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LCD display screen 8/20us surge counter tester
Item No: FPT15-IL
LCD display screen, more convenient for operation.
Portable design, for on-site testing.
Max. discharge current 2.5kA.
Realized one-key operation of charging and discharging.
220Vac power input.
.
Portable design, for on-site testing.
Max. discharge current 2.5kA.
Realized one-key operation of charging and discharging.
220Vac power input.
.
Product Description
FPT15-IL Portable surge generator is designed for on-site testing of surge protective device and lightning strike counter.
The surge generator is with LCD display screen, able to release max. discharge current 2.5kA, realized one-key operation of charging and discharging. Press the green “Start” button, the surge generator starts charging, the relay starts counting time until the device stop charging, while discharging. When time relay’s indication light off, the test end.
I. Technical data
|
Current waveform |
8/20μS±20%（GB/T17626.5） |
|
Output voltage |
50V-1200V ±5% |
|
Voltage polarity |
Positive |
|
Output impedance |
0.2Ω（±0.05Ω） |
|
Output short current |
100A-3KA |
|
Interval time |
10-999 |
|
Number of discharge cycles |
1-999 |
|
Working power supply |
AC220V±10%,50/60HZ |
2. Circuit
3.Output waveform definition
Leading edge time：T1=1.25T=2µS±20%
Half peak time：T2=10µS±20%
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