1.  Keywords:

Dielectric Strength Test Instrument

Insulation Resistance Test Equipment

Battery Pack Insulation Test Instrument

Battery Dielectric Strength Test Instrument

Electrical Safety Performance Test

Lithium-ion Battery Insulation Test

High-Voltage Insulation Detection

Battery Pack Dielectric Strength Test

Insulation and Dielectric Strength Test Instrument

2. Introduction:

Insulation and Dielectric Strength Test Equipment is used to test the insulation performance and dielectric strength of lithium-ion battery packs, ensuring the safety of the battery packs under normal use and extreme conditions, and preventing potential safety hazards such as current leakage and short circuits. The Insulation Resistance Test Instrument measures the insulation resistance between the electrical components of the battery pack to determine if the insulation performance meets the requirements. The Dielectric Strength Test Instrument applies high voltage to the battery pack to test its dielectric strength, verifying the insulation strength under high-voltage conditions. This equipment plays a key role in the quality control of lithium-ion battery production, meeting relevant safety standards and regulatory requirements.

3. Process Flow:

• Battery Pack Preparation

• Connection to Test Equipment

• Parameter Setting

• Test Process

• Result Judgment

• Test Completion

• Data Recording and Management

• Product Handling

4. Technical Specifications:

Insulation Resistance Test Instrument:

• Test Voltage: 50V-1000V DC adjustable.

• Resistance Measurement Range: 0.1MΩ-200GΩ.

• Measurement Accuracy: ±2% reading ±2 digits.

• Test Time: 1-999s adjustable.

• Safety Functions: Overvoltage protection, overcurrent protection, discharge function.

• Control and Interfaces: PLC or microcomputer control, RS232/USB/Ethernet.

Dielectric Strength Test Instrument:

• Test Voltage: AC 0.1-5kV, DC 0.1-6kV adjustable

• Leakage Current Measurement Range: 0.1-20mA

• Measurement Accuracy: Voltage ±1% FS, Current ±1% FS

• Voltage Rise Rate: Adjustable

• Test Time: 0.1-999s adjustable

• Safety Functions: Overvoltage protection, overcurrent protection, zero start, anti-electric shock

• Data Management: ≥10,000 records, RS232/USB/Ethernet

5. Technical Features:

• Insulation Resistance Test Instrument:

• Multiple Test Voltages

• High-Precision Measurement

• Automatic Discharge Function

• Safety Protection

• Data Recording and Storage

• Easy Operation

Dielectric Strength Test Instrument:

• High Stability Output

• Precise Leakage Current Detection

• Programmable Testing

• Comprehensive Safety Protection

• Fault Diagnosis Function

• Data Management

6. Application:

Lithium-ion Battery Pack Production

Battery Manufacturers

Battery R&D and Testing Institutions

Other Electrical Equipment Manufacturing