500 ºC ~ 1000 ºC UL746A Lab Glow Cable And Wire Testing Equipment
Product Description:
Glow wire testing machines are used for the burning test of
insulating materials in place for parts of
electrical equipment which are not fixed live parts but which
provide insulation against electric shock
and for the insulation of fixed safety extra-low voltage parts.
Imitation products due to fault conditions
within the high temperature, such as overload, short circuit and
other excessive temperature caused by
the fire hazard.
Glow wire test machine is based on IEC335, IEC60695-2-10: 2000 ~
IEC60695-2-13: 2000 "Glow wire /
hotline, the basic test methods, glow wire test equipment and
general test procedures" and UL 746A,
IEC829 DIN695, VDE0471 , GB5169 and other standards require the use
of non-flame ignition source
program simulation test project.
Glow wire test machine will specify the material (φ4 Ni80 / Cr20)
and the shape of the heating wire with
a large current heating to the test temperature (500 ºC ~ 1000 ºC)
1min, the required pressure (1.0N)
vertical burning test 30s, Ignition and combustion of the solid and
other solid combustible materials,
ignition temperature (GWIT), flammability and flammability index of
the solid insulating material and
other solid combustible materials, and the ignitability of the
solid insulating material and other solid
combustible materials. (GWFI).
Technical Parameters:
1, hot wire: φ4mm ± 0.04mm Ni / Cr (80/20) special standard ring,
horizontal standing
2, thermocouple: φ0.5mm K-type, imported insulated high temperature
armored thermocouple, armored
sets of heat 1100 ºC (better than the standard 1050 ºC)
3, Glow wire electric heating temperature: 500 ºC ~ 1000 ºC
adjustable
4, temperature fluctuations: <3 ºC
5, test the test pressure: 1.0N ± 0.1N (adjustable)
6, the maximum penetration depth: 7mm ± 0.5mm (adjustable)
7, the test product moving speed: 10mm / s ~ 25mm / s
8, the test time: 30s ± 0.1s (can be preset)
9, ignition paving board thickness: thick 10mm white pine covered
wood 12g / m2 ~ 30g / m2
standard silk paper,
200mm ± 5mm from the glowing wire
10, test area volume: ≥ 0.5M3 background black background
illumination ≤ 20Lx;
11, Vent hole: φ100mm
12, power supply: 1kVA 220V 50-60Hz
Model No | YYW-012 |
Controller | Touch screen controller |
Glow wire | Diameter 4mm±0.04mmNi/Cr(80/20), standard |
Temperature range | 500-1000°C ±2°C continus adjustable |
Thermocouple | diameter 0.5mm Type K (Ni/Cr - Ni/Al), armored sheath can withstand temperature -40~ 1100°C |
Searing Time | 30s±0.1s (OMRON H5CN-XAN-Z digital timer, 0-9999s, presettable) |
Light-off Time | 0-999.9 s ± 0.1 s, automatic recording, manual timeout |
Fireouttime | 0-999.9 s ± 0.1 s, automatic recording, manual timeout |
Ironing into depth | 7mm ± 0.5 mm |
Sample pressure | 1N ± 0.2 N |
Test speed | 18±3mm/s |
Test background | black background |
Test process | automatic control, independent convulsions |
Chamber | ≥0.5m |
Size | W1000mm×D650mm×H1300mm |
Control | Using single chip microcomputer + touch screen control |
Consult standard | GB/T5169.10-2006 , IEC60695-2-10:2000,UL746A |
Power Supply | AC 220V, 50/60Hz |
Standard:GB/T5169.10-2006 , IEC60695-11-5:2000,UL746A
DONGGUAN YUYANG INSTRUMENT CO.,LTD is Located in Wanjiang District
(Dongguan City, Guangdong Province,China),a famous historical town
with prosperous industry and convenient transportation.
Our Company:
We are a high-tech enterprise which is specialized in developing
and manufacturing Fire Testing Equipment, Building Material Fire
Tester, Wire and Cable Fire Tester, Environmental Test Chamber,
Textile Testing Equipment, Toys Testing Equipment and etc.
Decades of research and development strengthen the leading edge of
YUYANG in this field, and established as an crucial role in R&D
on high quality and high-cost performance of testing equipment.
YUYANG's testing equipment are widely used in various field:
scientific institutions, colleges, inspection institutions, auto
parts, electronics, electricals, lithium battery, LED,
photoelectricity, mobile, plastic and rubber, display,
telecommunication, chemical industry, aerospace, building material
and product, wire and cable, toys, furniture, textile and fabrix,
etc.
All YUYANG testing equipment are designed according to
international test standards, such as ISO, ASTM, DIN, EN, GB, BS,
JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
FAQ:
1. who are we?
We are based in Guangdong, China, start from 2018,sell to South
Asia(20.00%),Eastern Asia(20.00%),Domestic Market(15.00%),Southeast
Asia(15.00%),Eastern Europe(10.00%),North
America(10.00%),Oceania(5.00%),Western Europe(5.00%). There are
total about 11-50 people in our office.
2.what can you buy from us?
Fire Testing Equipment,Environmental Test Chamber,Textile Testing
Equipment,Toys Testing Equipment,Wire and Cable Test Machine
3. why should you buy from us not from other suppliers?
We are a high-tech enterprise which is specialized in developing
and manufacturing Fire Testing Equipment, Building Material Fire
Tester, Wire and Cable Fire Tester, Environmental Test Chamber,
Textile Testing Equipment, Toys Testing Equipment and etc.
Our honor
