Flammability Fire Retardant Test Equipment UL 94 IEC 707 IEC 695-2-2

Flammability Test Equipment Fire Retardant Flammability Test Equipment

Descriptions:

The flammability test is a simulated safety test according to IEC 60950: 1999, UL 94, IEC 707, IEC 695-2-2, ISO 1210: 1992 and other standards.

The flammability test is to use a certain size of the Bunsen burner (Bunsen burner) and a specific gas source (methane or natural gas), according to a certain flame height and a certain flame angle of the horizontal or vertical state of the sample time to burn several times , To test the goods lit, the duration of the burning burning and the ignition of the ignition pad under test bedding is ignited to assess its flammability. V-0, V-1, V-2 , HB, 5 V, HF-1, HF-2, HBF grade materials or foams for evaluation of flammability. Electrical equipment, electrical equipment, electrical equipment, electrical connections and accessories such as electrical and electronic products and components of the components of the research, development, production and sales of electrical and electronic equipment, electrical equipment, electrical instruments, information technology equipment, Production and quality inspection departments, but also for insulating materials, engineering plastics or other solid combustible materials industry.

Performance parameters:

1. Combustion box size: W1100 × D500 × H900mm, about 0.5m3, the front door is a transparent glass window;

2. Electric control box size: W1100 × D500 × H700mm;

3. Box material: SUB304 stainless steel;

4. Ignition device: manual electronic high-voltage ignition;

5. Spraying lamp angle: 900, the ignition angle: 90 °, the flame height: the inner flame is 75 ± 5mm, the outer flame is 125 ± 10mm;

6. Thermometer: 0 ~ 800 ℃, with φ1mm * 50mm K-type thermocouple, the resolution is Φ9.5mm, the flame tube is H62 brass;

7. Gas: more than 95% methane gas; 0.1 ℃, the accuracy is 1, when the temperature reaches 204 ℃ ± 2 ℃ buzzer beep tone;

8. Load current: AC0.1 ~ 3000A continuous adjustment, 4½LCD digital meter shows the current test current, the accuracy of ± 2);

9. Current adjustment mode: manual adjustment;

10. Load function: with / without load selection function, through the switch;

11. Burning time: 0.1-999.9S / H / M continuous setting and timing;

12: working voltage: AC220V ± 10% 50HZ ± 5%;

13. Weight: about 300kg. The time of the ignition: 0.1-999.9S / H / M continuous time, with a delay time stop button

Specification