Combination Wave Generator, Brand Name : Grandtop

Application
the gcw series combination wave generator can be used to perform high energy surge tests. It contains all experience acquired of surge generator production with fast rise time and wide pulse durations. It can generate a broad variety of surge waveforms with different impulse modules, which can be detected automatically by the control system.
Standards
iec 61000-4-5
iec 61643-11
ul1449-2006
gb18802.1
gbt18802.21
advantages and features
(1) open structure for expand waveforms
(2) automatically polarity switching
(3) peak voltage and current monitoring
(4) integrated connection with plug-play cables
(5) remote control function
(6) measuring and reporting functions
(7) easy operation and maintenance
(8) considerate safety measures
 door safety interlock,
 manual earthing rod,
 automatic earthing system
 safety marks, ce marks
 greenred light
 alarming bell
technical specification
model no open circuit voltage waveform
（1.250μs ） short circuit current waveform（820μs） output impedance impulse repetition height
(m)
gcw6 1~6kv 0.5~3ka 2ω 3 pulsesminute 1.0
gcw10 1~10kv 0.5~5ka 2ω 2 pulsesminute 1.5
gcw20 1~20kv 1~10 ka 2ω 2 pulsesminute 2
gcw30 1~30kv 1.5~15ka 2ω 2 pulsesminute 2