Electric Isolation Switch for Indoor Use

China 
                Electric Isolation Switch for Indoor Use
              manufacture and supplier

Electric Isolation Switch for Indoor Use image

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Basic Info.

Model NO.
JN15-12/31.5

Voltage
12kv

Frequency
50Hz

Phase Distance
150mm/210mm/275mm

Rated Short-Time Withstand Current
31.5ka

Altitude
Not Higher Than 1000m

Transport Package
Standard Export Shipping Package

Trademark
LIYOND

Origin
Zhejiang, China

Production Capacity
1000 Pieces/Month

Product Description

JN15-12/31.5 Indoor AC High Voltage Earthing Switch

JN15-12/31.5 Indoor AC High Voltage Earthing Switch for Switchgear

Summary: The JN15-12/31.5 indoor AC high voltage earthing switch is an advanced product with high-tech parameters, improving on the ES1 earthing switch. It conforms to GB1985 AC HV disconnect switch and earthing switch as well as IEC129, suitable for power systems of 3-12kV and three-phase AC 50(60)Hz. It has a short-circuit making capacity to protect other electric equipment and can be used with various high voltage switchgear, providing a protective role during high-voltage electrical equipment overhaul.

Ambient Conditions:

  • Altitude: ≤1000m
  • Ambient Temperature: -10°C to +40°C
  • Earthquake Intensity: ≤8 degree
  • Pollution Level: II
  • Relative Humidity: Daily averages 95%, Monthly average ≤90%

Model and Meaning: JN15-12/31.5

Company Name: Yueqing Liyond Electric Co., Ltd.

Parameters:

Item Unit Data
Rated voltage kV 12
Rated short-time withstand current kA 31.5
Rated short-circuit duration s 4
Rated short-circuit making current kA 80
Rated peak withstand current kA 80
Rated insulation level PF withstand voltage(1 min) kV Phase to earth 42
Lightning impulse withstand voltage Phase to phase 75
Mechanical endurance time 2000

FAQ:

Product Description

Welcome to Yueqing Liyond Electric Co., Ltd.

Here are some FAQs about our products:

  • Prices: Please send us an inquiry for pricing information.
  • Samples: We welcome sample orders for quality testing.
  • Logo Printing: We accept OEM with brand authorization.
  • Product Customization: Provide drawings or parameters for a quote.
  • Lead Time: Typically 7-20 days after payment.
  • Trade Terms: EXW, FOB, CIF, FCA, etc.
  • Payment Method: T/T, Western Union, Paypal, etc.
  • Quality Inspection: Each step and finished product is inspected before shipping.
  • After Sales: Send photos of quality issues for a solution within 3 days.

Feel free to contact us for more information!

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