Ningbo Nide Tech Co., Ltd

NINGBO NIDE TECH CO.,LTD We specialize in the field of electric motors, covering motor manufacturing machinery, DC motor,commutator,ball bearing and carbon brush.

Manufacturer from China
Verified Supplier
12 Years
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Automatically Motor Testing Equipment / Machinery For Refrigerator , Air Conditioner Stator

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Ningbo Nide Tech Co., Ltd
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City:ningbo
Province/State:zhejiang
Country/Region:china
Contact Person:MrHerbert
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Automatically Motor Testing Equipment / Machinery For Refrigerator , Air Conditioner Stator

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Place of Origin :China
Brand Name :Nide
Certification :None
Model Number :ND-ST023
MOQ :1 SET
Price :Negotiable
Packaging Details :Wooden case suitable for sea transportation
Delivery Time :35 working days
Payment Terms :T/T, L/C
Supply Ability :120 sets per year
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Automatically Motor Testing Equipment / Machinery For Refrigerator , Air Conditioner Stator

Quick Detail:
1. This machine is used for testing stator.
2. It is applied to integrated test varieties of compressor stator in refrigerator, air conditioner and heater etc.
3. Each test items could be on or off randomly.
4.The testing data will show on the screen.
5. All the testing data will be saved automatically.

Basic configuration:

1.Tester Max dimension:850(width)*950(depth)*1870(height),surface plastic blast, white colorcomputer. Electric cabinet in good ventilation condition and mouse proof.
2. Two working position could rotary test. The height of working position is 790mm, working station dimension is 460 (depth)*800(width)
3. Computer system with CPU1.3G, internal save capacity 128M, harddisk 80G,15"colorful display screen
4. Connector and sampling circuit from Japan and U.S.A
5. Windows 2000 operation system

Description:

This series of stator testing equipment is applied to integrated test varieties of compressor stator in refrigerator, air conditioner and heater etc. Its LCD shows all technical data which obtained by industrial control computer, which check and verify the quality of testing stators.

Test item and Techenical Specification:

1.Cooling state resistance test

Test method:
Four points, with auto correctting ambient temperature function, the standard temperature can be set, wire connection according to buyer's requirement.

Test range: 1Ω--200Ω
Test tolerance: ±1%

2. Dielectricstrength

Pass high voltage between core and winding
Test condition: AC 0-3000V adjustable.
Voltage tolerance: ±3%
current leakage range: 0.1-10mA
Current tolerance: ±1%
Time : 1s~60s(software setting)

3. Insulation Resistance

Test condition: DC 500V
Range : 10MΩ~2000MΩ
Tolerance: 10MΩ~200MΩ ±3%
Above 200 MΩ, the tolerance is negligible

4. Turn to Turn Insulation

Test condition:Taking a qualified stator as the standard sample, and save its test curve and data in computer. Then comparing the values of standard one and the to-be-tested stator, calculating the area and the relative error value of frequency, and then figure out the upper limit value of relative error value.

Pulse voltage peak value: 500V-3000V
Pulse peak value tolerance : ±5%
Criterion value setting:conclude as per the percentage of
S and f, setting range is: 1%-99%

5. Polarity test

Test condition: Electrify the motor stator DC current, judge the polarity direction of the stator by Hall element. Criterion value setting: Alert when the direction of polarity is different from the setting.


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