IEC 60669-1 Load Cabinet For Switches Intended For Self Ballasted Lamp Loads Life Test

IEC 60669-1 Load Cabinet for Switches Intended for Self-ballasted Lamp Loads Life Test

Standards & Clauses:

IEC60669-1:2017 "Switches for household and similar fixed-electrical installations - Part1:General requirements" clause 19.3.

Samples and Restrictions:

Switches intended for self ballasted lamp loads.

Application:

It is used to test the breaking capacity of the switches intended for self ballasted lamp loads.

Test Principle:

Switches intended for self ballasted lamp (SBL) loads shall withstand, without excessive wear of other harmful effect, the electrical and thermal stresses occurring when controlling self ballasted lamp circuits.
The purpose is to check whether the switch has continuous flashover, whether the contacts are welded, closed or disconnected for a long time, excessively worn or otherwise.

Structure Features:

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 switch, voltmeter and power display instrument, alarm and touch screen, resistor and capacitor load combinations, AC contactors and relays. There are terminals in the lower part of the load cabinet, which is connected with the specimen through the cables to output current and voltage during the detection process.

Main features:

1. The load conditions required by the standard has been preset before factory. As long as the test voltage is adjusted to 250V~, operator presses switch button corresponding to the rated current of the switch to be tested, then the rated power, shock waveform, Ipeak and I2t meet the corresponding requirements of the standard.

2.The input voltage and output power can be digital displayed, the surge current can be observed on the pointer current meter.

3. There are 3 working stations, 3 switches can be tested at the same time.

4. With calibration mode and calibration dedicated port, built-in 90-degree closing plate, easy for measuring output waveform, Ipeak current value and I2t energy value, thus, fully meets the standard requirements of calibration.

5. The device is equipped with a voltage regulator, which can achieve the voltage of 250V~ required by the switch test without external voltage regulator.

Dimensions of the equipment: approx.: 800 × 800 × 1800 (mm) W × D × H, weight: 200kg

Technical Parameters:

Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing laboratories, materials flame-retardant laboratories, basic general testing equipment, etc.), Sinuo aims to provide clients with complete laboratory construction, system integration, R&D, rectification and after-sales service, and strive to be the leader of one-stop service for laboratory construction in the field of electrical appliance testing.

Sinuo  products are composed of all kinds of testing equipments as per standards of IEC/ BS/ EN/VDE/UL/ ISO..., such as household appliances testing equipment, energy efficient testing laboratories and comprehensive performance test system for household appliances, battery testing equipment,  automotive testing equipment, luminaries testing equipment,IP code testing equipment, environmental test chamber, flammability test chambers, EMC testing equipment and etc.

Sinuo employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.

Sinuo cooperate with many research institutions and schools to enable our techincal capacities. Sinuo has two own factories, one is in Guangzhou, the other is in Dongguan, and authorized agents and representative offices in Korea, South Africa, Egypt,Pakistan and Philippines.

Sinuo combines all the R/D and production advantages, contributes to provide perfect, high-end and systematic electrical appliance testing laboratory solutions, products and services for corporate customers, universities and third-party laboratories. Our clients include Bureau Veritas, CSA, Intertek, TUV Rehiland, TUV SUD, SGS, etc.