110kV Polymer Lightning Surge Arrester With Gap For Transmission Line

110kV Transmission Polymer With Gap Surge Arrester

Product introduction:

Item	Description		Offered	Offered	Offered	Offered
1	Manufacture/ Country of Origin		Xi'an Shendian/ China
2	Model		YH5CX-90/260	YH10CX-90/260	YH10CX-96/280	YH10CX-102/296
3	Applicable standard		IEC 60099-4	IEC 60099-4	IEC 60099-4	IEC 60099-4
4	Type		Outdoor, ZnO, gapless
5	Norminal voltage of system	kV	110	110	110	110
6	Earthing system		Effectively earthed
7	Rated frequency	Hz	50/60	50/60	50/60	50/60
8	Rated voltage of SA	kV	90	90	96	102
9	Power frequency reference voltage	kV	170	170	170	170
10	- at reference current of Note: State peak value or rms.	mA (D.C)	1	1	1	1
11	Nominal discharge current	kA	5	10	10	10
12	(a) Lightning impulse	kV	≤260	≤260	≤280	≤296
	(b) Steeping impulse	kV	≤292	≤292	≤314	≤332
13	Material employed in series non-linear resistor		ZnO etc.	ZnO etc.	ZnO etc.	ZnO etc.
14	Arrester housing:
	- Material		Polymer
	- Minimum creepage distance	mm/kV	25/31	25/31	25/31	25/31
15	- HV terminal		hot zip screw	hot zip screw	hot zip screw	hot zip screw
	- earth terminal		hot zip screw	hot zip screw	hot zip screw	hot zip screw
16	Diameter of bushing sheds	mm	195	195	195	195
17	Height	mm	975/2035	975/2035	975/2035	975/2035

Schematic diagram:

Xi'an Shendian Electric Co., Ltd. (hereinafter referred to as "Xi'an Shendian") is one of the designated domestic manufacturers of metal-oxide surge arrester, neutral grounding resistor, piezoresistor, surge protective device, resistor, cable accessories, tubular busbar, condenser bushing, composite insulator, epoxy insulating product, vacuum pressure impregnation product and other products. Xi'an Shendian is located at No. 23, Fazhan Avenue, New Industrial Park, High-tech Zone, Xi'an City, covering a site area of 19,000 m2 and gross floor area of 24,000 m2, and holding fixed asset amounted to RMB 200 Million. Xi'an Shendian currently has 330 employees, including 79 professionals and 20 experts who have made great contribution to China and are specialized in the design and manufacturing of surge arrester, resistor, cable accessories and epoxy insulation product.