Usage

It is used on illumination of power devices with A.C. at a rated voltage 450/750V.

Flame resisdent type wire (ZR-BV)

This type of wire are hardly to get fire or the continuous burning of cable is certainly limited when the wire is on fire.

Flame resisdant performence passed the standard GB12666.5-90 and IEC332-3's request.

Fire-resistance feature wire(NH-BV)

This type of wire can operate normally and safely for some time when the wire is on fire.

Fire-resisdant performence passed the standard GB12666.5-90 and IEC331's request.

Low smoke,low halogen wire(WD-BV)

The main feature of this kind of cable is low smoke emission and low release of HCL gas when the cable gets burning.

Passed the standard  GB12666.5-90 and IEC332-3's request.

Light transmittance less than 35%, HCL gas release less than 100mg/g

Attention

Operating temperature

--105 type not exceed 105°C

--other type not exceed 70°C

Ambient Temperature when operating

--Above 0 °C

Laying bending radius request

--For O.D.less than 25mm, the laying bending radius should not less than 4 time O.D.

--For O.D.not less than 25 mm, the laying bending radius should not less than 6 time O.D.