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Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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Electric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety Test

Sinuo Testing Equipment Co. , Limited
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Electric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety Test

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Brand Name : Sinuo

Model Number : SNE6001

Certification : Calibration Certificate (Cost Additional)

Place of Origin : China

MOQ : 1

Payment Terms : T/T

Delivery Time : 30 days

Supply Ability : 30 sets/month

Packaging Details : Carton Box

Price : Customized

Test Battery Capacity : 20nF-4000Nf

Output Voltage Range : 200V-2000V, 10V adjustable

Output Voltage Accuracy : ±(2% setting value)

Output Voltage Resolution : 10V

Voltage Measurement Accuracy : ±(2% setting value)

Time Setting Range : 50ms-3000ms

Discharge Resistance : 10KΩ

Discharge Time : <500ms

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Electric Vehicle Lithium Battery Insulation Pulse Safety Test Equipment

Equipment Overview


During the winding or lamination process of the lithium battery core, problems such as material dust mixing, uneven winding, and diaphragm breakage will inevitably occur, which will lead to safety hazards of the lithium battery and difficult detection.

At present, the testing equipment and methods in the industry are not perfect, and the detection rate of substandard products is not ideal.

This equipment applies a 10-100ms high-voltage pulse test to the battery cell before the lithium battery is filled with electrolyte. The cell is determined by measuring the shortest charging time, the longest time, charging voltage, voltage drop, curve area and other parameters. Open circuit, short circuit, micro short circuit and other insulation faults, fast and efficient.

Technical Parameters


Test battery capacity 20nF-4000Nf
Output voltage range 200V-2000V, 10V adjustable
Output voltage accuracy ±(2% setting value)
Output voltage resolution 10V
Voltage measurement accuracy ±(2% setting value)
Voltage measurement resolution 0.1V
Time setting range 50ms-3000ms
Time setting accuracy ±(2% setting value +2ms)
Time setting resolution 0.1ms
The longest/shortest lower limit setting range OFF, 0.1ms-3000ms
Discharge resistance 10KΩ
Discharge time <500ms (According to the load capacity)
Rise and fall setting range VD1 0-100%
Keep falling setting range VD2 0-100%
Preset storage 500 groups
Communication interface/test result output RS232 / USB
External input

Start / Reset

PS1 / PS2 / PS3

Switch output Testing/OK/NG
Dimensions 363W*363D*178H (mm)

Main Features


1. Micro short circuit detection: In addition to the basic detection of open circuit and short circuit of the cell, it can also distinguish the common and difficult to detect micro short hidden dangers such as perforation, impurities, and edge discharge; detect the unqualified products before the electrolyte is poured to the greatest extent.

2. High-speed micro-damage: The high-voltage pulse test is used with a ms-level test time, which not only has a fast test speed, but also ensures the detection of defective products while maximizing the minimum risk of damage to good products.

3. Intelligent detection: Comprehensive measurement and intelligent judgment from the three dimensions of time, voltage and area, and give the judgment result of OKNGXX (suspected).

4. Display and storage: 8-inch TFT color LCD display, voltage waveform display, waveform zoom, waveform storage (U disk), oscilloscope detection interface.

1000V, 99ms test, test results of qualified products

Electric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety Test

Lithium battery cell short circuit test results

Electric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety Test

Micro short circuit lithium battery cell test results

Electric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety TestElectric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety Test

For the micro-short circuit cell, if the AC withstand voltage or insulation resistance method is used to test the high voltage for a long time before the liquid injection, it will severely break down the micro-short circuit part or break the impurities and turn it into a good product; After liquid injection, it is difficult to detect abnormalities by using battery internal resistance and voltage measurement.

NG Code

Alarm Code Alarm Type Alarm Description
E01 Open detection During OPEN detection, the test voltage reaches the set voltage
E02 Rising discharge detection Before reaching the set voltage, the test voltage drops to the discharge detection level to be detected
E03 Keep discharge detection After reaching the set voltage, the test voltage drops to the discharge detection level to be detected
E04 The set voltage is not reached In the set test time, the test voltage did not reach the set voltage
E05 Rising drop voltage detection When the test voltage rises to the set voltage, the voltage drop beyond the set drop range is detected
E06 Keep drop voltage detection After the test voltage reaches the set voltage, the voltage drop beyond the set drop range is detected
E07 Check out the shortest arrival time Before reaching the shortest time, the test voltage has reached the set voltage
E08 The longest arrival time check out After reaching the shortest time, the test voltage has reached the set voltage

Boost time under different test conditions

Electric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety Test


Product Tags:

1000V lithium battery test equipment

      

EVSE lithium battery test equipment

      

Insulation Pulse electrical safety tester

      
Best Electric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety Test wholesale

Electric Vehicle EVSE Lithium Battery Test Equipment Insulation Pulse Safety Test Images

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