35kv Porcelain Housed Gapless Metal Oxidelightning Arrester (Y5WZ5-51/134)

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Parallel Arrester
• Application: Substation
• Size: Large
• Operation Voltage: High Voltage
• Model NO.: Y5WZ5-51/134
• Shape: Spiral
• Material: ZnO
• Certification: ISO9001
• Arc-Extinguishing Medium: Air
• Housing: Porcelian
• Accessories: Surge Counter
• System Voltage: 35kv
• Transport Package: by Wood Carton
• Specification: SGS
• Trademark: YongDe
• Origin: China
• HS Code: 85354000
• Production Capacity: 100PCS/Month

Product Description

Lightning surge arrester main features:
It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
It has a two-way pressure release structure.
Its core component ZnO varistor has good pressure ratio consistency, large flow capacity and high reliability.
The creepage distance of porcelain housed products is wide which is suitable for III level heavy pollution areas.

Type

Nominal System Voltage

Rated Voltage

Continuous Operating Voltage

MRV under 1/5 μ s Steep Discharge Current

MRV under 8/20 μ s Lightning  Discharge Current

MRV under 30/60 μ s Operating  Discharge Current

Minmum Reference Voltage under 1 mA DC

4/10 μ s High Current Impulse Twice (KA)

2mS SW through-flow capacity A/18

Line Discharge Class

Weight      kg

5kA

10kA

5kA

10kA

0.25kA

0.5kA

Y5WZ5-51/134

35

51

40.8

154

134

114

73

65

150 400

1

55

Remark: MRV means Maximum Residul Voltage