150V 2-Electrode Ceramic Gas Tube Arrester Gas Discharge Tube Gdt

• Type: Gas Discharge Tube
• Cooling System: Natural
• Function: Over Voltage Protection
• Model NO.: ZM86 2R150L
• Materials: Ceramic
• Size: 8*6mm
• Impulse Discharge Current: 20ka
• Impulse Discharge Current 8/20us(Ka) 10: 20
• Transport Package: 100PCS/Box, 5000PCS/Carton
• Specification: 8*6mm
• Trademark: ZM
• Origin: Ningbo
• HS Code: 8536300000
• Production Capacity: 60, 0000PCS/Month

Product Description

GDT
•Gas Discharge Tube (GDT) is an electronic device that operates based on the principle of gas discharge. It has a wide range of applications in various electronic circuits and devices, mainly used for overvoltage protection and transient voltage suppression.

 

Features:

•Large flow rate: Gas discharge tubes can withstand large transient currents

•High impulse breakdown voltage: The breakdown voltage of gas discharge tubes is high, which means they can start working at higher voltages to protect other components in the circuit.

•Small capacitance: The capacitance of gas discharge tubes is usually very small, which makes their application in high-frequency and high-speed data lines possible.

•Small size and low cost: Gas discharge tubes are typically designed to be compact, take up less space, and have relatively low manufacturing costs, making them economically advantageous in various applications.

•Stable performance and long lifespan: The performance of gas discharge tubes is usually very stable and has a long lifespan, which allows them to maintain good performance in long-term use.

Detailed Photos

Product Parameters

Type(have no lead wire) Ф8×6mm	ZM86 2R-75	ZM86 2R-90	ZM86 2R-150	ZM86 2R-230	ZM86 2R-250	ZM86 2R-350	ZM86 2R-500	ZM86 2R-600	ZM86 2R-800
Type(have lead wire)   Ф8×6mm	ZM86 2R-75L	ZM86 2R-90L	ZM86 2R-150L	ZM86 2R-230L	ZM86 2R-250L	ZM86 2R-350L	ZM86 2R-500L	ZM86 2R-600L	ZM86 2R-800L
Nominal DC Spark-over voltage 100V/s(V)	75	90	150	230	250	350	500	600	800
Deviation of VS (V)%	±25	±20	±20	±20	±20	±20	±20	±20	±20
Impulse spark-over voltage100V/μs(V)	≤500	≤500	≤500	≤600	≤600	≤800	≤1100	≤1200	≤1400
Impulse spark-over voltage 1KV/μs(V)	≤600	≤600	≤650	≤700	≤750	≤900	≤1200	≤1300	≤1600
Impulse dischargecurrent10/350μs(KA)1times	4	4	4	4	4	4	4	4	4
Impulse discharge current 8/20μs(KA) 10times	20	20	20	20	20	20	20	20	15
Impulse discharge current 10/1000μs(A/times)	200/300	200/300	200/300	200/300	200/300	200/300	200/300	200/300	200/300
Alternating discharge current 50Hz 10times(A)	20	20	20	20	20	20	20	20	20
Insulation resistance (Ω)	≥10^8	≥10^8	≥10^9	>10^9	>10^9	>10^9	>10^9	>10^9	>10^9
Capacitance (1 MHz) pF	<1.3	<1.3	<1.3	<1.3	<1.3	<1.3	<1.3	<1.3	<1.3

 

Packaging & Shipping

 

Company Profile

 

 

Certifications

Our Advantages

Ningbo Zhengmao Electronics Co., Ltd

    With convenient transportation and rapid economical development, Ningbo Zhengmao Electronics Co., Ltd. (with a former name Ningbo Shitong Telecommunication Component Factory) is located in the south of Ningbo Zhejiang Province, China. Founded in 2002, our company specializes in researching and manufacturing Switching Spark Gaps, Gas Discharge Tube and others. 
    Switching Spark Gap (SSG) has a voltage mainly ranging from 110V to 800V with many advantages including complete varieties, good stability and long lifetime (it can be switched for over thousands of times to millions of times). This product is mainly used for ignition on HID ballast or street lamps, ect.
    Gas Discharge Tube is anti-aging with high insulation resistance, small capacitance and quick respond. It is widely used for over-voltage protection of telecom and other electronics as well as lightning protection.
    We are a member under identification of Quality Management System (ISO9001-2008QMS). Our products all meet the International standard of IEC61643-311, Recommendation Standard of ITU-T K.12 and the national standard GB/T9043-2008/ Communication Equipment Over-voltage Protection with General Technical Conditions on Gas Discharge Tube, etc.. Gas Discharge Tube has got the TüV certification of German and SGS certification, meeting the rules of RoHS.  
    Based on Quality, we aim at satisfying our customers by continually improving our product quality and service to meet your needs. 

Contact us

FAQ

1. Q: What is the expected durability of the product?

A: Our product is designed to withstand heavy use in industrial environments. The ignition frequency of the switching spark gap is at least 300000 times.

 

2. Q: What is your company's experience and reputation in the industry?

A: Our company has been in business for 22 years and has a reputation for delivering high-quality products and excellent customer service. We have worked with numerous clients in various industries.

 

3. Q: What is your company's policy on returns and refunds?

A: We have a flexible returns and refunds policy that allows customers to return products within 30 days of purchase for a full refund or exchange. We also offer warranties on our products to ensure customer satisfaction.

 

4. Q: Are there any certifications or standards that the product meets?

A: Yes, our product meets several industry certifications and standards, including TUV,ROHS,ISO,UL,SGS.

 

5. Q: How to maintain gas discharge tubes?

A: To ensure the normal operation and prolong the service life of gas discharge tubes, the following maintenance measures can be taken. Regularly check the condition of the gas discharge tube to ensure that it has not been physically damaged.Ensure that the working environment of the gas discharge tube meets its specified temperature range.Avoid exposing gas discharge tubes to excessive voltage to prevent permanent damage.