Product No: LS-B12
LS-B12 Socket-outlets Pins Retention Test Device is used to verify the installation stability of plug pins after high-temperature treatment. By applying a corresponding tensile force to the pins, it determines whether deformation or movement occurs, thereby verifying the pins’ firmness in the plug and providing a reliable testing basis for the quality control of related products. This device can be adapted to different tensile force configurations according to different testing needs and can also be used with a high-temperature chamber to meet diverse testing requirements.
Standard:
| Standards | Standards Name |
| IEC 60884-1:2022 | Plugs and socket-outlets for household and similar purposes – Part 1: General requirements |
| IEC 60335-1:2023 | Household and similar electrical appliances – Safety – Part 1: General requirements |
| BS 1363-1:2023 | Plugs, socket-outlets and couplers for household and similar purposes – Part 1: General requirements |
| EN 5007:1951 | Specification for two-pole plugs with earthing contact, rated 10 A and 16 A, 250 V |
| VDE 0620-2-1:2021 | Plugs, socket-outlets and couplers for household and similar purposes – Part 2-1: Specific requirements for plugs |
| GB/T 2099.1-2021 | 家用和类似用途插头插座 第 1 部分:通用要求 |
| GB 4706.1-2024 | 家用和类似用途电器的安全 第 1 部分:通用要求 |
Specification:
| LISUN Model | Standard Requirement | Pull-Weights |
| LS-B12 | IEC 60884-1 Clause 24.11 Figure 33 (GB/T 2099.1 Clause 24.10 Figure 30) | Reference Table 19, two-pole 40N, three-pole 10A: 50N, three-pole 16A: 54N |
| LS-B12A | IEC 60335-1 Clause 22.3 (GB 4706.1 Clause 22.3) | 50N |
| GNGPL-3607 | BS 1363-1 Clause 12.11.1 Figure 7 | 100N |
| LS-B12B | EN 50075 Clause 13.4 | 40N |
| LS-B12C | VDE 0620-2-1 Clause 24.10 Figure 31 | Reference Table 19 |
Notes: 1. It can work together with LISUN GW-225 High Temperature Chamber (Optional); 2. Other pull-weights is optional according to customer’s request with extra cost.
Applications:
1. High-temperature stability testing of household plug pins
2. Installation stability testing of industrial plug pins
3. Factory quality inspection of electrical appliance plug products
4. Stability verification testing of plug pins during the R&D stage
5. Compliance testing of plug pins by third-party testing institutions
6. Quality control of pin stability during power plug production

IEC 60884-1 Table 19

IEC 60884-1 Clause 24.11 Figure 33