Transformer Bushing for Middle-Voltage Side of Distribution Transformers

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 casing. At the same time
it play the role of fixing the lead wires. Due to different voltage
levels, the insulating bushings are available in pure porcelain
bushings, oil-filled bushings and capacitor bushings. Pure
porcelain bushings are mostly used for transformers of 10kV and
below. It wears a conductive copper rod in the porcelain bushing
and the air insulation in the porcelain bushing; oil-filled
bushings are mostly used in 35kV transformers, which are filled
with oil in porcelain bushings , A conductive copper rod is worn
inside the porcelain bushing, and the copper rod is covered with
insulating paper; the capacitive bushing is used for high-voltage
transformers above 100kV, consisting of the main insulating
capacitor core, external insulation upper and lower porcelain
pieces, connecting sleeve, oil pillow , Spring assembly, base,
pressure ball, measuring terminal, wiring terminal, rubber gasket, insulating oil, etc.   
Features  

• Tough design
• Thermal resistance
• Durable
• Supreme finishing
• Accurate dimension

FAQ

  
Q1: What is your MOQ?  
A: Our MOQ is 1 piece.  
Q2: Do you offer sample?  
A: Yes, we can provide you a sample.  
Q3: What is your payment term?  
A: 100% TT in advance.  
Q4: What is your lead time?  
A: 3-10 work days after order confirmed. Urgent need please discuss
with us to find a way out!  
Q5: Are you a manufacturer or a trader?  
A: We are a manufacturer and all the items mentioned are made by
ourselves. We have our own sales team to provide you the best
export service too.  
Q6: Can you make the packing and logo as customer request?  
A: Yes we can.  

Product picture