushings with Transformer HV Bushing Description Porcelain Transformer bushing / Insulator The transformer bushing is the main insulation device outside the transformer box. The lead wires of the transformer winding must pass through the insulating bushing to insulate the lead wires between the lead wires and the transformer...

Electronic Components High Voltage Bushings , Porcelain Transformer Bushings Specifications 1. ANSI Standard High Voltage Power transformer Bushings 2. Material: Alumina Porcelain 3. Glaze: Brown,Grey. ISO9001:2008 Approved by : CE&SGS Standard: IEC,AS,BS,...

...Transformer Indoor Bushing Current Transformer 1. Main technical parameter Rated primary current: 50-1500A Rated secondary current: 5A or 1A Rated voltage: 30kV or 33kV or 34.5kV or 35kV etc Accuracy class for Metering : 0.2S, 0.5S, 0.2, 0.5. Accuracy class for protection: 10P10, 10P15, 10P20. Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers...

....5KV Circuit Breaker , Load breaker switch , Disconnecting Switch , Epoxy resin switchgear bushing , contactor box , insulators and transformer . 630A, 1250 A ,2500A , 3150A and 4000A contact box , club contact , fix contact, arm contact and jaw contact .

...Bushing /Brown color /Best seller /OEM Description: Transformer bushing is to lead high and low voltage inside the transformer to the outside of the oil tank, not only as a lead to the ground insulation, but also bears the role of fixing the lead, transformer bushing is one of the transformer current-carrying elements, in the operation of the transformer...

1.LZZBJ9 10kV Current Transformer Three Phase Transformer Bushing Current Transformer LZZBJ9-10 current transformer is fully enclosed structure, the iron core is made of high quality magnetic conductive material, the primary and secondary windings and the ...

24kV~40.5kV Dry Insulation Transformer Bushing Product introduction: Resin Impregnated Fiberfill bushing combines advantages of oil-paper bushing and RIP bushing. Advanced and imprvoed techniques make bushing better prevent from deformation, rupture and ...

10KV Mid-Voltage Epoxy Resin Bushing Wall Insulated Bushing TG1-10Q/210 Insulation Bushing Description 1. The product adopts epoxy resin material. It gains high level of insulation, intensity and stability. 2. Bushing series is used for insulation and ...

Product Description: One of the main benefits of this product is its excellent Flammability properties. It contains Silica Powder, which makes it much less prone to catching fire, even when exposed to high temperatures or electrical surges. This feature ...

Stabdard APG Clamping Machine APG1060-Double Station Machine Technical Parameters Model no APG1060 Main template size 1000*600*60mm Upward core pulling stroke 690mm Lower core pulling stroke 390mm clamping force 200KN Heating Power 12KW Hydraulic station ...

... measurement and protection of distribution equipment in 35kV or 10kV AC. power system. The combined bushing type current transformer is fit for be installed at the three-phase bushings of the ring switchgears and the switches on the wire poles, It is

...Transformer Single Phase Pole Mounted Transformer Feature Cost-effective design High efficiency and low noise levels Dual voltage capability Coating meets or exceeds IEEE C57 standard Excellent sealing for protection against environmental factors Polymer-type low voltage bushings Porcelain-type high voltage bushings Convenient cover or sidemounted voltage bushings...

... insulation, it is used in transformer winding and bushing, current transformer, voltage transformer, breaker, high-tension switch, parallel capacitor, coupling capacitor and etc. Dielectric loss detector adopts frequency conversion power ...

Flange-type transformer bushings BLF-12-100 transformer Features 1. No leakage, good sealing performance: the sealing structure of the casing is between the metal flanges, and there is no gap between the upper and lower flanges after sealing, which avoids...

High quality 330kv 400 mva power high voltage transformer with bushing 1. Introduction Amount of local discharge: The apparent discharge amount under 1.5 times of rated voltage is less than 80pC. Noise: Product of 400MVA and below is lower than 58dB(AN). ...

... Insulation Bushing DMD FOR TRANSFORMERS: Strong adhesion Characteristics Good insulation Good process performance Good surface gloss and electrical resistance Excellent moisture resistance PRODUCT DESCRITION: DMD is used for transformers Various ...

OEM Copper Stainless Steel / Nylon Bush , Transformer Bushing Insulator , Nylon Plastic Bushing Quick Details: Place of Origin:Shanghai China Third Party Inspection: or other available inspection Model Number: ZY-L012 OEM Service: ...

...Transformer Testing Equipment 10kV (12kv) Capacitance Tan Delta Tester Product brief introduction: Automatically filter out 50Hz interference, which is suitable for field test with large electromagnetic interference such as substation. Widely used in power industry transformers, transformers, bushings...

OEM flange bushing metal stainless steel iron plastic copper bronze brass transformer rubber bushings Of Lock tech’s various CNC services, CNC turning is frequently requested for a certain category of parts. Turning is a CNC machining process in which the ...