Polymer Housde Surge Arrester With External Gap 90-120kv

• Customization: Available
• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: YH10CX5-90
• Installation: Parallel Arrester
• Application: Substation
• Size: Meidum
• Operation Voltage: High Voltage
• Shape: Cuboid
• Material: ZnO
• Certification: ISO9001
• Brand: Yongde
• Housing Color: Grey
• Accessory: Insulator
• Housing: Polymer
• Voltage: 90kv
• Transport Package: by Wood Carton
• Specification: IEC 60099-4
• Trademark: YONGDE
• Origin: China
• HS Code: 85354000
• Production Capacity: 5000PCS/Year

Product Description

90~120kv Main features of Surge arrester with external series gaps (for transmission line protection)
With smooth volt-second characteristic curve. Good insulation coordination and protective characteristics.
The electrical frequency withstand voltage is high in discharging gap, high reliability, low allocated voltage, minimum aging phenomenon.
Tube-like structure, injection hole to the side, overall injection molding polymer housed, no internal air gap, the core columns is encapsulated independently, with better air-proof performance than the other tubing products.
The injection hole to the side with a pressure release function.
The flow capacity of core component zinc oxide varistor reaches 100kA.
Good anti-fatique behavior with Polymer Housed products and a CTI level of six. Creepage distance meets the requirements of III level heavy pollution.

Type	Nominal System Voltage	Rated Voltage	Minmum Reference Voltage under 1 mA DC	MRV under 1/5 μ s Steep impulse residual voltage		MRV under 8/20 μ s Lightning  impulse residual voltage		1.2/50 Impulse Discharge Voltage Kv< =(+)	Power Frequency Withstand Voltage	4/10 μ s High Current Impulse Twice (KA)	2mS SW through-flow capacity A/18
				5kA	10kA	5kA	10kA
YH10CX -90/260	110	90	130		292		260	525	185	100	500
YH10CX -96/280	110	96	140		314		280	525	185	100	500
YH10CX -102/296	110	102	148		332		296	525	185	100	500
YH10CX -120/320	132	120	170		365		320	535	210	100	850