Radial Leaded Series 

Features: 

1. Wide varistor voltage range: 18v…1800v (±10%) 

2. High surge current rating up to 20KA  

3. High energy rating up to 1700J (10/1000us) 

4. No derating up to 85℃ ambient temperature 

5. UL, VDE and CQC approved 

6. RoHS compliant 

Applications: 

1. Transistor, diode, IC, thyristor or triac semiconductor protection 

2. Surge protection in consumer electronic equipment 

3. Surge protection in communication, measuring, or controller electronics 

4. Surge protection in electronic home appliance, gas or petroleum appliance 

5. Relay or electromagnetic valve surge absorption 


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Explosion Proof Series 

Features: 

1. Wide varistor voltage range: 200v…820v (±10%) 

2. High surge current rating up to 12KA  

3. No derating up to 85℃ ambient temperature 

4. Arc suppression  

5. Heat isolation 

6. Explosion proof 

7. UL, VDE and CQC approved 

8. RoHS compliant 

Applications: 

1. Transistor, diode, IC, thyristor or triac semiconductor protection 

2. Surge protection in consumer electronic equipment 

3. Surge protection in communication, measuring, or controller electronics 

4. Surge protection in electronic home appliance, gas or petroleum appliance 

5. Relay or electromagnetic valve surge absorption 


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Industrial High Energy Varistor 

Features: 

1. Wide varistor voltage range: 200v…1100v (±10%) 

2. High surge current rating up to 40KA  

3. High energy rating up to 1100J(2ms square wave)  

4. No derating up to 85℃ ambient temperature 

5. UL and CQC approved 

6. RoHS compliant 

Applications: 

1. Lightning Protection Device 

2. Industrial heavy motors/generators, controls, and power supplies 

3.Surge suppression in the outdoor and service entrance environment of buildings 


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ABOUT US

TIEDA focuses only on providing superior-quality varistor. Our continuous innovation and established technical expertise qualify us for supplying high-performance and high-reliability products to customers. 

  

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