IEC 62368-1 Annex C Charpy and Izod Impact Tester
The IEC 62368 Annex C Impact Tester enables manufacturers and testing laboratories to evaluate the impact resistance of non-metallic materials and insulating parts used in AV/IT equipment according to IEC 62368-1 Annex C.
- Standard Compliance: Supports IEC 62368-1 Annex C, ISO 179 Charpy, and ISO 180 Izod
- Dual Test Methods: Charpy and Izod impact testing in a single instrument
- Pendulum Energy Options: Multiple selectable energies for different material requirements
- High-Precision Encoder: Imported digital encoder for accurate impact angle measurement
- Carbon Fiber Pendulum: Patented low-vibration design for improved test accuracy
- Automatic Data Processing: Stores and calculates up to 12 groups of test results
- Built-in Printer: Direct printing of test data
- MOQ: 1 set
- Delivery Time: 15 working days
IEC 62368-1 Annex C Charpy and Izod Impact Tester Description
IEC62368-1-Annex C Standards ISO 179 Charpy Impact Tester and ISO 180 Izod Impact Tester Testing Equipment
The IEC 62368 Annex C Impact Tester enables manufacturers and testing laboratories to evaluate the impact toughness of rigid plastics, reinforced materials, and insulating parts used in AV/IT equipment. It performs Charpy and Izod impact tests according to ISO 179 and ISO 180 to meet the requirements of IEC 62368-1 Annex C.
This equipment is widely used for material selection, product development, quality control, and regulatory compliance in the audio, video, and information technology industry.
Technical Parameters
| Item | Charpy Impact | Izod Impact |
|---|---|---|
| Pendulum energy | 1J,2J,4J,5J,7.5J,15J,25J,50J(The specific specifications of pendulum shall be based on the contract) | 2.75J,5.5J,11J,22J(The specific specifications of pendulum shall be based on the contract) |
| Pendulum angle | — | |
| Impact speed | (2.9m/s,3.8m/s) | 3.5m/s |
| Impact center distance | 230mm, 395mm | 335mm |
| blade angle | ||
| Blade filleted radius | 0.8mm | |
| Seat filleted radius | — | |
| Blade front angle | — | |
| Blade back angle | — | |
| Sample type&dimension
|
(ISO180-2000 or GB/T 1843-2008)
Type-1: Type-2: Type-3: |
— |
| Energy loss | 0.5J ≤4.0J
1.0J ≤2.0J 2.0J ≤1.0J ≥4.0J≤0.5J |
2.75J ≤0.06J
5.5J ≤0.12J 11J ≤0.24J |
| Pendulum torque | 2J=1.07180Nm
4J=2.14359Nm 5J=2.67949Nm 7.5J=4.01929Nm 15J=8.0385Nm 25J=13.3976Nm 50J=26.7952Nm |
2.75J=1.47372 N·m
5.5J=2.9474 N·m 11J=5.8949 22J=11.7897 |
Professional Construction & Technical Precision
The IEC 62368 Annex C Impact Tester adopts a high-rigidity carbon fiber pendulum lever and imported high-resolution digital encoder, ensuring stable swing and precise angle measurement. The aerodynamic design and precision bearings effectively reduce mechanical friction and vibration during testing.
The instrument is equipped with an independent intelligent controller and built-in printer, providing convenient operation and immediate test data output.
Testing Principle
According to IEC 62368-1 Annex C, non-metallic materials used in audio, video, and information technology equipment must demonstrate sufficient impact resistance to ensure product safety. The IEC 62368 Annex C Impact Tester uses a pendulum to deliver a controlled strike on a prepared specimen, supporting both Charpy (three-point bending) and Izod (cantilever) test configurations as defined in ISO 179 and ISO 180.
During testing, the energy absorbed by the specimen during fracture is precisely measured to calculate its impact strength. This method allows manufacturers to evaluate whether materials can withstand sudden mechanical shocks that may occur during product use, transportation, or installation, thereby helping ensure the structural integrity and safety of AV/IT equipment.
Common Error Mitigation
To obtain accurate and consistent test results, the following practices are recommended:
- Select the correct pendulum energy and specimen dimensions according to the relevant standard.
- Ensure specimens are properly notched and securely clamped before testing.
- Verify the pendulum is released from the correct starting angle with minimal vibration.
- Perform regular calibration of the encoder and check friction losses.
- Test multiple specimens and calculate the average for reliable data.
Applications & Use Cases
The IEC 62368 Annex C Impact Tester is primarily used by AV and IT equipment manufacturers, plastic material suppliers, testing laboratories, certification bodies, and research institutions to evaluate the impact resistance of non-metallic materials such as plastics, reinforced composites, and insulating parts. It performs Charpy (ISO 179) and Izod (ISO 180) tests to support material qualification, design validation, quality control, and compliance with IEC 62368-1 safety requirements.
This tester is especially applied for testing enclosures, structural components, and insulating materials used in audio, video, and information technology equipment, helping manufacturers ensure sufficient toughness against mechanical impacts during product use, transportation, and installation.
Key Advantages
This IEC 62368 Annex C Impact Tester provides dual Charpy (ISO 179) and Izod (ISO 180) testing capability in one instrument, meeting the requirements of IEC 62368-1 Annex C for impact resistance evaluation of non-metallic materials in AV/IT equipment.
It features a high-precision digital encoder and low-vibration carbon fiber pendulum for accurate results, along with multiple pendulum energy options for different materials. Technical support is available for test method selection and standard compliance.
Compliance & Regulatory Assurance
This impact tester is designed to support material testing requirements specified in IEC 62368-1 Annex C. It helps manufacturers demonstrate adequate impact resistance of non-metallic materials used in AV/IT equipment.
Metrological Integrity & Validation
- Regular calibration of the pendulum and encoder is recommended.
- Periodic verification of friction losses should be performed.
- Proper maintenance ensures long-term accuracy and reliable test results.
Technical Inquiry & Expert Support
KingPo supplies IEC 62368 Annex C Impact Testers. Our team can provide guidance on pendulum selection, specimen preparation, and compliance testing. For technical specifications or quotations, please contact us.
The Core Value We Deliver
- Dual-method impact tester for IEC 62368-1 Annex C compliance
- Supports both Charpy (ISO 179) and Izod (ISO 180) testing
- High-precision design for reliable material evaluation
- Suitable for AV/IT equipment safety testing
- Technical support for test setup and standard application
IEC 62368-1 Annex C Charpy and Izod Impact Tester Applications
Working Conditions
- Temperature control range:10℃～35℃
- Relative humidity 80%
- Device securely installed on a solid base, quality on the basis of quality of the pendulum should be at least 40 times, its level for 0.2:1000
- The environment without vibration, without corrosive medium, ● No strong electromagnetic interference.
Product Structure
1, the “controller”: the instrument part of the operating system, touch-screen control.
2, “shield plate”: prevent the impact after flying out of harm.
3, “printer”: print results.
4, “power switch”: controlling the electrical parts of the machine, main power switch, power on then connected.
5, “anchor”: a device for supporting machine body.
6, “the pendulum weight”: energy-producing device, formed by the impact edge and the weights can be chosen by energy, removable.
7, “start-impact button”: releasing the electro-magnet
8, “shield”: safty shield
9, “fixture “: clamping device
IEC 62368-1 Annex C Charpy and Izod Impact Tester
