Technical data
Series	eLLK 92
Design	Surface-mounted luminaire
Lamp	2 x T26 / 36 W (T8)
Lamp base	G13 (IEC 60061-1)
Rated lamp luminous flux	6700 lm (lamp-dependent)
Light output ratio	78 %
Luminous flux in emergency mode	3350 lm (lamp-dependent)
Circuit	Electronic ballast/CG-S, individually monitored, for CEAG emergency lighting systems
Rated voltage	220 - 254 V AC / 195 - 250 V DC
Rated current	0.35 A
Frequency	50 - 60 Hz
Power factor	≥ 0.95
Protection class	I
Degree of protection	IP66 (EN 60529)
Impact resistance	IK10 (20 J) to IEC/EN 62262
Ex zones	1, 2, 21, 22
Marking to 2014/34/EU	II 2G Ex db eb mb ib IIC T4 Gb; II 2D Ex tb IIIC T80 °C Db
IECEx marking	Ex de mb IIC T4 Gb; Ex tb IIIC T80 °C Db
EC type examination certificate	BVS 09 ATEX E 034
IECEx certificate	IECEx BVS 09.0033
Ambient temperature	-25 °C to +50 °C
Terminals	2 x 6; L1, L2, L3, L, N, PE; max. 2 x 6 mm² solid per terminal
Through-wiring	both sides
Cable entry	2 x M25, Ex e cable gland M25 x 1.5 plastic
Screw plug	2 x M25
Dimensions (L x W x H)	1360 x 188 x 130 mm
Weight	7.7 kg
Housing material	Glass-fibre reinforced polyester
Housing colour	RAL 7035 light grey
Protective cover	Polycarbonate
Scope of delivery	without lamps and fixing material

The CEAG Ex luminaire type 12266881103 is a two-channel, individually monitored luminaire for fluorescent lamps, specifically designed for use in explosive atmospheres of Zone 1/21. It serves as safety lighting in industrial facilities, where high reliability and continuous functional monitoring are required. The luminaire is equipped with an electronic ballast (EVG) of type CG-S, designed for operation with two 36-W fluorescent lamps. The lamp holders comply with the G13 standard, enabling universal use with common fluorescent tubes. The plastic construction ensures robust and long-lasting performance under industrial conditions.

Applications
This luminaire is intended for use in explosive atmospheres of Zone 1/21, making it suitable for applications in the chemical industry, petrochemicals, gas processing, and other areas with increased explosion risk. This enhances safety and allows for quick maintenance without the entire lighting system failing.

Features and Equipment in Detail
The luminaire features a two-channel EVG with End-of-Life (EOL) monitoring, meaning the condition of each lamp is continuously monitored. Lamp failure or reduced light output is electronically detected. The luminaire is standardly equipped with two cable entries of type M25, enabling a secure and tight connection to the power supply network.

Technology Explained Simply
The electronic ballast (EVG) of type CG-S ensures stable and efficient power supply for the fluorescent lamps. It is designed for operation with both alternating and direct current, with a rated current of 0.35 A for AC and 0.17 A for DC. The power factor of 0.95 indicates high efficiency in power conversion, resulting in lower losses and improved power quality. The plastic construction offers good mechanical stability and is designed for industrial environments.

Compatibility and Accessories
The luminaire is designed for use with two 36-W fluorescent lamps with G13 sockets. It is designed for use in explosive atmospheres, with the exact approval and classification specified as eLLK 92036/36 CG-S (2 x 36 W) according to the product designation. The M25 cable entries enable a secure and tight connection to the power supply network.

Mounting and Installation
Mounting is done using the provided attachment options, designed for secure and stable installation in industrial environments. The M25 cable entries allow for a tight and secure connection to the power supply network. The luminaire is designed for use in Zone 1/21, requiring special mounting and installation according to applicable standards and regulations.

Operational Advantages
This enables quick identification and correction of faults without the entire lighting system failing. The use of an electronic ballast with a high power factor (0.95) leads to efficient power usage and reduces the load on the power grid. The robust plastic construction ensures long service life and high reliability under industrial conditions.