SmartZone LED Omni-directional A21-17W

World’s First SmartZone LED Bulb.
1. CCT Range complies to ANSI C78.377-2008.
2. Thermally stable typical lumens (± 10%)
3. Rated life is based on 70% lumen maintenance, and engineering testing and probability analysis.
4. Equivalency based on the Energy Star® Integral LED Lamp Center Beam Intensity Benchmark Tool.
5. Energy Star® & CEC certified. Dim from 100% down to 10%.
Note: All Information consistent with IESNA LM-80-08 results and IESNA LM-79-08 testing completed by a qualified third party facility.
Note: All lamps meet Energy Star® & CEC Integral LED Lamp requirements.
Technology enabled by OptoSmart™
US Patent No. 8,853,950 (Pending Internationally)

Download specification here


Model No. SM-A21D5-17W
Item name A21
Lumens²(lm) 1600
Watts(w) 17
CCT¹(k) 2700K
Efficacy(lm/w) 94
CRI 90
Lifetime³(h) 25000
Beam Angle >240°
Base type E26
Voltage(v) 120
Cerification CUL,FCC, Energy Star & CEC
Equivalent³(w) 100 Watt


Model           MOL           Diameter

A21               5.47″”         2.82″

001  002  003  004  005 


Note: Lamp shape conforms to ANSI C78.21-2003.
Note: Designed to comply with RoHS Directive 2002/95/EC.


Energy Savings

Model No. Equivalent Saving Energy
SM-A21D5-17W 100W Incandescent $228

*Actual Equivalent Replacement, based on the Energy Star® Integral LED Lamp Center Beam Intensity Benchmark Tool.
Note: Energy Savings based on using one bulb for 25,000 hr rated life at 11¢/kWh. Does not include maintenance and replacement lamp savings.


There are no reviews yet.

Be the first to review “SmartZone LED Omni-directional A21-17W”

Your email address will not be published. Required fields are marked *