CDM-MR16
Philips MasterColor®Ceramic Metal Halide CDM-MR16 Lamps
Ordering Data
Approx. Approx.
Product Nom. Beam Initial Mean
Number OrderingCode Watt. MBCP2Angle3Lumens4Lumens5
40496-1 CDM-MR16 20W/830 10D 22 11,000 10˚ 1080 750
40497-9 CDM-MR16 20W/830 25D 22 3500 25˚ 1080 750
40498-7 CDM-MR16 20W/830 40D 22 1700 40˚ 1080 750
WARNINGS,CAUTIONSANDOPERATINGINSTRUCTIONS
R“WARNING:Theselamps can cause ser ious skin burn and
eyeinflammation from short wave ultraviolet radiation if
outerenvelope of the lamp is broken or punctured. Do not use
wherepeople will remain for more than a few minutes unless
adequateshielding or other safety precautions are used. Certain
lampsthat will automatically extinguish when the outer envelope
isbroken or punctured are commercially available.”This lamp
complieswith FDA radiation performance standard 21 CFR
subchapterJ. (USA:21CFR 1040.30 Canada:SOR/DORS/80-381)
Ifthe outer bul b is broken or punctured,tu rn off at
onceand replace the lamp to avoid possible injury from
hazardousshort wave ultraviolet radiation.Do not scratch
theouter bulb or subject it to pressure as this could cause
theouter bulb to crack or shatter. A partial vacuum in the
outerbulb may cause glass to fly if the envelope is struck.
WARNING:Thearc-tube of metal halide lamps are designed to
operateunder high pressure and at temperatures up to 1000˚ C and
canunexpectedly rupture due to internal or external factor s such as
aballast failure or misapplication. If the arc-tube ruptures for any
reason,the outer bulb may break and pieces of extremely hot glass
mightbe discharged into the surrounding environment. If such a
rupturewere to happen, THERE IS A RISKOF PERSONAL
INJURY,PROPERTYDAMAGE,BURNSAND FIRE.These
lampsare designedto retain all the glass particles shouldan
arctube rupture occur.Thefollowing operating instructions
arerecommended to minimize these occurrences.
RELAMPFIXTURES ATOR BEFORE THE END OF
RATEDLIFE.Allowing lamps to operate until they fail is
notadvised and may increase the possibility of inner arc
tuberupture.
Thislamp contains an arc tube with a filling gas containing
lessthan 10 nCiof Kr-85 and is distributedby PhilipsLighting
Company,adivision of Philips Electronics North America
Corporation,Somerset,New Jersey,08875.
CAUTION:TOREDUCE THE RISK OF PERSONAL INJURY,
PROPERTYDAMAGE,BURNS AND FIRE RESULTING FROMAN
ARC-TUBERUPTURE THE FOLLOWINGLAMP OPERATING
INSTRUCTIONSMUST BE FOLLOWED:
LAMPOPERATING INSTRUCTIONS:
1.RELAMP FIXTURES ATOR BEFORE THE END OF RATEDLIFE.
Allowinglamps to operate until they fail is not advised and may
increasethe possibility of inner arc tube rupture.
2.Before lamp installation/replacement,shut power off and allowlamp
andfixtureto cool to avoidelectrical shockand potentialburn hazards.
3.Use only auxiliary equipment meetingPhilips and/or ANSI standards.
Usewithin voltage limits recommended by ballast manufacturer.
A.Operate lamp only within specified limits of operation.
B.Fortotal supply loadrefer to ballastmanufacturerselectrical data.
C.Operate lamps only on thermally protected
electronicballast.
4.Periodically inspect the outer envelope.Replace any lamps that
showscratches, cracks or damage.
5.If a lamp bulb support is used, be sure to insulate the support
electricallyto avoid possible decomposition of the bulb glass.
6.Protect lamp base, socket and wiring against moisture,cor rosive
atmospheresand excessive heat.
7.Time should be allowed for lamps to stabilize in color when turned
onfor the first time. This mayrequire several hour s of operation,
withmore than one start. Lamp color is also subject to change
underconditions of excess vibration or shock,and color appearance
mayvary between individual lamps.
8.Lamps may require up to 15 minutes to re-light if there is
apower interruption.
9.Takecare in handling and disposing of lamps. If an arc tube is
broken,avoid skin contact with any of the contents or fragments.
10.For proper installationand removal, lamp should be handled bythe
sidesof the reflector and not by the aluminum front anti-glare cap.
Electrical andTechnical Data
LampOperating Volt.(rms)(Nom.)6––––––––––––103
InitialLamp Volt.Range (rms)7–––––––––––––97–109
LampOperating
Current(Amps) Nominal (rms) –––––––––––––0.215
LampCurrent Crest Factor (Maximum)–––––––––1.8
Warm-upto 80% Full Brightness –––––––––2 minutes
RestrikeTime for Hot Lamps –––––––––– 15 minutes
BallastOpen Circuit Voltage –––––––––198 RMS Min.
PulsePeak Volts––––––––––––––––––––––3000–4000
PulseWidth @ 90% Peak–––––2 Micro Sec. Minimum
PulseRepetition Rate (Minimum)8–––1 per Half Cycle
MinimumOperating Temp.––––––––���–– -30˚C (-22˚F)
Ordering Information
ANSIDesignation –––––––––––––––––C156/C175/O
PackageQuantity ––––––––––––––––––––––––––––6
Physical Characteristics
BulbSize–––––––––––––––––––––––––––––––MR-16
BulbFinish ––––––––––––––––––––––––––––––Clear
Base––––––––––––––––––––––––––––––––––GX-10
Max.Overall Length (MOL) –––––––––2.6'' (65.4mm)
Max.PermissibleTemperatures:
Bulb––––––––––––––––––––––––––300˚C(572˚F)
Base –––––––––––––––––––––––––200˚C (392˚F)
Lens-to-ReflectorRim –––––––––––160˚C (320˚F)
ArcTubeMaterial ––––––––––PolycrystallineAlumina
Operating Characteristics
RatedAverage Life, Hours1––––––––––––––––12,000
CRI––––––––––––––––––––––––––––––––––––––85
CorrelatedColor Temp.(CCT)9––––––––––––3000K
CIEChromaticity Approx.9–––––––––––x-.438, y-.394
Efficacy(lpw)–––––––––––––––––––––––––––––––49
Operating Position
Universal—Open or Enclosed Luminaire
Note:Use on thermally protected
electronicballast only.
1)Rated averagelife is the life obtained,on the average, fromlarge
representativegroupsof lamps in laboratory tests under
controlledconditionsat 10 or more operating hours per start.
Itis based on survival of at least50% of the lamps and allows
forindividuallamps or groups of lamps to vary considerably
fromthe average.
2)Maximum BeamCandlepower
3)BeamAngle at 50% of MBCP
4)Measuredat 100 hrs. life.Approximate lumen values listedare
forvertical operation ofthe lamp.
5)Approximatelumen output at 40% of lampr atedaverage life.
6)Measured at rated lamp watts on a linear reactor.
7)Measured with the lamp operating at rated watts.
8)Option-Pulse Width @ 90% Peak,1 micro second minimum
with2 pulses per half cycle.
9)Measured at 100 hours life.
Abovespecifications subject to change without notice.
CDM-MR1620W 10˚ CDM-MR16 20W 25˚ CDM-MR1620W 40˚
PolarIntensity Diagram
Beamspread at 50% MaximumBeam
Candlepower—0˚Primary Angle
©2008 Philips Lighting Company.All rights reserved.
Printedin USA 12/08
P-5986
www.philips.com
PhilipsLighting Company
200Franklin Square Drive
P.O.Box6800
Somerset,NJ 08875-6800
1-800-555-0050
ADivision of Philips Electronics NorthAmerica Corporation
PhilipsLighting
281Hillmount Road
Markham,Ontario
CanadaL6C 2S3
1-800-555-0050
ADivision of Philips Electronics Ltd.
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