technical parameter

Impulse voltage

AC 1kv/1.2-50us (peak) lmin

Action characteristics

Cold state pull-in voltage 66%Us

Cold release voltage bucket 30%Us,*5%Us

Action time

Pull-in time/release time: 20ms

Maximum operating current duration

≥10ms5.5.

Voltage acquisition range

0-1000v

Voltage resolution

0.01v

Voltage measurement accuracy

±0.5% (full scale)

Voltage set channel

Standard 1 channel, isolated between channels, can support expansion

Rated test current

≥10000A

Maximum operating current

≥15000A

Maximum pulse current

≥16000A

Current acquisition range

0-15000A

Current measurement accuracy

1000A-15000A, the accuracy is ±0.5%

Current resolution

0.1A

Current acquisition channel

Standard 1 channel, isolated between channels, can support expansion

Temperature acquisition range

-200-1350ºC

Temperature acquisition accuracy

≤±1.5ºC

temperature acquisition channel

Standard 12 channels, isolated between channels, can support expansion

Data collection frequency

7.19.1.10mslhr, 19 kinds can be set (if the test channel is more than
15 channels at the same time, the acquisition frequency can be set as
20ms-1hr)

7.19.2. Due to the high frequency of data collection, the data read and
recorded by the device in real time can be consistent with the actual data

Runtime recording accuracy

≤±0.1% (full scale)

Test Data

The voltage/current/temperature data is displayed and recorded on the control
software in real time, and the voltage/current/temperature/time curve is
automatically drawn

way to control

Using remote touch screen control + remote control + computer (for data
analysis and video monitoring)

short circuit

Mechanical pull-in (contactor pneumatic pull-in, synchronous forced disconnection
device when disconnected) + vacuum arc extinguishing device

Short circuit cut-off condition

Short circuit can be stopped by setting voltage and time parameters

Device circuit resistance

<5m,>5m&<10m,>10m&<20m,>40m&<50m,>80m&<100m, the corresponding
rated test currents satisfy 10000A, 10000A, 5000A, 5000A, 3000A, respectively.
It includes the electrical components inside and outside the device + the internal
resistance of the cable + the internal resistance of the fixture.

Short circuit terminal wiring

<5m,>5m&<10m,>10m&<20m,>40m&<50m,>80m&<100m, 1 pair each,
The length of the wrong line is not less than 6 meters, and there are 5 pairs in total.
The cross-sectional area of the soft copper wire at the output end of the device is not
less than 2000mm²

Short circuit internal resistance switching mode

Manual switching, one end of the short-circuit terminal wire is a through nose,
which can be fixed by bolts with the screw holes of the contactor, and the other
end is a battery clamp with copper terminals, which can be directly clamped on
the positive and negative poles of the battery to replace It can be replaced by
simply removing the fixing bolts

Short circuit test response time
(short circuit start to close to fully closed)

≤10ms

Mechanical life

300,000 times

Electrical life

50,000 times

Remote control distance

No solid barrier 10m

short circuit time

0-9999H59M59S can be set