IEC60695-11-4 50W Flammability Testing Horizontal and Vertical Flame Tester
1. Introduction
The Horizontal and Vertical Flame Tester is designed according to the requirements of IEC60695-11-4, GB/T 5169.22, IEC60695-11-10, GB/T 5169.16, GB/T2408, Section 30.2 of IEC60335-1, Section 9.3.2 and Section 14.7 of IEC61010-1. It is widely applied in material testing of lamps, household appliances, IT/AV equipment, and electrical accessories. The equipment is used to generate a 50W nominal premixed test flame with a total flame height of approximately 20mm. The equipment is equipped with a 7-inch color touch screen, PLC, Bunsen burner, imported Dwyer back pressure gauge, methane flow meter, pressure gauge, air flow regulating valve, calibration copper block, imported K-type Omega armored thermocouple, and 4-button remote control.
2. Standard
- IEC60695-11-4 Fire hazard testing - Part 11-4: Test flames - 50 W flame - Apparatus and confirmational test method
- IEC60695-11-10 Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods
- UL94 Tests for Flammability of Plastic Materials for Parts in Devices and Appliances
- IEC60335-1 Household and similar electrical appliance - Safety - Part 1: General requirements clause 30.2
- IEC61010-1clause 9.3.2 and 14.7
3. Parameters
| Power supply | AC 220V/50Hz, 100Wmax |
| Control system | 7-inch color touch Screen + PLC |
| Timer | Integrated in PLC Accuracy: ±0.1s |
| Flame calibration system | Complete the flame calibration with one key, the system automatically completes the flame calibration 3 times, and the system automatically judges each time. Any unqualified will prompt to re-adjust the flame, and stop the next flame calibration, if qualified, continue to the next flame calibration. |
| Flame height | 20±2mm |
| Copper Block | Designed according to IEC60695-11-4 Figure 1, electrolytic copper, diameter: 5.5±0.01mm, height 8.8±0.02mm, weight before drilling 1.76±0.01g |
| Thermocouple | Φ0.5mm K type thermocouple |
| Burner | Designed according to figure A.1, Φ9.5mm ± 0.3mm, 100mm length bunsen burner, source: 50W |
| Number of flame | 0~9999 times (presettable) |
| Volume of chamber | ≥0.5 CBM, buit-in exhaust fan, exhaust hole: Φ100mm |
| Ignition way | Manual |
| Dip angle | 00, 200, 450 (manual adjustment) |
| Fuel gas | 98% methane (prepare by user) |
| Drive Mode | Auto, with 4-button remote control |
| Dimension | 1060mm*650mm*1200mm |
4. Figure
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IEC60695-11-4 50W Flammability Testing Horizontal and Vertical Flame Tester Images
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