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Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances

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Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances

Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances
Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances

Large Image :  Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances

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

Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances

Description
Power Supply: Customized As The National Grid Color: Grey (customized)
Warranty: 12 Months MES Connection: Yes
Service: Support Remote Control Failure Diagnose Monitor: 5.7” LCD
High Light:

electrical safety test equipment

,

laboratory testing equipment

Safety Testing System / Electrical Safety Testing System for Home Appliances
 
1. Application industries: home appliances manufacturers, home appliances safety certificate authority, research center/institute
 
2. Main characteristic: six test items will be finished in sequence at one time, AC Hipot, insulation resistance, grounding, low voltage starts and power as per your setting order. Reduce labor work, save testing space and improve production efficiency.
 
3. Technical parameters:

AC Hipot

Output voltage setting range/precision

AC 200~5000V ±(3%*setting value + 5 digit)

Breakdown current measuring range/precision

0.10~99.99mA ±(3%*displayed value + 5 digit)

Presetting breakdown current alarm range/precision

Up limit: 0.10~99.99mA;
Lower limit: 0.00~5.00mA

Testing time range/resolution

1~300S 1s/step

Insulation resistance

Output voltage setting range/precision

DC 500/1000V ±(3%*displayed value + 5 digit)

Insulation resistance measuring range/precision

1~2000MΩ Within 100MΩ: ±(5%*displayed value + 3 digit);
Above 100MΩ: ±(8%*displayed value + 8 digit);

Presetting insulation resistance alarm range/precision

Up limit: 0~2000MΩ; Lower limit: 1~2000MΩ

Testing time range/resolution

1-300s 1s/step

Grounding

Ground current output range/precision

AC 5.0~30.0A ±(3%*setting value + 5 digit)

Ground resistance measuring range/precision

10.0~600mΩ±(3%*displayed value + 5 digit)

Presetting ground resistance alarm range

Up limit: 5~10A 10.0~600mΩ; 11~25A 10.0~300mΩ; 26~30A 10.0~200mΩ
Lower limit: 0.0 ~100mΩ

Testing time/resolution

1~60s 1s/step

Leakage current

Output voltage

1.06 times of nominal voltage

Output voltage measuring range/precision

AC 50~280V ±(0.5%*displayed value + 2 digit)

Leakage current measuring range/precision

0.05~20.00mA ±(3%*displayed value +0.02mA)

Presetting leakage current alarm range

Up limit: 0.05~20.00mA; Lower limit: 0.01~5.00mA

Testing time range/resolution

1~300s 1s/step

power

Output voltage

Equals input voltage

Output voltage measuring range/precision

AC 50~280V ±(0.5%*displayed value + 2 digit)

Output current measuring range/precision

AC 0.20~30.00A ±(0.5%*displayed value + 2 digit)

Power measuring range/precision

30~6000W ±(0.5%*displayed value + 5 digit)

Presetting power alarm range

Up limit: 30~6000W; Lower limit: 0~6000W

Testing time/resolution

1~300s 1s/step

Low voltage starts

Output voltage

O.85 times of input voltage

Output voltage measuring range/precision

AC 50~280V ±(0.5%*displayed value + 2 digit)

Starting current measuring range/precision

AC 0.20~30.00A ±(0.5%*displayed value + 2 digit)

Presetting current alarm range

Up limit: 0.20~30.00A; Lower limit: 0.00~25.00A

Testing time/resolution

1~300s 1s/step

 
4. About electrical safety testing:

  • Common 4 tests of electrical safety testing are insulation resistance, AC Hipot, leakage current and ground resistance.
  • Purpose of testing ground resistance is to make sure that, in case of insulation failure, any charged part of the system or all the accessible conductive components need to be 100 % connected with the GND of power source. By testing the resistance between GND and accessible components, we can determine if the tested object meet the safety standard, the measuring value of resistance will be considered as qualified if it does not exceed the standard value.
  • Purpose of testing insulation resistance is to test the resistance between two individual components separated by any insulating materials. The basic principle of measuring insulate resistance is ohm’s law -- supplying DC power of given value to the tested object between the conductive component and non-conductive part, which will produce DC current, measure the current, and the resistance could be calculated by dividing the difference between DC voltage and measuring current.
  • AC Hipot is a kind of non-destructive testing to make sure if the electric insulating material can withstand a transient high voltage. This is a standard high voltage test that will be tested on all electrical equipment to make sure the insulating materials are qualified, AC Hipot testing can also detect other problems like electric gap and creep distance in production.
  • Leakage current has been named as touch current under some standard, it is the current passed through human or animals’ body when they touch on the accessible conductive components. Protective conductor current is another concept of current that pass through competitive conductor, therefore, protective conductive current could not be the reason of electric shock, because the protective conductor must be connected to the earth as per standard. If touch current exceeds a limited value, the operator will suffer electric shock, it may cause serious damage to human’s body, usually, current above 1.0 mA is higher enough to hurt the operator, the degree of electric damage is related to the current size and human’s weight.Electrical Safety Testing System 5.7" LCD Monitor For Home Appliances 0

Contact Details
Qingdao AIP Intelligent Instrument Co., Ltd

Contact Person: Fiona Liu

Tel: +8613969776659

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