Website: www.kingtronics.com
Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099
■ COMMON DIMENSIONS
Electrical Characteristics
Impulse
discharge
current
(10/1000us
300times)
A
Impulse
discharge
current
(8/20us
10times)
KA
DC
spark over
voltage
(100V/s)
V
Impulse
spark over
voltage
(1KV/us)
V
AC
discharge
current
(50Hz 1s 5
times) A
Holdover
Voltage
V
Insulation
resistance
Ω
Transverse
voltage
durationns
Capacitance
pF
Type
SKT-3R-75AF1
SKT-3R-75AF2
SKT-3R-75AF4
SKT-3R-90AF1
SKT-3R-90AF2
SKT-3R-90AF4
SKT-3R-150AF1
SKT-3R-150AF2
SKT-3R-150AF4
75±25%
90±25%
150±20%
≤600
≤600
≤700
50
50
10
10
10
10
10
10
/
/
≥10
≥10
≥10
<1.5
<1.5
<1
≤200
≤200
≤200
100
80
SKT-3R-230AF1
SKT-3R-230AF2
SKT-3R-230AF4
+30
-40
Ⅰ
≤800
≤500
100
/
230
10
10
10
10
10
10
10
10
135
135
135
135
≥10
≥10
≥10
≥10
<1
<1
<1
<1
≤200
≤200
≤200
≤200
Ⅱ
SKT-3R-350AF1
SKT-3R-350AF2
SKT-3R-350AF4
Ⅰ
Ⅱ
Ⅰ
≤800
≤600
≤900
100
/
350±20%
470±20%
600±20%
SKT-3R-470AF1
SKT-3R-470AF2
SKT-3R-470AF4
100
Ⅱ
≤700
/
SKT-3R-600AF1
SKT-3R-600AF2
SKT-3R-600AF4
≤1200
100
Note: Specification are subject to change without notice.
3
KINGTRONICS [ Kingtronics International Company ]
