Applications:
Pieces suitable for explosive gas environment 1 zone and 2 zone,
This product in Hazardous:21,22,
Pieces suitable for IIA, IIB, IIC explosive gas environment,
Should apply to the temperature group for T1~T6 environment;
T8 LED tubes as light source.
Technician specifications
Ex rating:Exd II BT6 Gb, Exd II CT6 Gb, Extd A21 T A ,T6
Rated voltage：AC220V 50-60Hz
Lamp options:Selection Table
protection grade：IP65、IP66*
Corrosion-proof grade：WF1 、WF2*
Inlet thread：G1/2”
Cable outer dia.:φ6.5mm～φ10mm
Terminal block: ≤1.5mm2 reliable wire connection
Battery charging time:≤24h
Emergency start time:≤0.3s
Emergency lighting duration:≥90min
Executive standard:GB3836.1, GB3836.2、GB12476.1、IEC60079-0、IEC60079-1、IEC61241-1、EN60079-0、EN60079-1、EN61241-1
Applications
◇Pieces suitable for explosive gas environment 1 zone and 2 zone;
◇Pieces suitable for IIA, IIB, IIC explossive gas environment;
◇This product in Hazardous:zone21, zone22;
◇Should apply to the temperature gruop for T1~T6 environment;
◇T8 Bi-pin LED Tube as lighting sources;
◇Designed for petroleum exploitation, refinery, storage, chemistry, medicine;
military and military facilities etc. sites with potential explosive atmosphere;
Techniccl parameters
◇Meet a criterion:GB3836.1, GB3836.2, GB12476.1, IEC60079-0, IEC60079-1, IEC61241-1, EN60079-0、EN60079-1, EN61241-1
◇Explosion-proof mark:Exd II BT6 Gb, Exd II CT6 Gb, Extd A21 TA,T6
◇Rated voltage:AC220V
◇Lamp options:Selection Table
◇protection grade: IP65, IP66*
◇Explosion-proof grade:WF1 WF2*
◇Inlet thread:G1/ ''
◇Cable outer dia.:φ6mm～φ10mm
◇Battery charging time:≤24h
◇Emergency start time:≤0.3s
◇Emergency lighting duration:≥90min
Features
◇Enclosure is die casted of aluminium alloy, high voltage electrostatic powder coated after shot blasted,
◇High strength toughened glass cover,
◇Exposed fasteners are of stainless steel,
◇Lighting fitting with grids to adjust lighting effect and reduce the glare.
◇Modular plug structure design, only need disconnect end cover draw out core to change tubes,
◇For fittings with emergency unit, it will automatically shaft to emergency lighting when power circuit failed,
◇Special over charging and over discharging protection circuit inside the emergency unit,
◇Screw connection type, for easy installation and maintenance,
◇Power factor can be over 0.95,
◇Steel conduit or cable wirings.
