IEC 60884-1 Clause 30.1 Figure 41 | IEC 60811-3-1 Clause 8 | High Temperature Pressure Test Device
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The GNGPL-3610-2PA High Temperature Pressure Test Device is a precision instrument designed for evaluating the thermal stability of insulation and sheathing materials in accordance with international standards. This apparatus applies a calibrated force to test specimens using standardized blades under controlled elevated temperature conditions, followed by precise measurement of indentation depth to quantify material deformation. The resulting data provides objective validation of structural integrity under thermal stress, supporting quality assurance protocols for electrical components and cable assemblies.
Compliance Standards:
- IEC 60884-1:2022 – Plugs and socket-outlets for household and similar purposes – Part 1: General requirements
- IEC 60811-3-1:2020 – Electric and optical cables – Test methods for non-metallic materials – Part 3-1: Mechanical tests – Compression test at elevated temperature
- GB/T 2099.1-2021 – Household and similar electrical accessories – Plugs and socket-outlets – Part 1: General requirements
- GB/T 2951.31-2008 – Common test methods for insulating and sheathing materials of electric and optical cables – Part 31: Methods specific to PVC compounds – Pressure test at high temperature
Technical Specifications:
| Model | GNGPL-3610-2PA | GNGPL-3610-3PA |
|---|---|---|
| Working Stations | 2 stations | 3 stations |
| Blade Configuration | 1 rectangular blade + 1 Φ6mm round blade | 3 rectangular blades |
| Blade Thickness | 0.7mm ±0.01mm | |
| Applied Load | 2.5N standard weights | 1-1kg adjustable weights (3 sets) |
| Test Temperature | 200°C standard (configurable per cable specification when used with LISUN GW-225 High Temperature Chamber) | |
| Test Duration | 2 hours standard | 4 hours (D≤15mm) / 6 hours (D>15mm) |
| Cooling Transition | 10 seconds (rapid cooling via water spray method) | |
| Acceptance Criteria | Indentation depth ≤50% of specimen thickness | Median indentation depth ≤50% of average specimen thickness |
Standard Test Configurations:
- IEC 60884-1 Clause 30.1 Figure 41 – Test apparatus for pressure test at high temperature
- IEC 60811-3-1 Clause 8 Figures 1, 2 and 3 – Compression test apparatus for elevated temperature testing
Tags: GNGPL-3610-2PA, High Temperature Pressure Test, Insulation Testing, Cable Testing