1.2kv 417A Bil 30kv ANSI Spade 4 Hole-Single Porcelain Power Transformer Bushing

• Application: High-voltage, Low-voltage, High-temperature
• Material: Porcelain
• Structure: Bushing Insulator
• Model NO.: Bushing
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Transformer
• Connection Method: Trough Type
• Size of Bearing Capacity: 550KN
• Certification: CCC, CE, ISO9001
• Color: Light Gray
• Brand: /
• Rated Voltage: 1.2kv Bil:30kv
• Rated Current: 417A
• Standard: ANSI
• Transport Package: /
• Specification: customization
• Trademark: /
• Origin: China
• HS Code: 7019909990
• Production Capacity: 100000
• Package Size: 30.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 20.000kg

Product Description

1.2KV 417A Bil 30KV ANSI Spade 4 Hole-Single Porcelain Bushing

Information:
The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and stainless steel lock washer and nut.
1.Material: porcelain insulator
2.Glaze color: light gray
3.Rated voltage: 1.2KV BIL:30KV
4.Rated current: 417A
5.Standard: ANSI
Model Explanation 
Low-voltage transformers with separate leads normally have solid porcelain bushings. These bushings consist of high-grade porcelain cylinders through which the connections pass. The outside surface may be plain or have a series of corrugations or skirts to increase the surface leakage path to the metal case. When the conductors are brought to the transformers in lead-covered cables, the leads often enter through cable terminators. These terminators are similar to ordinary potheads and are attached to the transformer with the bushings inside the case.
Our Advantage
* Low voltage 
* Good strength
* Good insulating properties
* Lightning-withstand
* Anti-corrosion
* Rustproof
* Mature brass processing
* Using bright tin makes it not easy to be scratched

Rated Voltage	Rated Current	Creep Distance	Impulse Level	Wet withstand Voltage	Tank Hole Diameter	Porcelain Color
1.2kv	417A	≥23mm	30kV	10kV	Φ71.2-R5.54mm	gray

 

ITEM	DESCRIPTION	QTY	MATERIAL
1	Copper stem 420A	1	Copper
2	5871-417A 4HOLE	1	Brass Forging
3	Plain gasket (43X16X3)	1	NBR
4	Steel gasket φ45Xφ17x3	1	Stainless steel 304
5	Brass nut 5/8"-11	1	Brass
6	Plain gasket (43X16X3)	1	NBR
7	GNY 7991-1 Porcelain	1	Porcelain
8	Flange gasket(φ92.5Xφ70x4)	1	NBR
9	AS1248-023-04 Spring Card	1	Steel

FAQ

1.Q:What's your main products?

A: We provide professional Transformer Accessories and Insulation Materials with 15 years experience.

 

2.Q Why chooses us?

A: Well experienced in our field. Our staff of engineers offers high-valued design guidance to
assure product performance and efficiency. And our strict adherence to rigorous quality control and tolerance standards lead to easier assembly of finished components at your facility. We always focus on Quality.

 

3. Q:How can you control your quality?

A:For each production processing, we have complete QC system for the chemical composition, physical and electrical properties.After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.

 

4. Q: Does your company accept customization?

A. Yes, we can accept OEM/ODM.

 

5.Q: Do you have the products instock?

A: Depends on your request,we have standard models in stock.Some special product and big order will be newly produced according to your order.

 

6. Q: What's your payment terms?

A: We usually accept all kinds of payment terms, T/T, L/C, Western union, Cash.

 

7. Q: What do you have for certificate?

A: :Quality Service Credit Certificate, Enterprise Credit Grade Certificate,Credit Operation Demonstration Unit Certificate, Quality Management System Certificate, etc.

 

8.Q:Can we visit your company?

A:Yes,for sure, you are welcome to visit our company.