Fire Emergency Sign Lamp BYY51 and BYY52 Series

Scope of application
1. Applicable to Zone 1 and Zone 2; Zone 21 and Zone 22: IIA, IIB and IIC;
2.Applicable to T1-T6 temperature classes.
3.Applicable to lighting in hazardous environments such as petroleum extraction facilities, refineries, chemical plants, military installation, etc.
BYY51
Product feature
1. Non-polar connection.
2. Handheld encoder.
3. Independent and recoverable short-circuit protection.
BYY52
1.The product is made of aluminium alloy through die-casting, finished with high-pressure electrostatic spray painting.
2. Stainless steel exposed fastener with exceptional corrosion resistance.
3. The housing is made through spot blasting, being corrision-resistant and durable.
4. Evacuation signs can be freely selected by the user or customised according to their requirements.
5. Ultra high brightness LED light source is adopted, with low power consumption, long service life and low maintenance.
6. Operates in a constant-on mode, automatically charging during normal power supply and illuminating automatically in the event of an emergency or power failure.