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Product No: DWC-1
The DWC-1 Low-temperature Impact Test Device is mainly used to evaluate the ability of specific insulating materials to resist impact in low-temperature environments. By simulating the impact under low-temperature conditions, it tests the structural stability and damage resistance of materials in extreme temperature environments, providing reliable support for material quality inspection and compliance verification.
Standards:
| Standards | Standards Name |
| IEC 60884-1:2022 | Plugs and socket-outlets for household and similar purposes – Part 1: General requirements |
| IEC 61386-1:2020 | Conduit systems for electrical installations – Part 1: General requirements |
| IEC 60811-1-4:2002 | Electrical and optical cables – Test methods for non-metallic materials – Part 1-4: Mechanical tests – Impact test at low temperature |
| IEC 60245-1:2008 | Rubber insulated cables – Rated voltages up to and including 450/750 V – Part 1: General requirements |
| IEC 60227-1:2024 | Polyvinyl chloride insulated cables – Rated voltages up to and including 450/750 V – Part 1: General requirements |
| 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/T 20041.1-2015 | 电气安装用导管系统 第 1 部分：通用要求 |
| GB/T 2951.14-2008 | 电缆和光缆 绝缘和护套材料通用试验方法 第 14 部分：低温冲击试验 |
| GB/T 5013.1-2008 | 额定电压 450/750V 及以下橡皮绝缘电缆 第 1 部分：一般要求 |
| GB/T 5023-2018 | 额定电压 450/750V 及以下聚氯乙烯绝缘电缆 第 1 部分：一般要求 |
Specification:
• Working temperature: -15℃±1℃
• Impact height: 10~200mm adjustable
• Length of specimen: 5D~150D
• Material: 304 stainless steel
• Completion time once: 3~5s
• Completion number of units for once: ≥2pcs
• It needs to be worked with LISUN GDJW-500D Low Temperature Test Chamber
| LISUN Model | DWC-1 | DWC-2 | DWC-3 |
| Impact weight | 100, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500g | 1000g & 100g | 0.5kg, 1.0kg, 2.0kg, 6.8kg |
| Standard | IEC 60811-506, IEC 60245-1（GB/T5013.1), IEC 60227-1(GB/T5023) | IEC 60884-1 Clause 24.5 and Figure 30, and Clause 30.5 and Figure 42 (GB/T2099.1 Clause 24.5 and Figure 27, and Clause 30.5 and Figure 42), IEC 60670-1 Figure 21 (GB/T 17466.1 Figure 21) | IEC 61386-1 Clause 10.3 and Figure 2(GB/T20041.1 Clause 10.3 and Figure 2) |
Note: Other standards and impact weight can be customized according to requirements!
Applications:
1. Low-temperature impact resistance testing of PVC-sheathed cables
2. Low-temperature environmental impact resistance testing of PVC-insulated wires
3. Low-temperature damage resistance assessment of PVC-insulated flexible wires
4. Low-temperature structural stability verification of unsheathed parallel flexible wires
IEC 60811-1-4 Clause 8.5 Impact test at low temperature
Figure 2 Impact test apparatus
LISUN's cable and wire test solutions are essential for verifying compliance with international...
LISUN's plugs and sockets test solutions are designed to ensure compliance with key international...
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