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[China]
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Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Contact name:Zoe Zou
Sinuo Testing Equipment Co. , Limited |
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IEC 60335-2-10/11/12/13 Materials Glow-wire Ignitability test Equipment Fire Risk Assessment Apparatus
Overview:
This fire hazard test device simulates the thermal stress caused by the heat source or ignition source such as the glowing elements or overload power within the short period of time, applicable to the fire hazard test for the electric and electronic products, household appliances and the materials, and also used for the no-flame ignition source fire test in order to measure the ignition temperature, flammability and heat-resistance index of the glow wire made of the relevant materials.
Standards:
IEC60695-2-10
IEC60695-2-11
IEC60695-2-12
IEC60695-2-13
UL746A
Technical Parameters:
| Model | SN772A |
| Working voltage | 220V /50Hz or 110V/60Hz (can be customized according client's requirements) |
| Control operation mode | Button control +with infrared remote controller |
| Display | Meters |
| Glow-wire element | Ф4mm ± 0.04mm (> 77 % Ni/20 ± 1 % Cr) special standard ring shape, horizontal standing |
| Specimen pressure on glow-wire element | 0.95N±0.1N |
| Maximum depth of heating | 7mm ± 0.5mm |
| Specimen movement speed | 10mm /s ～ 25mm /s |
| Temperature calibration | Calibration temperature:960°±10°C The glow wire element is heated by electric heating |
Thermocouple: imported original BB 1mm armour nickel-chromium/nickel/ nickel aluminum K-Thermocouple, temperature resistance up to 1100°C | |
| Silver foil: purity 99.8%, area :2mm², thickness:0.06mm | |
| Tray | A layer of silk paper (12~30g/m³) is covered on the 10mm thick pine board, with a distance of 200±5mm below the test sample |
| Test chamber | >0.5 cube, sample distance from the inside of the chamber is greater than 100mm, black yogon background,background illuminance ≤ 20Lx,with exhaust fan |
| Glow-wire time | 30s±1s |
| Test procedure | The test sample is clamped on the movable fixture, the movable fixture can run forward automatically after testing started and will return automatically after glow-wire time is finished |
| Lighting | Equipped with lighting in the test chamber |
| Dimension | 1100*550*1200mm, 140kg |
Packing:
Sinuo offers thoughtful solutions, high quality products, customer services, also we care about the delivery safety of all packing.
