Gas Discharge Tubes - 2R-4S Series
Electriacl Characteristics
DC
Spark-over
Voltage
100V/S
(V)
2R075-4S
2R090-4S
2R150-4S
2R230-4S
2R250-4S
2R300-4S
2R350-4S
2R400-4S
2R470-4S
2R600-4S
2R800-4S
2R1000-4S
2R1200-4S
2R1400-4S
2R1500-4S
2R1600-4S
2R1800-4S
2R2000-4S
75±20%
90±20%
150±20%
230±20%
250±20%
300±20%
350±20%
400±20%
470±20%
600±20%
800±20%
1000±20%
1200±20%
1400±20%
1500±20%
1600±20%
1800±20%
2000±20%
Max.
Impulse
Impulse
Discharge
Life
Current
(10/1000μs)
(8/20μs)
1KV/ 1KV/
1
10
300 A
μS
μs times times
Maximum
Impulse
Breakdown
Voltage
(V)
700
700
600
600
600
600
650
700
800
900
(V)
800
800
800
700
700
700
800
800
900
1000
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
(KA)
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
Times
300
300
300
300
300
300
300
300
300
300
100
100
100
100
100
100
100
100
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
Normal
Alternating
Discharge
Current
50Hz
1Sec
Single
9 Cycles
(A)
6
6
6
6
6
6
6
6
6
6
4
4
4
4
4
4
4
4
DC
Holdover
Voltage
<150ms
(V)
52
52
80
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
(GΩ)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
(pF)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Part No.
Minimum
Insulation
Resistance
Maximum
Capacitance
(1MHz)
1300 1400
1500 1600
1700 1800
1700 1800
2000 2100
2000 2100
2500 2600
2700 2600
DC Spark-over Voltage
75-90V
150-400V
470-800V
1000-2000V
DC Measuring Voltage
50V
100V
250V
500V
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
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RUILON [ Ruilongyuan Electronics Co.,Ltd ]
