Vacuum test: It is easier to find the failure of coil in the negative pressure, the lower the pressure, and the longer arc distance will be caused under the same condition.

2. Technical specification:

Surge
Test ambient		Comparatively vacuum
Output voltage setting range / precision		500～3000V ±(3%×display valve+8V)
Waveforms comparison		area, area difference, corona, phase; 3 waveforms displayed in testing interface
AC Hipot
Output voltage setting range / precision		AC 200～3000V ±(2%×setting valve+10V)
Breakdown current test range/precision		0.10～20.00mA ±(2%×display valve+0.05mA)
Breakdown current alarm setting range		Max:0.10～20.00mA；Min:0.00～20.00mA
Test time range / resolution		0.5～999.9s 0.1s/step
Insulation resistance
Output voltage setting range/precision		DC 500V/1000V ±(2%×setting valve+10V)
Insulation test range / precision		1～500MΩ ≤100MΩ:±(3%×display valve+0.5MΩ)； >100MΩ:±(5%×display valve+5MΩ)
Insulation resistance alarm setting range		Max:0～500MΩ Min:1～500MΩ
Test time range / resolution		0.5～999.9s 0.1s/step
DC winding resistance
Test range and precision	10.0mΩ～20KΩ ±(0.3%×display valve+3words) Temperature compensation can be set
Test time range / resolution	0.5～999s 0.1s/step
Test range	-10.0℃～+50.0℃
Test precision	±0.5℃(range:-10℃～+50℃)
Rotation
Direct of rotation	CW, CCW, still

3. Feature:

High standard: Unique vacuum pressure technology and the environment vacuum can be freely set.
Intelligence: connect the Ethernet through network interface to achieve data interaction and resource share.
Modular design: test modular is independent and the parallel and serial test can be performed according to the requirements.
High performance: compatible to test AC Hipot, insulation resistance, surge, DC winding resistance, rotation.
Easy maintenance: support self-check, remote self-diagnose and upgrade software online. It is easy to disassemble and change the modular board card since the design is quite special.

4. Cooperative partner: GREE

5. Stator vacuum testing machine picture:

Product Tags:

stator vacuum testing machine

car air conditioner tools

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