BLKH RD EL SN 250 P 12.5W MS 840 WT

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BULKHEAD ROUND EMERGENCY SENSOR

GTIN: 4099854286506 Folding box / 1 Show all packages

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PRODUCT DETAILS

Product benefits

Multiple adjustments of sensor range, daylight detection and hold time
Seamless integration of luminaires with emergency lighting function into general lighting
Easy wiring thanks to included prewired driver and battery for Emergency lighting function
Simple testing of luminaires with emergency lighting function thanks to integrated automatic test function
Operation of integrated emergency lighting function with long life LiFePO4 battery with 3h battery discharge time
Convenient visualization of results of automatic test with an included control LED
Highly versatile due to selectable CCT and power steps (Multi Color / Multi Lumen) on the driver
Flexible mounting patterns for convenient installation
Suitable for use in dusty and damp locations thanks to high IP rating
Suitable for use in public areas thanks to high IK rating
Separate decor element available for an aesthetic and functional product design

Areas of application

Emergency illumination of escape routes
Antipanic lighting
Buildings requiring up to 3 h emergency light operation
Direct replacement for luminaires with fluorescent lamps
Corridors, stairways, entrance areas
Passages, underpasses
Public areas

Product features

High frequency sensor for daylight and motion detection
Certified according to European norms (EN 60598-2-22)
Luminaire suited for normal lighting and emergency lighting
Self-contained luminaires
Emergency lighting function: battery discharge time of 3 h
Function test of emergency lighting: automatic (AT)
Battery technology: LiFePO4
Ambient temperature in operation: 0…+35 °C
UV-stabilized polycarbonate (PC) housing, PC-diffuser
Impact resistance: IK10
Type of protection: IP65

Equipment / Accessories

Additional cover rings in different designs available
Mounting screws and dowels included
Anti-theft screw included

Safety advice

All electrical connections must be made by a qualified person.
Caution, risk of electric shock.

References / Links

For Guarantee see www.ledvance.com/guarantee

Electrical data

Nominal wattage	12.5 W / 11.5 W / 10 W / 9 W ¹⁾
Nominal voltage	220…240 V
Mains frequency	50/60 Hz
Nominal current	62mA / 58mA / 53mA /49 mA
Inrush current	3.38 A
Inrush current time T_h50	21.2 µs
Max. number of luminaires per miniature circuit breaker B16	200
Max. number of luminaires per miniature circuit breaker C10	125
Max. number of luminaires per miniature circuit breaker C16	200
Power factor λ	> 0.80
Total harmonic distortion	< 15 %
Protection class	II
Surge capability (L-N)	1000 V
Operating mode	Integrated LED driver

¹⁾ For possible options refer to lumen/power table image

Photometrical data

Luminous flux	1220 lm / 1060 lm / 850 lm / 710 lm ¹⁾
Luminous efficacy	97 lm/W / 92 lm/W / 86 lm/W / 80 lm/W ¹⁾
Color temperature	3000 K / 4000 K
Reference control setting of contained light source (Kelvin)	4000 K
Light color (designation)	Warm White, Cool White
Color rendering index Ra	> 80
Standard deviation of color matching	5 sdcm
Low flicker	Yes
Flickering metric (Pst LM)	<1
Stroboscope effect metric (SVM)	<0.4
Photobiological safety group acc. to EN62778	RG0
Beam angle	120 °

¹⁾ For possible options refer to lumen/power table image

Adjustable attributes

Nominal wattage	Color temperature	Luminous flux	Luminous efficacy
12.5 W	3000 K	1140 lm	92 lm/W
12.5 W	4000 K	1220 lm	97 lm/W
11.5 W	3000 K	1000 lm	87 lm/W
11.5 W	4000 K	1060 lm	92 lm/W
10 W	3000 K	800 lm	81 lm/W
10 W	4000 K	850 lm	86 lm/W
9 W	3000 K	660 lm	74 lm/W
9 W	4000 K	710 lm	80 lm/W

Dimensions & Weight

Diameter	262.00 mm
Height	73.00 mm
Product weight	969.00 g

Materials & Colors

Product color	White
Housing color	White
Body material	Polycarbonate (PC)
Cover material	Polycarbonate (PC)
Light emitting surface material	Polycarbonate (PC)
Glow Wire Test according to IEC 60695-2-12	850 °C
Mercury content	0.0 mg

Application & Mounting

Ambient temperature range	0…+35 °C
Temperature range at storage	-20…+80 °C
Type of connection	Screwless terminal
Type of protection	IP65
Protection class IK (shock resistance)	IK10
Dimmable	No
Mounting type	Surface
Mounting location	Ceiling, Wall
Application environment	Outdoor
With light source	Yes
Replaceable light source	Yes

Lifespan

Lifespan L70/B50 at 25 °C	97000 h ¹⁾
Lifespan L80/B10 at 25 °C	72000 h ¹⁾
Lifespan L90/B10 at 25 °C	46000 h
Number of switching cycles	100000

¹⁾ t[h]: L70 / B50 @ 25 °C (Ta), t[h]: L80 / B10 @ 25 °C (Ta), t[h]: L90 / B10 @ 25 °C (Ta)

Control gear

Output current	350…300…250…200 mA
ECG - Output ripple current	< 5 %

Sensor

Type of sensor	Motion, Light
Sensor technology	Microwave
Sensor detection angle	150 °
Sensor controlled switching time	5 s…30 min
Detection range of motion sensor	3…8 m
Detection threshold of daylight sensor	2…50 lx

BATTERY

Type of Battery	LiFePO4
Battery size [GMS]	Others
Nominal voltage of battery	3.2 V
Nominal capacity of battery	4500 mAh
Battery charging time	24 h

Emergency lighting

Type of Emergency Lighting (EL)	EL unit (battery and controller) for decentral operation included
Area of emergency application	Anti-panic lighting, Escape route lighting
Type of emergency light operation	Non-maintained, Maintained
Type of emergency operation test	Automatic
Wattage in maintained operation mode	12.5 W
Wattage in emergency operation mode	2.3 W
Luminous flux in maintained operation mode	1220 lm
Luminous flux in emergency operation mode	380 lm
Battery life in emergency operation mode	3 h
Integrated test switch	No

Certificates & Standards

Standards	CE, CB, UKCA, EAC
Luminaire with limited surface temperature, "D sign"	No
Ball shot safe	No
Replaceable light source (EPREL)	Only by an expert

Additional product data

Product remark	Available from June 2025
Added function	EVERLOOP, MULTI SELECT

PRODUCT SHEET RELATING TO ENVIRONMENTAL QUALITIES AND CHARACTERISTICS

Minimum rate of recycled material in packaging	80 % ¹⁾
Minimum percentage of recycled content in the product	0 % ¹⁾
Product recyclability	Mostly recyclable product ¹⁾
Packaging recyclability	Mostly recyclable packaging ¹⁾
List of dangerous substances contained in the product in concentrations greater than 0.1% in mass percentage	No
Contains substances of very high concern in concentrations greater than 0.1% by mass percentage	Yes
List of substances of very high concern in concentrations greater than 0.1% in mass percentage	Lead (7439-92-1)