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Home > products > Stator Vacuum Testing Machine > High Stability Stator Vacuum Testing Machine , Surge Testing Machine Under Vacuum

High Stability Stator Vacuum Testing Machine , Surge Testing Machine Under Vacuum

Product Details

Place of Origin: China

Brand Name: AIP

Model Number: AIP89XX

Payment & Shipping Terms

Minimum Order Quantity: 1 set

Price: negotiation

Packaging Details: wooden case

Delivery Time: 45 work days

Payment Terms: L/C, T/T

Supply Ability: 50 sets per month

Get Best Price
High Light:

electric vehicle testing equipment

,

surge testing machine

Monitor:
19” LCD
Power Supply:
Customized As The National Grid
Export Data:
Exported In Excel Form
Warranty:
1 Year
OS:
Windows XP
Pressure Range:
0~-90Kpa
Monitor:
19” LCD
Power Supply:
Customized As The National Grid
Export Data:
Exported In Excel Form
Warranty:
1 Year
OS:
Windows XP
Pressure Range:
0~-90Kpa
High Stability Stator Vacuum Testing Machine , Surge Testing Machine Under Vacuum

Stator Vacuum Testing Machine Of Refrigerator Compressor Motor / Surge Test Under Vacuum

 

1. The significance of testing stator under vacuum

Coils are easy to discharge in a vacuum environment, which can better test the damage of coil enameled wire. The "vacuum" here is not an absolute vacuum, but less air environment, since the coils will not discharge under absolute vacuum state. Directly exposed stator in the air is not the ideal environment for the coil to discharge, so there will be some small damages cannot be tested.

 

2. The discharge principle of stator winding

The stator winding is easy to discharge under comparatively vacuum environment. The movement of free electrons will generate static electricity, in order to generate a large amount of static electricity, a lot of free electrons need to move, which can be achieved by increasing the friction area and friction speed. And the atoms in the object move easily at higher temperature. For example: Clothes are easier to be dried at high temperature state. The same can be said for free electrons, which can easily move at high temperatures and carry positive and negative charges. Similarly, the lower the barometric pressure, the less bound the electron is subjected to, and the free electrons are easier to get out of their bondage and "muting" to one another. Therefore, in some electrical experiments, high temperature, low humidity and low pressure make the experiment succeed easier.

 

3. Technical specification

  • Surge

working ambient

comparatively vacuum

output voltage setting range / precision

500~5000V ±(3%×display value+8V)

waveform comparison

area, area difference, corona and phase

waveforms displayed in the testing interface

  • 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

  • Direction of rotation

Rotation mode:

rotation

CW, CCW, still

  • 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℃)

  • 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

 

4. Product features

  • High precision test: the detection rate will be highly improved when preforming the surge test under vacuum status.
  • Intelligent: the testing machine can connect to the Ethernet to achieve data interaction and resource share.
  • Modular design: independent test module design, all the test items are separately
  • Easy-to-maintain: support intelligent self-diagnose, remote control failure diagnosis and online software upgrading.
  • High efficiency: all the tests can be done at one-stop with once wire connection
  • Easy to use: professional software, humanized interface, built-in help documents, standard equipped with touch screen and numeric keyboard.
  • Multiple languages are available to meet the requirements of customers all around the world.

 

5.Stator vacuum testing machine picture

High Stability Stator Vacuum Testing Machine , Surge Testing Machine Under Vacuum 0

Please click surge tester realize more information about it.