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