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g
V
500V/
LIGHTNING SURGE SIMULATOR
B
0B
m
s
00A
500V/
MODEL LSS-712B/720B/720C/730K
Voltage surge test (1.2/50 s) and current surge test (8/20 s)
specified under JEC-210 & 212 standard. (JEC: Japanese
Electrotechnical Committee)
Features
High voltage and current surge test up to 12kV/2400A,
20kV/4000A or 30kV/6000A
Built-in 2-stage isolation transformers
R
Electrical schematic
AC IN
PS
HVPS
CONT.
Specifications
Parameters
Surge waveform
Output voltage
Polarity
Voltage
surge
Output impedance
Built-in load resistor
Short circuit current
Surge waveform
Current
surge
Polarity
Output impedance
Built-in load resistor
Output current
Surge repetition cycle
EUT power capacity
Power
consumption
Nominal value
Peak value when charging
Mesial attenuation time
Power supply
Dimensions (W) x (H) x (D) mm
Weight
Model
L1 1.2/50 s
L2 8/20 s
Capacitor
CDN
2000A max.
2400A max. 4000A max. 6000A max.
555 x 1500 x 790
Approx. 290kg Approx. 450kg Approx. 575kg Approx. 500kg
Limiter
2.7
100
3k
50
1.2/50 s
Voltage surge 1.2/50 s
Current surge 8/20 s
GND
8/20 s
Line outLine in
GND
Typical wavefor
LSS-720BLSS-712B LSS-720C LSS-730K
1.2/50 s 1.2/50 s1.2/50 s, 10/200 s
Positive or Negative
6 10%
6 10% (1.2/50 s)
10 10% (10/200 s)
50 10%
3300A max. 5000A max.
3300A max.(1.2/50 s)
2000A max.(10/200 s)
8/20 s
Positive or Negative
5 10%
3k 10%
Single shot
AC240V/20A max.
150VA 300VA
3kVA
0.5 second
Adjustable to local supply voltage required
555 x 1660 x 840 1034 x 1610 x 918 1034 x 1630 x 918
LSS-712
LSS-72
Voltage surge: 1.2/50 s
Volta
e: 3k
V:
Div
Current surge: 8/20
urrent: 24
V:
Div
30kV max.20kV max.
6 10%
1.6VA1.1kVA
Designs and specifications are subject to change without notice.
NOISE LABORATORY CO., LTD. 1-4-4, Chiyoda, Sagamihara-City, Kanagawa-Pref., 229-0037, Japan www.noiseken.com
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