LM-ZFZD-4EW FIRE EMERGECNY LIGHT FITTINGS


Description

Designed for Explosive Atmospheres Zone 1 and Zone 2;

Designed for IIA, IIB and IIC Groups Explosive Atmospheres;

Designed for Temperature Classifications T1~T4;

Designed for Explosive Hazardous Locations Such as Oil Refinery, Storage, Chemical, Pharmaceuticals, Textile, Printing, Military Industries, Etc;

 

Model Code

Features

This Product is Completely Designed in an Explosion-Proof Box Fire Standard Requirements, And Explosion-Proof and Fire Certification National Level Certificate, the Product Can be Used in Places Where Inflammable and Explosive and Fire Safety Work.

Led Light Source with High Brightness, Long Life International Well-Known Brand Chips;Through a Special Design, With Light Reflector Surface with High Technology Surface Treatment Technology, High Reflection Efficiency;

High Energy Battery, High Capacity, Long Life, Low Self-Discharge Rate.

Lamps Equipped with Electricity, Charging Fault Tri-Color Leds, Allows Users to Stay Informed About the Work of Lamps.

Lamps Have a Month Test and Self-Test Features Such as Inspection and a Test Button, Users are Free to Test Lighting and Verify Functionality of Perfection.

Luminaires with Emergency Switching Time is Less Than 0.25 Seconds, Blazing Fast Emergency Response Provides Strong Security for the User.

Lamp Set the Jointing Surfaces are a Good Seal, Seal Using Silicone Rubber Materials, High Temperature Resistance, Anti-Aging, Ingree Protection IP65, the Product Can be Used in a More Complex Environment.

Enclosure is Die Casted of High-Strength Aluminum Alloy with High Voltage Electrostatic Powder Coated Surface After Shot Blasting;

Mounting Type:Wall.

Lamp with Sound Pressure Level 65Db~85Db Explosion-Proof Buzzer, When a Product Fails, Provided Once Per Minute, Duration of 1S~3s Failure Beep at a Time, and Accompanied by a Yellow LED is Blinking to Remind Users to Maintain the Product in a Timely Manner.

Outline&Mounting Dimensions

Technical Parameters

Compliance With: GB 3836.1, GB 3836.2, GB 3836.3, GB 3836.4, GB 3836.7, GB12476.1, GB12476.5, GB17945, IEC60079-0, IEC60079-1, IEC60079-7,IEC61231-0, IEC61231-1

Explosion Protection: Ex d e ib q IIC T4 Gb/Ex tD A21 IP65 T80°C

Rated Voltage:AC220V, 50Hz

Rated Power: 4W

Emergency Time: ≥90Min

Emergency Power: 4W

Emergency Switch Time: ≤0.25S

Emergency Output Flux: ≥50lm

Lamp: LED DC3.0~DC3.4V

Battery: Nickel-Cadmium Battery 3.6V, 0.7Ah

Charging Time: ≤24h

Cable Entry: G3/4”

Cable Outer Diameters:Φ9mm~Φ14mm

Ingress Protection: IP65

Corrosion Resistance:WF1