Surge Arrester Polymer Type

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Tandem Arrester
• Application: Substation
• Size: Meidum
• Operation Voltage: High Voltage
• Model NO.: YH
• Shape: Gyro Type
• Material: ZnO
• Certification: ROHS, ISO9001, CCC
• Brand: SAA
• End Fitting Material: HDG Steel
• Delivery Time: 10~15days
• Purpose: Over-Voltage Protection
• Transport Package: Carton or Plywood Case
• Specification: Customers′ Requirements
• Trademark: SAA
• Origin: China
• HS Code: 8546201000
• Production Capacity: 1000, 000PCS/Year

Product Description

 

Description

• Application: Protect various electrical equipment in the power system from damage caused by lightning overvoltage, operating overvoltage, power frequency overvoltage;
• Color: Red, Brown, Gray or Customer's requirement;
• Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement;

• Type	Rated Voltage	Continuing Operating Voltage	U1m4 Reference Voltage at 1mA D.C ≥	Residual Voltage			Leakage Current at 0.75U1m4≤	Nominal Discharge Current	Creepage Ratio Distance≥	Weight
  				Lightning 8/201.5kA	Steep1/101.5kA	Switching30/600.1kA
  	kV Effective Value		kV	kV Peak Value≤			μA	KA	mm/kv	kg
  YH5WZ- 17/45	17	13.6	24	45	51.8	38.3	50	5	31	2
  YH5WS-17/50	17	13.6	25	50	57.5	42.5	50	5	31	2
  YH5WZ-51/134	51	40.8	73	114	134	154	50	5	31	10
  YH10W-102/266	102	79.6	148	266	297	226	50	10	31	37
  YH10W-108/281	108	84	157	281	315	239	50	10	31	37
  YH10W-204/532	204	159	296	532	594	452	50	10	31	90
  YH10W-216/562	216	168.5	314	562	630	478	50	10	31	90
  Order Information: 1.Rated voltage;2.Lightning residual voltage;3.Nominal discharge current; 4.Creepage ratio distance Ps. Different design could be supplied as customer requirements

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Company Profile

 

Founded in 1986, SAA Grid Technology Co., Ltd is a national high-tech enterprise and one of the most powerful composite insulator manufacturers in China. We manufacture the following products: 110kV-1000kV composite long rod insulators, 11kV-230kV composite line post insulators, 11kV-800kV composite station post insulators, 27.5kV composite railway insulators; surge arresters, drop-out fuse cutout, disconnectors and other electrical products.

Cooperation Partners

We have exported to more than 20 countries and regions, such as Asia, Middle east, Africa, South America, Australia and Europe etc. SAA has become the backbone supplier of State Grid and China Southern Power Grid, as well as qualified suppliers and OEM/ODM manufacturers of Brazil Power Grid, South Africa Power Grid, and Switzerland ABB., Germany SIEMENS, American LAPP, HUBBELL and other internationally renowned power grid and power companies.

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