IEC60335-2-2 Current-Carrying Hoses Abrasion Resistance Tester 30r/min Crank Speed

Foreword: In practical work, the current carrying hose needs to be dragged or rubbed frequently, which is easy to cause abrasion. The abrasion resistance of the current carrying hose is one of the very important indicators. In order to improve and ensure the quality of the current carrying hose, the abrasion resistance of the current carrying hose needs to be tested before leaving the factory.

Electrical Appliance Tester

Standard: This device meets the standard of IEC60335-2-2 "Household and similar electrical appliances – Safety – Part 2-2: Particular requirements for vacuum cleaners and water-suction cleaning appliances", clause 21.102 figure 101.

Application: Suitable for the Current-carrying hoses abrasion resistance tester. Electrical Appliance Tester

Test sample: Vacuum cleaner hoses, water suction type cleaning apparatus tube, washing machine water pipe.

Feature: One end of the hose is attached to the connecting rod of the crank mechanism shown in Figure 101. The crank rotates at 30 revolutions per minute resulting in the end of the hose moving horizontally backwards and forwards over a distance of 300mm. The hose is supported by a rotating smooth roller over which a belt of abrasive cloth moves at a speed of 0.1 m/min. The abrasive is corundum grit size P 100, as specified in ISO 6344-2. A mass of 1 kg is suspended from the other end of the hose, which is guided to avoid rotation. In the lowest position, the mass has a maximum distance of 600 mm from the centre of the roller. Test test is carried out for 100 revolutions of the crank.

After the test, basic insulation shall not be exposed and the electric strength test of 16.3 is carried out between the conductors connected together and the saline solution. Electrical Appliance Tester

Parameters:

Standard Figure:

Picture For Reference:

Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicated in providing laboratory testing equipment and production line testing system, we are now the high-tech enterprises with technical superiority and R & D capabilities in test instruments industry.

Our core technologies encompass vacuum, leak testing & automatic control, laboratory test equipment & solution. Our technical leader is an expert in leak detection, his more than 2 decades of experience are a great asset to our firm. Our technical team is comprised of wellexperienced engineers and technicians.

HongCe laboratory testing equipment are designed and manufactured as per the requirements of GB, IEC, EN, UL, VDE, BS, AS, ISO standards and etc. Our main products are: switch, plug, socket and coupler test equipment; mechanical strength impact test equipment; material fire hazard test equipment, enclosure protection test probes; waterproof and dustproof environmental testing equipment; household appliances testing equipment; wire and cable testing equipment; luminaires test equipment; electric tools test equipment; information technology and audio & video test equipment. Our products are widely used in domestic and worldwide measurement & certification institutions, inspecting mechanism, laboratories, export & import inspection and quarantine bureau, various production companies and etc. Our customer includes Bureau Veritas, CSA, ITS, UL, TUV Rheinland, TUV SUD, SGS and etc.

HongCe production line testing equipment are mainly customized according to client's workpieces, such as automatic leak testing system, gas recovery system, other tailor-made system based on vacuum & leak testing technology.