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This kind of surge arrester should be installed at LPZ 0B-1 or higher,protecting low voltage devices from surge damage. Applied in surge arrestor Class III(Class C)for various power supply system.Designed according to GB 18802.1-2011/IEC61643-1:1998-02.
Technical Parameters
Type TA20A/B
Nominal operating voltage 220V AC
Maximum continuous operating voltage 275V AC
Nominal discharge current 10kA
Maximum discharge current 20kA
Protection level 1.5kV
Frequency 50-60Hz
Response time 25ns
Front fuse or air switch 16-25A
Use environment temperature -40 to +80 degrees Celsius
Outer casing protection grade IP20
Testing standard GB 18802.1-2011
Installation Mode 35mmDIN |
| Company: |
Shenzhen Ruilongyuan Electronics Co.,Ltd.
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| Contact: |
Ms. Lin Taylor |
| Address: |
8th Floor, Renwu Building, 13th Meilin Rd., Futian District |
| Postcode: |
518049 |
| Tel: |
86 755 83508774 877 |
| Fax: |
86 755 82908002 |
| E-mail: |
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