Load Cabinet for Switches Plugs and Socket-outlets Breaking Capacity Testing Equipment

Standards & Clauses:

IEC60884-1:2013 “Plugs and socket-outlets for household and similar purposes- Part1: General requirements” clause 20 and 21

IEC60598-1:2017 “Luminaries-Part1: General requirements and tests” clause 4.11.6

IEC61058-1:2016 “Switches for appliances Part1: General requirements” clause 17

IEC60669-1:2017 “Switches for household and similar fixed-electrical installations - Part1: General requirements” clause 18 and 19

IEC60320-1:2018 “Appliances couplers for household and and similar general purposes- Part1:General requirements” clause 19 and 20

Samples and Restrictions:

Various plugs and sockets, appliance couplers, switches and other similar electrical accessories.

Application:

Used to provide adjustable load voltage, current and power factor during mechanical-electrical contact system test. it is suitable for breaking capacity and normal operation endurance test of switches, plugs and socket-outlets for household and similar fixed electrical installations, and electrical stress test for luminaries and other similar tests. This series of resistive, inductive, capacitive load cabinets should work with KingPo's plug, socket and switch endurance test equipment.

Test Principle:

The output voltage, output current and power factor can be adjusted through the circuit combination.

Structure:

The load cabinet uses an integral steel structure frame and a Toyota white seal plate. The control panel is in the upper part of the equipment, there are external power supply switch, ammeter, voltmeter and power meter, power display instrument, load power supply switch, status indicators, start and stop buttons, capacitance switch, load type switch and alarm on the control panel. The voltage, current and power factor regulators are on the lower part of the equipment. Each load station has a three-in-one function of resistive, inductive and capacitive (fluorescent) load, which can be switched by a transfer switch. The interior of the load cabinet is cooled by strong wind convection. There are terminals at the bottom of the back of the load cabinet, which can be connected to the switch plug socket-out normal operation endurance test equipment through the cables to output current, voltage and power during the breaking capacity testing.

Use Environment:

Power supply: three-phase four-wire AC380/50Hz, 10KVA/station or meet client's local power supply requirements

Use place: atmospheric pressure 80 ~ 106kpa; ambient temperature 5 ~ 40 ° C; relative humidity (20 ~ 80) % RH; no vigorous shaking, no vibration, no electromagnetic interference, no dust, no explosive and no corrosive gas, with good heat dissipation

Technical Parameters: