Home > Porcelain Power Line Insulators >

Oem Post Power Strain Porcelain Power Line Insulator High Voltage Composite 33kv

Product Categories

Porcelain Power Line Insulators [40]
Porcelain Line Post Insulator [85]
Solid Core Station Post Insulator [33]
Transformer Porcelain Bushing [93]
Gas Insulated Bushing [24]
Bushing Assembly [18]
Porcelain Standoff Insulators [15]
Porcelain Spool Insulators [14]
Porcelain Strain Insulators [12]
Porcelain Suspension Insulator [21]
Pin Type Porcelain Insulator [19]
Lightning Arrester Insulator [16]
Porcelain Fuse Cutout [9]

Changsha Power Electric Co.,Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Oem Post Power Strain Porcelain Power Line Insulator High Voltage Composite 33kv

Brand Name : CPE

Model Number : 33kV,30NF250

Place of Origin : CHINA

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 3000PCS PER MONTH

Delivery Time : 35DAYS

Packaging Details : WOODEN CRATE

Color : Brown

Material : Porcelain C-110

Application : Transmission and distribution of electric power

Standard : IEC

Product name : Transformer porcelain bushing

Sample : Provided

Oem : YES

Pack : Standard export packing

Contact Now

Oem Power Line Insulator Power Strain Porcelain High Voltage Composite 33kv Post Insulators

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, through the load current for a long time, in the case of short circuit outside the transformer through the short circuit current

Product Dimension:

ANSI CLASS	Jan-57	Feb-57	Mar-57	Apr-57
Creepage Distance (mm)	356	559	737	1015
Dry Arcing Distance (mm)	165	241	311	368
Cantilever Strength (kN)	12.5	12.5	12.5	12.5
Low Frequency Flashover Voltage-Dry (kV)	70	100	125	140
Low Frequency Flashover Voltage-Wet (kV)	50	70	95	110
Critical Impulse Flashover Voltage-Pos. (kV)	120	160	200	230
Test Voltage to Ground (kV)	15	22	30	44
Maximum RIV at 1000KHZ (µv)	100	100	200	200
Net Weight (kg)	4.8	7.8	11	18

Oem Post Power Strain Porcelain Power Line Insulator High Voltage Composite 33kv

Features:

Excellent thermal stability, with low dielectric losses even athigh operating temperatue (such as 90°C).

Equipped with test tap for tan δ and partial discharge measurement on transformer.

Less maintenance and resistance to aging.

Hermetically sealed with separate oil system.

Competitive Advantages:

Timely delivery.

Twenty four hours on-line service.

After delivery, we will track the products for you, until you get the products. When you got the goods, test them, and give us a feedback.

Product Tags: