Philips mastercolor, Electrical and technical data, Physical characteristics – Philips CDM/TC 3000K User Manual

Page 2: Operating characteristics, Operating position, Cdm/tc

CDM/TC

Philips MasterColor

Ceramic Metal Halide 4000K Tubular

Single-Ended T4 Lamps

Ordering Data

ANSI

Approx.

Product

Pkg.

Nom.

Ballast

Initial

Mean

Number

Ordering Code

Qty.

Watt.

Code

Lumens

CRI

20883-5

CDM35/TC/842

M130/E

3300

2640

20885-0

CDM70/TC/942

M139/E

5900

3840

WARNINGS, CAUTIONS AND OPERATING
INSTRUCTIONS for MasterColor

Ceramic Metal Halide

Lamps: Single-Ended CDM-T G12, CDM-TCG8.5 (Universal);
Double-Ended CDM-TD RX7 (Horizontal ± 45º, Enclosed
Fixtures Only)

“WARNING: These lamps can cause serious skin burn and
eye inflammation from short wave ultraviolet radiation if outer

envelope of the lamp is broken or punctured. Do not use where
people will remain for more than a few minutes unless adequate
shielding or other safety precautions are used. Certain lamps that
will automatically extinguish when the outer envelope is broken or
punctured are commercially available.”This lamp complies with FDA
radiation performance standard 21 CFR subchapter J. (USA:21CFR
1040.30 Canada:SOR/DORS/80-381)
If the outer bulb is broken or punctured, turn off at once
and replace the lamp to avoid possible injury from
hazardous short wave ultraviolet radiation. Do not scratch
the outer bulb or subject it to pressure as this could cause
the outer bulb to crack or shatter.A partial vacuum in the
outer bulb may cause glass to fly if the envelope is struck.
WARNING: The arc-tube of metal halide lamps are designed to
operate under high pressure and at temperatures up to 1000º C and
can unexpectedly rupture due to internal or external factors such as a
ballast failure or misapplication If the arc-tube ruptures for any reason,
the outer bulb may break and pieces of extremely hot glass might be
discharged into the surrounding environment. If such a rupture were to
happen, THERE IS A RISK OF PERSONAL INJURY, PROPERTY
DAMAGE, BURNS AND FIRE.
Certain lamps that will retain all the glass particles should
inner arc-tube rupture occur are commercially available
from Philips Lighting Company.
RELAMP FIXTURES AT OR BEFORE THE END OF
RATED LIFE.Allowing lamps to operate until they fail is
not advised and may increase the possibility of inner arc
tube rupture.
This lamp contains an arc tube with a filling gas containing
less than 10 nCi of Kr-85 and is distributed by Philips Lighting
Company, a division of Philips Electronics North America
Corporation, Somerset, New Jersey, 08875.
CAUTION:

TO REDUCE THE RISK OF PERSONAL INJURY,

PROPERTY DAMAGE, BURNS AND FIRE RESULTING FROM
AN ARC-TUBE RUPTURE THE FOLLOWING LAMP
OPERATING INSTRUCTIONS MUST BE FOLLOWED:
LAMP OPERATING INSTRUCTIONS:
1. RELAMP FIXTURES AT OR BEFORE THE END OF RATED LIFE.

Allowing lamps to operate until they fail is not advised and may
increase the possibility of inner arc tube rupture.

2. Use only in fully enclosed fixtures capable of withstanding particles

of glass having temperatures up to 1000º C. Lens/diffuser material
must be heat resistant. Consult fixture manufacturer regarding the
suitability of the fixture for this lamp.

3. Do not operate a fixture with a missing or broken lens/diffuser.
4. Operate lamp only within specified limits of operating position.
5. Before lamp installation/replacement, shut power off and allow

lamp and fixture to cool to avoid electrical shock and potential
burn hazards.

6. Use only auxiliary equipment meeting Philips and/or ANSI standards.

Use within voltage limits recommended by ballast manufacturer.

A. Operate lamp only within specified limits of operation.
B. For total supply load refer to ballast manufacturers

electrical data.

C. Operate CDM-T (G12 base) lamps only on thermally

protected ballasts.

D. Operate CDM-TC lamps (G8.5 base)only on

thermally protected electronic ballasts

E. Operate CDM-T (G12 base) 39W/842 lamps only on

thermallly protected electronic ballasts

7. Periodically inspect the outer envelope. Replace any lamps that

show scratches, cracks or damage.

8. If a lamp bulb support is used, be sure to insulate the support

electrically to avoid possible decomposition of the bulb glass.

9. Protect lamp base, socket and wiring against moisture, corrosive

atmospheres and excessive heat.

10. Time should be allowed for lamps to stabilize in color when

turned on for the first time.This may require several hours of
operation, with more than one start. Lamp color is also subject
to change under conditions of excess vibration or shock and
color appearance may vary between individual lamps.

11. Lamps may require 4 to 8 minutes to re-light if there is a

power interruption.

12. Take care in handling and disposing of lamps. If an arc tube is

broken, avoid skin contact with any of the contents or fragments.

1) Measured at 100 hrs. life. Approximate lumen values listed are for vertical operation of the lamp.

2) Approximate lumen output at 40% of lamp rated average life.

3) Measured at rated lamp watts on a linear reactor. LPW does not include ballast losses.

4) Measured with the lamp operating at rated watts.

5) Option-Pulse Width @ 90% Peak, 1 micro second minimum with 2 pulses per half cycle.

6) Rated average life is the life obtained, on the average, from large representative groups of lamps in laboratory tests

under controlled conditions at 10 or more operating hours per start. It is based on survival of at least 50% of the
lamps and allows for individual lamps or groups of lamps to vary considerably from the average.

Above specifications subject to change without notice.

Electrical and Technical Data

Lamp Operating Voltage (rms)(Nominal)

––85 (39W)

–––––––––––––––––––––––––––––––––––88 (70W)

Initial Lamp Voltage Range (rms)

––––––77-93 (39W)

–––––––––––––––––––––––––––––––––83-93 (70W)

Lamp Operating
Current (Amps) Nominal (rms) ––––––––0.46 (39W)

––––––––––––––––––––––––––––––––––0.83 (70W)

Lamp Current Crest Factor (Maximum)–––––––––1.8
Warm-up to 80% Full Brightness –––––––––3 minutes
Restrike Time for Hot Lamps ––––––––– 4–8 minutes
Ballast Open Circuit Voltage ––––209 RMS Min.(39W)

–––––––––––––––––––––––––––198 RMS Min.(70W)

Pulse Peak Volts ––––––––––––––––––––––3000-4000
Pulse Width @ 90% Peak –––––2 Micro Sec. Minimum
Pulse Repetition Rate (Minimum)

–––1 per Half Cycle

Minimum Operating Temp.––––––––––– -30˚C (-22˚F)

Physical Characteristics

Bulb Size –––––––––––––––––––––––––––––––––T-4
Bulb Finish ––––––––––––––––––––––––––––––Clear
Base ––––––––––––––––––––––––––––––G-8.5 Bi-Pin
Max. Overall Length (MOL) ––––––––––3.35'' (85mm)
Light Center Length (LCL)––––––––––––2.0'' (52mm)
Arc Length ––––––––––––––––––––0.2'' (5mm)(39W)

––––––––––––––––––––––––––––0.28" (7mm)(70W)

Arc Tube Material ––––––––––Polycrystalline Alumina
Max. Permissible Bulb Temp. ––––500ºC (932ºF)(39W)

–––––––––––––––––––––––––550˚C (1022˚F)(70W)

Max. Permissible Pinch Temp. ––––––––300ºC (572ºF)
Max.Arc Tube to Base Eccentricity ––––––––––––––3º

Operating Characteristics

Rated Average Life, Hours.

––––––––––––––––12,000

Correlated Color Temp. (CCT)

––––––––––––4200K

CIE Chromaticity Approx.

–––––x-.370, y-.365 (39W)

–––––––––––––––––––––––––––x-.364 y-.360 (70W)

Efficacy (lpw)–––––––––––––––––––––––––––––––85

Operating Position

Universal-Enclosed Luminaires Only

Note: Use on thermally protected
electronic ballast only.

P-5892-A

www. philips.com

Philips Lighting Company
200 Franklin Square Drive
P.O. Box 6800
Somerset, NJ 08875-6800
1-800-555-0050

A Division of Philips Electronics North America Corporation

Philips Lighting
281 Hillmount Road
Markham, Ontario
Canada L6C 2S3
1-800-555-0050

A Division of Philips Electronics Ltd.

Representative Spectral Power Distribution
of MasterColor® 4000K Lamps

100

400

450

500

550

600 650 700

Wavelength (Nanometers)