1W / 2.5W Walkway
L21
SPEC SHEET Application: Indoor stair, ramp, aisle, and walkway illumination. Electrical: 1W LED powered by 120V primary, 3W 350mA non-dimmable integral driver or 2.5W LED powered by 120V primary, 700mA nondimmable integral driver. Input Current: 350mA (1W) / 700mA (2.5W) Input Voltage: 3.5V DC Power Consumption: 1W / 2.5W Recommended Dimmable Driver: LED8W350i (1W) and LED20W700i (2.5W). Dimmable driver not included. Consult factory. Weight: 0.99lbs (0.45kg). Material: 303 stainless steel and polycarbonate lens. Mounting: Mounts to standard 4” (102mm) octagonal box (1-1/2” / 38mm deep minimum) with flush mounted tamper proof screws. Optimal mounting distance is 18” - 24” (457mm - 610mm) AFF. Approval: Dry locations. Approved to US and Canadian standards by CSA. 50 3/4” 19mm
Note: Can be used as emergency backup lighting in conjunction with Bodine emergency LED driver (sold separately). Consult MP Lighting factory. Ø2-1/2” Ø64mm
3-1/2” 89mm
Ø4-5/8” Ø117mm
Type: Project:
1/4” 6mm
1-3/8” 35mm
Modified: Quantity: Notes:
Code L21
Wattage
Color
1 = 1W 2 = 2.5W*
W27S W30S W35S W41S W30H
= 2700K, std CRI = 3000K, std CRI = 3500K, std CRI = 4100K, std CRI = 3000K, high CRI
Beam
Lens
0
F
0 = normal beam
F = frosted
Finish -
S3 S3 = stainless steel 303
*Only available in W30S (3000k, std CRI)
t 1.877.708.1184 f 604.708.1185 www.mplighting.com 16 West 4th Avenue, Vancouver BC V5Y 1G3, Canada
Copyright © MP Lighting. All technical information in this document is subject to change.
04-2011
1W / 2.5W Walkway
L21
SPEC SHEET Photometric Data
L21 1W 3000K Std 85 lm
Polar Candela Distribution 180°
135°
0 1 2 3 4 4 3 2
-90°
90°
approx. 4 cd max. 0°
L21 2W 3000K Std 162 lm
-0° -90°
1 0 1 2 3
7
8
Step 1 1
0.1 fc
Step 2
0.5
Mount height: 1 ft Total LLF: 1
= Correction Factor (CF)
CF x Footcandle = New Mounting Height FC
Note: Information is based on the most current data available; however, various operating factors such as reflectances and application type may cause differences between lab and field results. Due to continuous improvements, specifications may change without notice. Consult www.mplighting.com for the most current information.
Isofootcandle Plot
135°
-90°
Existing Mounting Height² New Mounting Height²
0.2
0 1 2 3 4 4 3 2 90°
approx. 7.5 cd max. 0°
5 6
4
45°
Polar Candela Distribution 180°
Height Conversion Formula
Isofootcandle Plot
45°
-0° -90°
1 0 1 2 3
5 6
7
8
0.2 2.5
0.1 fc
0.5
4
Mount height: 1 ft Total LLF: 1
Note: Various operating factors may cause differences between lab and field results. As specifications may change without notice, please refer to the LED Lamp Index located in the “Downloads” section of each product webpage for the most current information.
t 1.877.708.1184 f 604.708.1185 www.mplighting.com 16 West 4th Avenue, Vancouver BC V5Y 1G3, Canada
Copyright © MP Lighting. All technical information in this document is subject to change.
04-2011