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Ruilon 3-electrode 3RD-7 Series Gas Discharge Tubes GDT Surge arrester

Ruilon 3-electrode 3RD-7 Series Gas Discharge Tubes GDT Surge arrester

Place of Origin : Shenzhen
Brand Name : Ruilon
Certification : UL,SGS
Model Number : 3RD-7
MOQ : 2000pcs
Packaging Details : REEL
Delivery Time : 5-7 working days
Payment Terms : T/T,L/C
Supply Ability : 500000000PCS
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Ruilon 3-electrode 3RD-7 Series Gas Discharge Tubes GDT Surge arrester

Product Description


Gas discharge tubes (GDT) use noble gasses enclosed in ceramic tubes to provide an alternate circuit path for voltage spikes.The ceramic envelope and with nickel connectors allow for high loads and Ruilon offers products that function at 20KA,40KA,50KA,60KA,100KA&150KA.The breakdown voltages of the devices have a wide range (up to 20% tolerance).Major applications are high frequency telecommunication lines,stations, security systems,HID and high quality Surge Protection Devices (SPD).

Features :

• RoHS & HF compliant

• Size:11.5mm*7.5mm

• DC Spark-over voltage: 75~800V

• Stable breakdown voltage.

• High insulation resistance.

• High holdover voltage.

• Large absorbing transient current capability.

• Low Capacitance

• Micro-Gap Design

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Payment and Shipping

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Company Information

About Ruilon:

Shenzhen Ruilongyuan Electronics Co.,Ltd. was founded in 1996 andestablished its own brand RUILON in 2009 after company’s re-integration . Weare a high-tech enterprise which specializing in component developing ,designing , manufacturing and selling .Under the principles of “making operationstandardization , making quality internationalization” , we could meet the marketdemand of domestic and foreign customers depending on high-qualifiedenterprise team , first-class product quality , mature technology solutions andfirst-rate services.

Our History:

Our Team:






Our Exhibitions:

2014 Aisa Electronics Fair(Shanghai )


2014 Hongkong Spring China Sourcing Fair




Our Services

Why choose us?

Six reasons for you:

*Mature technical scheme
*Professional engineer team

*Intelligentized management system

*Suplly full range of over voltage¤t protection solution
*Highly independent research & development & production ability

*Provide complete protection scheme and free charge surge test

Terms, Delivery Time ,Shipping&After-Sales Service

(1) Terms:

T/T to our HSBC Bank /Western Union /PayPal.

(2) Delivery time:

A.If in stock ,usually less than 5 working days.

B. If not,usually about 7-15 working days(all according to your final confirmation)

(3) Shipping:

A. Through your express account, like DHL, UPS, EMS, TNT, Fedex and so on.(DHL is the fastest and cheapest choice)

B. Use our forwader,as we aslo have super affordable transport fees for you .

(4) After-Sales Service:

A. If goods damaged in the transportation or receving the wrong items,plssend back the bad to us in time,we will resend new good type to you asap.

B. If the goods exsists function problem,pls contact with us within 30 days.


Question? Pls feel free to Contact me!

Tel: +(86)-0755-82908224-849

Mobile: +(86)-15902050924

QQ : 2355909595

Skype: Carol.ruilon

Wechat : jamespanglrt

Your satisfaction is our goal!

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