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Cable Fire Resistance with Mechanical Shock and Water Spray Test Equipment
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Advanced Instruments Co.,Limited
Jiangsu, China
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  • Hard to catch fire and having the ability to prevent or delay the spread of flame, wire, and cable can generally refer to the IEC60332-3 test. 
  • This wire and cable fire-resistant impact test equipment is designed according to IEC 60331-12 and BS6387 -2013 standards. 
  • It is used to test if the circuit will maintain integrity under flame temperature is not lower than 830ºC and in the case of a certain impact vibration. You can test cables A, B, C, and D's retardant properties. 

Standards
• IEC 60331 part 12 test wires and cables under fire conditions - at least at 830 ºC shocks combustion circuit integrity 
• IEC 60331 part 31 procedures and requirements for fire with shock-rated voltage up to 0.6 / 1.0 kV cables
• IEC 60331 part 1 specifies the test method for cables that are required to maintain circuit integrity when subject to fire and mechanical shock under specified conditions.
• (Option)BS6387-2013
-The impact is applied for the fire, the flame temperature is not lower than 830ËšC, the rated voltage is greater than or equal to 0.6 / 1kV cable, and the overall diameter of more than 20 mm
• IEC 60331-2
-The impact is applied for the fire, the flame temperature is not lower than 830ËšC, the rated voltage is greater than or equal to 0.6 / 1kV cable, and the overall diameter of not more than 20 mm.

Test Standard IEC 60331&BS6387
Power Supply AC 380V 3-phase, 50/60Hz, 30A
Weight 300KG
Keyword Fire Resistance With Mechanical Shock And Water Spray Test Equipment
Warranty 1 Year
Size 1,600(W)×850(D)×1,900(H)mm
Console Size 600(W)×750(D)×1,200(H)mm
Exhaust Minimum 15m³/ min
Auxiliary Vacuum cleaners, compressed gas, propane gas
Place of Origin CHINA
Model Number CFRTM
Brand Name AI
Certification ISO

Main Features
Control cabinet parameters:

1, This Fire Resistance with Mechanical Shock and Water Spray Test Equipment is installed with dual flow meters and pressure regulators.
2, The test equipment can automatically control the testing process.
3, Intelligent detection function, when a short circuit in the sample during the test, an automatic alarm turns off the heat source.
4, Display: touch screen display temperature curve
5, Timer: 0 to 9 hours 99 minutes 99 seconds
6, Control Box Size: 650 (D) X400 (W) X1200 (H)
7, Load: 0 ~ 600V test voltage is adjustable;
8, Load current range: 0.1 ~ 3A, test current can be adjusted standards, but more than 3A is protected;
9, Load capacity should be able to ensure the test current approaches 3A can still ensure the test to continue testing. Also, apply to spray test and hammering test load requirement

 Fire test equipment requirements

1, The burner nozzle length is 500mm, width 15mm, there are three holes on the nozzle opening troubleshooting, pore radius of 1.32 mm pitch is 3.2 mm. And this Fire Resistance with Mechanical Shock and Water Spray Test Equipment  is equipped with a Venturi mixer;
2, Installation and testing of the cable ladder fastened to the supporting steel chassis; the testing process can be adjusted on both sides of the vertical component testing ladder depending on cable size requirements (test stand length: 1200mm, height: 60mm, total weight: 18 ± 1kg)
Metal ring inside diameter of about: 150 mm.
3, The test equipment has a temperature measuring device (diameter less than 2mm K-type thermocouple, from the flame ports 75mm).
The front burner torch from the bottom of the box is less than 200MM, 500MM, and from the tank wall at least. According to the test grade, the flame temperature is adjustable: 600 ~ 1000 ° (A grade 650 °, B grade 750 °, C, D grade 950 °)
4, The horizontal distance between the center of the burner test cable is 40-60MM, the vertical axis from the longitudinal axis of the specimen cable burner 100-120MM
5, Provide standards of five inner diameters of about 150 mm from metal rings, metal ring distance can be freely adjusted to facilitate sample fixed hold.
6, Stainless steel sample tray, load 30kg

 Mechanical Shock Test Equipment

1, Stainless steel bracket impact structure; box painting processing;
2, Independent motor control box hit;
3, The thump cone is ¢ 25, and the length is 600mm.
4, Pounding free fall from an angle of 60 ° to thump.
5, The motor drove rod hammer striking as standard required period.
6, Hammering cycle (time): 30 ± 2S / time;
7, Total time test: 0 ~ 99999S
8, The ribbon burner (as sprinkler test) (shared with refractory combustion test bench)
9, A test temperature of 600 ~ 1000 ° (A grade 650 °, B grade 750 °, C, D grade 950 °)
10, Thermocouple diameter is less than ¢ 2mm. (Shared with refractory combustion test bench)
11, Each phase of cable through 0.25A of the current test.
 
Water Spray Test Equipment

1, Use a propane or natural gas burner, using an integrated long 400mm ribbon burner.
2, Combustion test temperature 650 ± 40 °.
3, With a diameter of not more than ¢ 2 of the thermocouple.
4, Sprinkler water pressure is 250 ~ 350Kpa, to test the water is about 0.25 ~ 0.3L / S.m2.
5, Test test length of about 400mm.
6, Test test cable when powered by an isolation transformer, and is connected to the 3A fuse or circuit breaker, as well as each phase of the cable off lights indication.

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