UL746A ZY6055 Wire Testing Equipment Hot Wire Tester Machine IEC 60695

Scope of application:

The parts of an insulating material or other solid combustible materials that are easy to spread fire within the device may be ignited by a hot wire or a hot element. Under certain conditions, such as the failure current, component overload, and adverse contact of the conductor, some elements will reach a certain temperature and ignite the parts nearby.

The test machine is used to assess the heat stress caused by heat stress in a short period of time due to heat sources such as hot element or overload resistance. It is suitable for electrician electronic equipment and its components and components, also for solid electrical insulation material or other solid combustible materials.

Meet the standard:

Reference standard: GB/T5169.10, IEC 60695, UL746A

Main features:

Experimental principle:

Use the glow wire test no flame fuel source (hot) is a specification of resistance wire ring it using electrical heating to the temperature regulation, and then under the test conditions, make the glow wire contact with test samples.

Main parameters:

1. Volume of the box: 0.5 m3, width * depth * height: 950*600*900 (mm)

2. The glow wire temperature in 500 ℃ ~ 1000 ℃ range is adjustable

3. Temperature measuring device: 0.5mm armored filament thermocouple in diameter

4. Hot wire: a ring with a diameter of 4.0mm with nickel/chrome wire (see figure 1)

5. The heating current: when the temperature is 960 ℃ current between 120 a and 150 a

6. The force applied to the test: 0.8n ~ 1.2n, and the pressure penetration depth is at least 7mm

7. Start time (T1) and stop-burn time (T2) timer: adjustable within 0~99.99s range

8. Dimensions: L1130mm x W630mm x H1305mm

Technical services:

1. 20 years of brand commitment, patent quality, quality assurance, superior performance, excellent quality and full service;

2. 20 years of brand communication, professional team, professional technical and technical consultant, and the cooperation of various quality inspection institutes and schools;

3. Provide free service for the whole year, five quality control procedures, from material input to product handover control quality, ensure that the user is absolutely authentic;

4. The brand effect absolutely guarantees the quality of the products, and we provide high quality products with high quality products and the highest cost performance to ensure the testing data, and the guarantee of the company;

5. 18 professional technicals will solve any problem in your products. Professional after-sales team will provide you with the most beautiful service;

6. Free teaching research, equipment maintenance and free upgrade of equipment server;