global@hmeonline.com
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Professional customization, wholesale and installation of fast doors, telescopic doors, industrial doors, fire doors, wind doors, profile doors and other doors, if you need, please contact us!
Main parameter
1. Executive standard GB14102-2005 "Fire shutter"
2. Model: TFJ (W) - 30300-TF3-C-400
3. Fire resistance: TF3 fire resistance time>30H, average temperature rise and fall of back fire surface MAX<140CMAX single point temperature rise<180 ° C.
4. Opening and closing speed: 20-7.5M/min.
5. Electrical function: main power supply 50HZ380V, signal power supply 24 power 037-22KW (determined according to the size of the door opening.
Production
