Website: www.kingtronics.com
■
COMMON DIMENSIONS
Email: info@kingtronics.com
Tel: (852) 8106 7033
Fax: (852) 8106 7099
Electrical Characteristics
Type
DC
spark-over
voltage
(100V/s)
V
75±25%
90±20%
150±20%
+30
-40
Impulse
spark-over
voltage
(1KV/us)
V
≤600
≤600
≤700
Impulse
discharge current
(10/1000us
300times)
A
50
50
100
Impulse
discharge
current
(8/20us
10times)
KA
5
5
5
AC
discharge
current
(50Hz 1s 5
times) A
5
5
5
Holdover
Voltage
V
Insulation
resistance
Ω
Capacitance
pF
SKT-2R-75A
2
SKT-2R-90A
2
SKT-2R-150A
2
/
/
80
≥10
10
≥10
10
≥10
10
<1.5
<1.5
<1
SKT-2R-230A
2
230
≤800
100
5
5
135
≥10
10
<1
SKT-2R-350A
2
SKT-2R-470A
2
SKT-2R-600A
2
350±20%
470±20%
600±20%
≤800
≤900
≤1200
100
100
100
5
5
5
5
5
5
135
135
135
≥10
10
≥10
10
≥10
10
<1
<1
<1
Note: Specification are subject to change without notice.
2
KINGTRONICS [ Kingtronics International Company ]
