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the fault simulator of on-board electronic power supply simulates the starting, opening and closing of vehicles; changes or abnormal conditions in the on / off state of electronic devices or in the charge / discharge state of batteries, including multiple tests such as superimposed ac voltage, voltage sag, voltage startup, etc., are ideal interference sources for evaluating the power failure immunity of on-board electronic equipment. the on-board electronic power failure simulator rv 16750 meets the new requirements of iso 16750-2.
product model: rv 16750
dut power supply system
tp1. main parameters of voltage rise characteristics
stable voltage ub
overvoltage amplitude
test interval
number of tests
tp2. main parameters of superimposed ac voltage
umax
ac superposition amplitude upp
sweep duration
frequency sweep times
sweep interval
tp3. main parameters of power supply voltage slow drop and slow rise
usmin
change range of slow descent and slow rise
step time of slow descent and slow rise
test interval
number of tests
tp4. main parameters of instantaneous drop of power supply voltage
supply voltage
voltage drop amplitude
interruption time
rising and falling time
number of tests
test interval
tp5. main parameters of voltage sag reset performance
supply voltage
time interval
number of runs
tp6. main parameters of voltage starting characteristics
stable voltage un
section - voltage drop amplitude us
second voltage drop amplitude ua
the first - voltage drop stability time t6
rise time t7 from the first fall to the second fall transition
second drop voltage stabilization time t8
falling time tr from the stable voltage to the first falling voltage excess
recovery time tf of voltage transition from the second drop to the stable voltage
source impedance ri
allowable number of repetitions n
good communication range
xiangjia ac frequency
equipment power supply
ambient temperature
-
12v system /24v system
-
12v±0.2v/24v±0.4v
18v、24v/36v
1~9999min
1~9999 times
-
16v/32v
1v、2v、4v/1v、4v、10v
120s
1~9999 times
1~9999s
-
6.0v~10.5v (0.1v/ step) /10.0v~22.0v (0.1v/ step)
0.5 ±0.1 v/min
1min
1~9999s
1~9999 times
-
6.0v~10.5v (0.1v/ step) /10.0v~22.0v (0.1v/ step)
4.5v/9v
0.1~99.9s
<10ms
1~9999 times
1~9999s
-
6.0v~10.5v (0.1v/ step) /10.0v~22.0v (0.1v/ step)
1~9999s
1~9999 times
-
12v/24v
3v~8v/6v~10v
5v~10v/10v~20v
5ms~100ms
5ms~100ms
0.5s~20s
5ms/10 ms
5ms~100ms (5ms/ step)
10mq
1-99 times
2v
2hz
ac220v± 10% 50/60hz
15℃~35c
1min
1~9999s
1~9999次
-
6.0v~10.5v(0.1v/步)/10.0v~22.0v(0.1v/步)
4.5v/9v
0.1~99.9s
<10ms
1~9999次
1~9999s
-
6.0v~10.5v(0.1v/步)/10.0v~22.0v(0.1v/步)
1~9999s
1~9999次
-
12v/24v
3v~8v/6v~10v
5v~10v/10v~20v
5ms~100ms
5ms~100ms
0.5s~20s
5ms/10 ms
5ms~100ms(5ms/步)
10mq
1~99次
2v
2hz
ac220v± 10% 50/60hz
15℃~35c