


IEC 60884-1 Clause 24.11 Figure 33 | IEC 60335-1 Clause 22.3 Socket-outlets Pins Retention Test Device
Product No: LS-B12
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Description
LS-B12 Socket-outlets Pins Retention Test Device verifies the mechanical stability of plug pins following thermal conditioning. The apparatus applies calibrated tensile forces to assess potential deformation or displacement, thereby validating pin retention integrity within socket-outlets. This evaluation provides objective data for quality assurance protocols in electrical component manufacturing.
The device accommodates variable tensile force configurations aligned with specific testing requirements. Integration with thermal chambers, such as the LISUN GW-225 High Temperature Chamber (optional), enables comprehensive testing under elevated temperature conditions as mandated by applicable standards.
Compliance Standards
- 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 50075:1951 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 Plugs and socket-outlets for household and similar purposes – Part 1: General requirements
- GB 4706.1-2024 Safety of household and similar electrical appliances – Part 1: General requirements
Technical Specifications
| Model | Standard Reference | Tensile Force Requirement |
|---|---|---|
| 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:
- Compatible with LISUN GW-225 High Temperature Chamber (optional accessory).
- Custom tensile force configurations available upon request (additional cost applies).
Application Scenarios
- Thermal stability verification of household plug pins per IEC 60884-1 and GB/T 2099.1 requirements.
- Mechanical retention testing of industrial plug pins in compliance with IEC 60335-1 and GB 4706.1.
- Factory quality inspection and production line testing for electrical connector manufacturers.
Frequently Asked Questions
Where is LISUN based and what is your global reach?
We are based in Shanghai, China, founded in 2012. Our products are sold to Western Europe (25%), North America (20%), Eastern Europe (15%), South America (10%), Domestic Market (5%), and other regions. We have 51–100 employees.
How do you guarantee product quality?
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
What products can I buy from LISUN?
Goniophotometer, Integrating Sphere, Temperature Chamber, EMI Receiver, Surge Generator, and more.
Why should I choose LISUN over other suppliers?
LISUN is a leader in lighting and electrical test instruments, founded in 2003. All products are ISO9001:2015 certified and CE certified. LISUN is a CIE member, and our products have been sold to over 150 countries.
What services and payment terms do you offer?
Delivery terms: FOB, CFR, CIF, EXW, DDU. Payment currencies: USD, EUR, CNY. Payment types: T/T, L/C, Credit Card, PayPal, Cash, Escrow. Languages: English, Chinese, Spanish, Arabic, Russian.