working ambient	comparatively vacuum
output voltage setting range/precision	500～5000V ±(3%×display value+8V)
sampling frequency	100MHz
waveform comparison	area, area difference, corona and phase 3 waveforms displayed in the testing interface

2.2 AC Hipot

output voltage setting range and precision	AC 500～5000V ±(2%×setting value+10V)
breakdown current testing range/precision	0.10～20.00mA ±(2%×display value+0.05 mA)
Hipot current presetting alarm range	Max:0.10～20.00mA；Min:0.00～20.00mA
Hipot current/resolution	±(2% display value+0.05 mA)；0.01 mA
test time range/resolution	0.5～999.9s 0.1s/step

2.3 Insulation Resistance

output voltage setting range/precision	DC 500V/1000V ±(2%×setting value+10V)
insulation resistance testing range/precision	1～500MΩ ≤100MΩ:±(3%×setting value+0.5MΩ) ；>100 MΩ:±(5%×setting value+5MΩ)
insulation resistance alarm setting range	Max: 0～500MΩ; Min: 1～100MΩ
test time range/resolution	0.5～999s 0.1s/step

2.4 DC Winding resistance

testing range and precision	10.0mΩ～20KΩ ±(0.3%×display value+3 words) temperature compensation can be set.
test time range/resolution	0.5～999s 0.1s/step
temperature compensation function	Yes
temperature probe/range	DS18b20 -10.0℃~+50.0℃
precision	±0.5°C(range: -10℃~+50℃)

2.5 Direction of rotation

rotation mode: Hall/MAC/inductance
rotation	CW, CCW, still

3. Product features

3.1 High standard: unique negative pressure technology makes the vacuum degree can be set freely.

3.2 Intelligent: the testing machine can connect to the Ethernet to achieve data interaction and resource share.

3.3 Modular design: independent test module design, all the test items are separately

3.4 High performance: compatible to test Hipot, insulation resistance, surge, winding resistance, rotation test.

3.5 Easy-to-maintain: support intelligent self-diagnose, remote control failure diagnosis and online software upgrading.

Green Stator Vacuum Quality Control Equipment Customized Power Supply

Motor Testing Machine