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JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch
  • JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch

JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch

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Meorient Import & Export Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
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Product Details
Product SpecificationsProduct Description
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
WEISEN
Model Number:
JN22-40.5/31.5
Max. Current:
80kA
Max. Voltage:
40.5kV
Product Name:
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch
Type:
Earthing Switch
Application:
High voltage switchgear
Rated Voltage:
35KV
Rated short-time withstand current:
31.5kA
Rated short-circuit duration:
4s
Rated short-circuit making current:
80kA
Rated peak withstand current:
80kA
Package:
Standard Package
Port:
Ningbo or Shanghai
Packaging & Delivery
Product Description
Product Name
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch
Function
 high voltage switchgear
Package
Standard exporting packing
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier

  • Product performance description

  • 产品性能介绍说明

JN22-40.5/31.5
Earthing Switch

JN22-40.5/31.5 indoor AC high voltage earthing switch is an advanced level product with high-tech paramenters performance. After comprehensive evaluation, it conforms to GB1985 AC HV disconnect switch and earthing switch, applies to power system of 40.5kV and AC 50Hz. It owns short-circuit making capacity to protect other electric equipment not being damaged. It can be used with KYN61-40.5 and other types high voltage switchgear, also play a protective role in the high voltage electrical equipment overhaul.
Manufacturing Technique
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier
Details Images

Application

Usage: High Voltage Switchgear Specification: JN22-40.5/31.5 Series

Operating Condition

1.Altitude:≤1000m 2. Ambient temperature:-10°C~+40°C 3.Earthquake intensity: ≤ 8 degree
4. No flood, no explosion risk, no heavy dust and shake.
Item
Item
Unit
Data
Data
Rated voltage
kV
35
12
Maximum voltage
kV
40.5
Rated short-time withstand current
kA
31.5
40
Rated short-circuit duration
s
4
4
Rated short-circuit making current
kA
80
100
Rated peak withstand current
kA
80
100
Phase center distance
mm
280, 300, 350, 400
Rated insulation level
PF withstand voltage (1 min)
kV
Phase to earth

42
Lightning impluse withstand voltage
Phase to phase
75
Packing&Shipping
Packaging Details: Standard exporting packing
Delivery Port: Shanghai or Ningbo
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier
Company Introduction
Located in Yueqing, Zhejiang, Yueqing Weisen Electric Co., Ltd is a professional manufacturer of low voltage and high voltage switchgear and vacuum circuit breaker insulating accessories. We have perfect organization structure and associated functional department. As we have cooperated with foreign customers for decades, our business systerm is quite perfect which based on common interest.
Yueqing Weisen Electric Co., Ltd. is a professional power equipment manufacturer integrating research, development, production and sales. Since the company's products were shown in the market, it has won the praise of the majority of users with its superior performance, advanced technology, exquisite technology, reliable quality and high-quality service. The products have been sold in 29 provinces, cities and autonomous regions.
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier
JN22-40.5/31.5 series 40.5KV Indoor AC high voltage earthing switch from China supplier

Our Services & Strength

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To: Lily Liu
Meorient Import & Export Co.LTD
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