Using computer and PLC control technology, the main performance can meet the needs of various combined wave testing for SPD products and devices at home and abroad
Can produce impulse voltage (1.2/50μs) and impulse current (8/20μs)

KDLJ-40 lightning shock test device In order to improve the degree of test automation, the device uses computer and PLC control technology, the main performance to meet the domestic and foreign SPD products and devices for all kinds of combined wave testing requirements.

The main technical parameters of the test platform are:
Input power: AC220V/2kVA, 50Hz/60Hz
Maximum DC charging voltage: DC42kV, maximum charging current 0.1A
Charging time: 42kV40s~60s to complete
Charge voltage setting: Test initialization for charge voltage preset and setting
Residual pressure level: ≤2.5kV
Automatic polarity conversion: The number of positive and negative polarity shocks can be set separately.
Automatic phase tracking, 0-359° adjustable
Action load power supply AC5-500V/5A, built-in decoupling capacitor, inductance. Manual boost, buck, head display.
Combined wave impact generator loop
Capacity: 8uF charging voltage 35kV
Output capacity: 10%~110%, inverse peak <20%(no decoupling load)
Open circuit voltage waveform: T1:1.2±30%, T2:50±10%
Short-circuit current waveform: T1:8±10%, T2:20±10%(not connected to decoupling load)
Short-circuit current waveform: T1:8±20%, T2:20±20%(connected to decoupling load)
Output impedance: 2 ohms ±10%
Sample cabinet: Width x diameter x height =400*400*300mm (can also be customized according to customer requirements)
Cabinet size: width x diameter x height =600*800*1700mm
Weight: About 600 kg