IEC 60884-1 Clause 20 and 21 Three Positions Plug Socket Switch Life Tester

The CZKS-3 Three Positions Plug Socket Switch Life Tester is according to the IEC 60884-1:2022 Clause 20 and 21 (GB/T 2099.1:2021 Clause 20 and 21), IEC 60669-1:2018 Clause 18 and 19 (GB 16915.1-2024 Clause 18 and 19) and IEC 61058-1:2018 Cluase 17 (GB/T 15092.1-2020 Cluase 17) to design and manufacture. It is suitable for the breaking capacity and normal operation life test of Plugs and socket-outlets for household and similar purposes. It is also applicable to switches for household and similar fixed electrical installations for making and breaking capacity, normal operation and endurance tests. The purpose is to evaluate whether the plug socket and switch can withstand mechanical damage and electrical fatigue destruction in normal operation, and whether there is any contact adhesion or long -term closed or disconnecting phenomenon. Checking whether it has excessive wear and other harmful consequences is a special equipment for the endurance test of plug sockets and switching electrical durability.

IEC 60884-1 Figure 22

IEC 60884-1 Figure 23

Figure 16 Diagram for endurance test

Specifications:

Application:
According to the corresponding standard requirements, the CZKS-3 3 Position Plug Socket Switch Life Tester is equipped with the corresponding load cabinet, which can be used as a life test of plug-in sockets, buttons, switching switches, corset switches, push switching switches, rotating switches(can be customized):
• Typical application 1: CZKS-3 with DFX-20 Externally Ballasted Fluorescent Lamp Test Load Cabinet (3 sets or 1 sets of DFX-20-3CH, can also be selected with 40A or 60A), you can perform the plug-in socket breaking capacity and normal operation test, which fully meets IEC 60884-1 Clause 20 and 21 (GB/T2099.1 Clause20 and 21) test requirement.

IEC 60884-1 Clause 20 Breaking capacity

IEC 60884-1 Clause 21 Normal operation

• Typical application 2: CZKS-3 with DFX-20 Externally Ballasted Fluorescent Lamp Test Load Cabinet (3 sets or 1 sets of DFX-20-3CH, can also be used with 40A or 60A), which can perform the endurance test of the normal operation of the switch, which fully meets the IEC 60669-1 Clause 19.1 and 19.2 ( GB/ T16915.1 Clause 19.1 and 19.2) test requirement.

IEC 60669-1 Clause 19.1 Normal operation

IEC 60669-1 Clause 19.2

• Typical application 3: CZKS-3 with SBLL-3P20A Test for Switches Intended for Self-ballasted Loads (1 sets), which can perform the endurance test of the normal operation of the switch, which is fully meet the IEC 60669-1 Clause19.3 (GB/T16915.1 Clause19.2) test requirement.

IEC 60669-1 Clause 19.2

• Typical application 4: CZKS-3 with DFX-WD20A Tungsten/Halogen Lamp Load Cabinet (3 sets), which can perform the endurance test of the making and breaking capacity. It is fully meets the IEC 60669– 1  Clause 18 (GB/T16915.1 Clause 18) requirements.

IEC 60669-1 Making and breaking capacity

CZKS Series Plug Socket Switch Life Tester and DFX Series Load Cabinet - Introduction Video

CZKS Series Plug Socket Switch Life Tester and DFX Series Load Cabinet - Operation Video