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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: LIYOND
  • Model Number: LYE102
  • Max. Current: 31.5KA
  • Max. Voltage: 12KV/24kv/40.5kv
  • Mechanical endurance of earth switch: 2000 times
  • Use: indoor
  • Name: earthing switch

Packaging & Delivery

Packaging Details Earthing switch: Standard export wooden case or carton as customer's requirement
Delivery Time Shipped in 5 days after payment

JN15  indooor high voltage earth switch earthing switch grounding switch

 

 

Product Description

 

Ambient condition:

 

1.Altitude: less than 1000m

2.Ambient temperature: -10 DEG to 40 DEG

3.Earthquake intensity: no more than 8 degree

4.Pollution: II

5.Relative humidity: Daily average less than 95%.Monthly average less than 90%

 

Summary:

 

JN15-12/31.5 indoor AC high voltage earthing switch is an advanced level

product with high-tech parameters performance.After comprehensive

evaluation,it conforms to GB1985 and IEC62271 standard ,applies to power

system of 3-12kV and three-phase AC 50Hz.It owns short-circuit making

capacity to protect other electric equipment not being damaged.Can be used

with various high voltage switchgear,also play a protective role in the high voltage

electrical equipment overhaul.

 

Drawing:

  

 

 

 

 

Product Model

E

F

G

H

D

C

JN15-12/31.5-210

210

75

160

655

516

 

JN15-12/31.5-220

220

75

160

675

536

 

JN15-12/31.5-230

230

75

160

695

556

96

JN15-12/31.5-250

250

75

160

735

596

96

JN15-12/31.5-275

275

75

185

810

646

96

 

 

 

 

 

Item

Unit

Data

Rated voltage

KV

12

Rated short-time withstand current

KA

31.5

Rated short-circuit duration

S

4

Rated short-circuit current

KA

80

Rated peak withstand current

KA

80

Rated insulation level

Rated short-time power frequency withstand voltage

KV

Relative phase

42

 

Rated lightning impulse withstand voltage

KV

75

Mechanical life

Secondary

2000

 

Other type: 

 

 

Company Information

 

 

About us: 

 

 

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China (Mainland) | Trading Company
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