Ekl4 Earth Fault Indicator Short Circuit Indicator for Medium Voltage Ring Main Unit Switchgear

Ekl4 Earth Fault Indicator Short Circuit Indicator for Medium Voltage Ring Main Unit Switchgear image

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Basic Info.

Model NO.

EKL4

Relative Humidity

≤95%

Colosr

Black

Altitude

≤1000m

Short Circuit Trip Current

100-1000A Selectable (Accuracy:10%)

Earth Fault Trip Current

20-100A Selectable (Accuracy:10%)

Transport Package

Carton

Specification

96*48*80

Trademark

Liyond

Origin

China

Production Capacity

10000/Month

Product Description

Technical Parameters

1.Short circuit current alarm: ≥150A continuously adjustable; factory setting is 1200A, short circuit time delay 20-300ms can adjust, factory setting is 60ms.
2.Earth circuit current alarm: 5A-400A continuously adjustable; factory setting is 10A, short circuit time delay 20-300ms can adjust, factory setting is 200ms.
3.Working power: ER14505 lithium battery 3.6V/1.9Ah (period of validity not later than 8 years).
4.The whole machine standby current: ≤5μA
5.Automatic reset time: 1S-32h(the factory setting is 8h)
6.Indicator protection grade: mainframe IP40, sensor IP65.
7.Far eastone relay: 30DC/2A; 230VAC/1A
8.Short circuit current sensor withstand current: 20kA4S
9.Working environment: -40ºC-+75ºC; relative humidity: ≤95%
10.Using range: In the system below 20kV.

Device list
1.Mainframe:1 set
2.Short circuit sensor:3pcs
3.Earthing sensor: 1pc
4.Short circuit transmission fiber: 3pcs (standard length: 2m/pc), earthing transmission wire: 1pc (standard length: 2m/pc)
5.Certificate of Approval
6.Installation instructions

Type	Magnetic
Material	Hard magnetic material
voltage	DC 110V
Application	On circuit breaker ZN63(VS1),PT handcart
Mechanical	100000 times

FAQ

Q: Could I have prices of your products?

A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

Q: Can I get a sample before the bulk order?

A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

Q: Can we print our logo/ company name on products?

A: Yes, of course, we accept OEM, then need you to provide brand authorization to us

Q:Do you accept product customization?

A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation

Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7–20 days after receiving the payment.

Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.

Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc

Q: Do you inspect the finished products?

A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.

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We are China Ekl4 Earth Fault Indicator Short Circuit Indicator for Medium Voltage Ring Main Unit Switchgear manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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