Heat resistant fireproof control cable

详情

1, Heat resistant fireproof control cable
Executive standard   Q/LB **5.*****6
It is used as fireproof of signal transmission wire of appliances meter and automatic control system at fireproof at rated AC voltage **0/**0V and below in petroleum, chemistry, power generating and metallurgy industries under high, low temp and acid, alkali, oil, water and corrosive circumstances.
Using feature
Operating temp:PVC, low-smoke low-halogen PVC plastic insulated not more than **5 C
F*6 fluorine plastics insulated not more than **0 C
F4 fluorine plastics insulated not more than **0 C
F*7 fluorine plastics insulated not more than **5 C
For fire-resistance control cable , the circuit shall uninterrupted for more than three hours under the conditions of ***0 C fire temperature and ***0V applied voltage.
Rated voltage :Uo/U **0/**0V and below
Mini ambient temp: fixed installation  - *0C, not-fixed installation –*0C
Mini bending radius: non-armoured cable≥*0 times of the cable diameter: armoured cable≥*2 times of the cable diameter
2, Heat resistant fireproof power cable
Executive standard   Q/LB **5.*****6
It is used as heat-resistant fire-proof cable with –*0C~**5C operating temperature at rated voltage up to 0.6/1 KV in steel factory and power plant metallurgy factory and chemistry factory and chemistry factory.Under high, low temp and acid , alkali, oil, water and corrosive circumstances.
Using feature  Rated voltage :Uo/U 0.6/1KV
Operating temp:
F*6 fluorine plastics insulated not more than **0 C
F4 fluorine plastics insulated not more than **0 C
F*7 fluorine plastics insulated not more than **5 C
For fire-resistance power cable , the circuit shall uninterrupted for more than 3 hours under the conditions of ***0C fire temperature and ***0V applied voltage. Cable can not bear mechanical stress .Min bending radius is *0 times of cable diameter.
3, Heat resistant fireproof flexible cable
Executive standard   Q/LB **5.*****6
It is used for mobile electric equipment in power generating and metallurgy industry under high temperature, fireproof and corrosiveness.
Using feature
Rated voltage :Uo/U **0/**0V
Operature temperature: **0C ~ **0C            **0C~**0C
For fireproof flexible cable , the circuit shall uninterrupted for more than 3 hours under the condition of ***0C fire temperature ***0V applied voltage.