Forward Electronic Co., Ltd.
Add: Fenghua Industrial Zone, Ningbo, Zhejiang, P.R.China
Tel: 86 574 81159315
M.P.: 86 13566005577
Fax: 86 574 87859163
E-mail: forwardelec@163.net
Contact Person: Edwin Chen
3 pole gas discharge tube for over voltage protection. 75V 90V 230V 350V are available
Enquiry Now3 pole gas discharge tube for over voltage protection. 75V 90V 230V 350V are available.
3 Pole Gas Discharge Tube
|
ITEM
|
Specification
|
Unit
|
||||
|
FD3R
75AT-B
|
FD3R
90AT-B
|
FD3R
150AT-B
|
FD3R
230AT-B
|
FD3R
350AT-B
|
||
|
FD3R
75A-A
|
FD3R
90A-A
|
FD3R
150A-A
|
FD3R
230A-A
|
FD3R
350A-A
|
||
|
FD3R
75A-FS
|
FD3R
90A-FS
|
FD3R
150A-FS
|
FD3R
230A-FS
|
FD3R
350A-FS
|
||
|
Nominal DC spark-over
Voltage ( 100V/s)
|
75
±25%
|
90
±25%
|
150
±25%
|
230
±20%
|
350
±20%
|
V
|
|
Maximum Impulse Spark
Over Voltage (1Kv/µs)
|
700
|
700
|
700
|
800
|
800
|
V
|
|
Impulse discharge current (8/20µs,10times)(a+b)-e
|
10
|
10
|
10
|
10
|
10
|
kA
|
|
Impulse discharge current (10/1000 µs, 300 times
(a+b)-e
|
100
|
100
|
100
|
100
|
100
|
A
|
|
AC discharge current (50Hz, 1s, 5 times) (a+b)-e
|
10
|
10
|
10
|
10
|
10
|
A
|
|
Minimum insulation
resistance
|
1000
|
1000
|
1000
|
1000
|
1000
|
MΩ
|
|
Maximum capacitance
( 1 kHz)
|
3
|
3
|
3
|
3
|
3
|
pF
|
|
Maximum transverse delay time
|
200
|
200
|
200
|
200
|
200
|
Ns
|
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