Product Categories

Capacitance Resistance Overvoltage Protection

[2]

Medium Voltage Cable Termination

[14]

MV Gas Insulated Switchgear Component

[7]

Surge Arrester Discharge Counter

[3]

Contact Now

Shendian Electric Co. Ltd

Visit Website

Country/Region:china

Contact Person:Mrxue feng

View Contact Details

Contact Now

35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point

Name: 35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point
Brand: Xi'an Shendian
Price: 1 USD

Ask Latest Price

Brand Name :Xi'an Shendian

Model Number :YH1.5W-30/98

Certification :IEC 60099-4/ GB 11032

Place of Origin :China

MOQ :1 pc.

Price :To be determined by type and quantity.

Payment Terms :T/T; L/C.

Supply Ability :0.5M pc/year.

Delivery Time :Ex-work 1 week~1 month depends on quantity.

Packaging Details :Seaworthy package/ Customer specified.

Material :Metal-oxide

Type :Gapless for transformer neutral point

Usage :Indoor/ Outdoor

Color :Red/ Grey/ Customer specified

Nominal system voltage :35kV

Nominal discharge current :1.5kA

Bushing shed dimension :Φ120mm

Height :525mm

Contact Now

Add to Cart

View Product Description

35kV TR Neutral Point Polymer Gapless Surge Arrester

Product introduction:

Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and curing process which benefites sealing performance, service life and lead time.

Metal oxide varistors are wrapped and fixed by PBT, after that a varistor rod shall be processed by vulcanizing machine into a completed surge arrester. This kind of uniq technics greatly improves SA electricl performance and shorten production time.

Advantage:

1/ Low partial discharge;

2/ Low residual voltage;

3/ High dielectric insulation level;

4/ Tolerance to high/low temperature;

5/ Explosion-proof;

6/ Anti-corrosion;

7/ Anti-aging;

8/ Shorter lead time (Ex-work 1 week+).

Standard Technical Data:

Below info. only for your reference, all data shall be specified and determined by technical specification and customer demand.

Item	Description		Offered
1	Manufacture/ Country of Origin		Xi'an Shendian/ China
2	Model		YH1.5W-30/98
3	Applicable standard		IEC 60099-4
4	Type		Outdoor, ZnO, gapless
5	Norminal voltage of system	kV	35
6	Earthing system		Effectively earthed
7	Rated frequency	Hz	50/60
8	Rated voltage of SA	kV	30
9	Maximum continuous operating voltage	kV	20.8
10	Power frequency reference voltage	kV	37
11	- at reference current of Note: State peak value or rms.	mA (D.C)	1
11	- at reference current of Note: State peak value or rms.	mA (D.C)	1
12	Nominal discharge current	kA	1.5
13	(a) Lightning impulse	kV	≤98
13	(b) Switching impulse	kV	≤88
14	Material employed in series non-linear resistor		ZnO etc.
15	- Material		Polymer
15	- Minimum creepage distance	mm/kV	25/31
16	- HV terminal		hot zip screw
16	- earth terminal		hot zip screw
17	Diameter of bushing sheds	mm	120
18	Height	mm	525

Schematic diagram:

35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point

Reference:

1/ Shendian MOA is widely used in China EHV (Extra hight voltage) projects of State Grid, Southern Power Grid.

2/ Supplied MOA to ABB/Siemens/Schneider more than 20 years, as well as other capacitor/switchgear manufacturers.

3/ Shendian MOA has been exported to more than 30 counties all over the world.

Inquiry Cart 0