Philips P-2494-C User manual

Safety lifeguard metal halide lamps
Philips Safety Lifeguard Metal Halide Lamps are designed to
reduce the danger of possible injury from shortwave
ultraviolet radiation.
Increased safety
• Designed to reduce the danger of possible injury
from shortwave ultraviolet radiation
• Lamp will self-extinguish automatically within 15 minutes
after the outer envelope is broken
• Suited for use in luminaires where the outer envelope is
vulnerable to breakage, and the risk of exposure to
ultraviolet radiation is present
Safety Lifeguard Metal
Halide Lamps
Ideal for school gymnasiums
METAL HALIDE LAMPS
P-2494-C Safe y Lifeguard Produc Bulle in:Layou 1 7/8/08 1:28 PM Page 1

Philips Safety Lifeguard Metal Halide Lamps
Ordering, Electrical and echnical Data
Rated
Product Ordering ANSI Bulb LCL MOL Average Initial Mean CC
Number Code Code Watts Bulb Base Finish (in) (in) Life (hrs)1Lumens2Lumens3CRI (Kelvin)4
*21437-9 MHT175/U M57/E 175 ED-28 Mog. Clear 5 85⁄1610,000 13,500 8775 65 4000
* 21440-3 MHT250/U M58/E 250 ED-28 Mog. Clear 5 85⁄16 10,000 20,500 13,500 65 4000
34598-3 MHT400/U M59PJ-T400/U/S 400 ED-37 Mog. Clear 7 111⁄220,000 34,200 27,400 65 4000
34601-5 MHT400/C/U M59PK-T400/U/S 400 ED-37 Mog. Coated – 111⁄220,000 32,500 25,000 65 3700
* 175W and 250W lamps are to be used in enclosed fixtures only.
1) 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.
2) Measured at 100 hours of life in vertical operating position.
3) Approximate mean lumen output at 40% of lamp rated average life. Measured in vertical operating position.
4) Approximate color temperature in elvin degrees.
Above specifications subject to change without notice.
© 2007 Philips Lighting Company.All rights reserved.
Printed in USA 12/07
P-2494-C
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 oad
Markham, Ontario
Canada L6C 2S3
1-800-555-0050
A Division of Philips Electronics Ltd.
WARNINGS,CAU IONS AND OPERA ING INS RUC IONS FOR SAFE Y
LIFEGUARD ME AL HALIDE LAMPS (OPEN OR ENCLOSED FIX URES)
WARNING: This lamp should self extinguish within 15 minutes after outer envelope
is broken or punctured. If such damage occurs, turn off and remove lamp to avoid
possible injury from hazardous shortwave ultraviolet radiation.”This lamp complies with
FDA radiation performance standard 21 CFR subchapter J. (USA:21CFR 1040.30
Canada:SOR/DORS/80-381) This lamp should not be used on dimmers and is not
warranted if used on dimming systems.
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 1000ºC 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, HERE IS A RISK
OF PERSONAL INJURY, PROPER Y 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 FIX URES A OR BEFORE HE END OF RA ED LIFE.
Allowing lamps to operate until they fail is not advised and may increase the possibility
of inner arc tube rupture.
CAU ION:TO REDUCE THE RIS OF PERSONAL INJURY, PROPERTY DAMAGE,
BURNS AND FIRE RESULTING FROM AN ARC-TUBE RUPTURETHE FOLLOWING
LAMP OPERATING INSTRUCTIONS MUST BE FOLLOWED:
LAMP OPERA ING INS RUC IONS:
1.Turn off lamps at least once a week for at least 15 minutes in systems which are operating on a
continuous basis (24 hours/day-7days/week). FAILURETO TURN OFF LAMPS FOR THE MINIMUM
RECOMMENDED TIME MAY INCREASE THE POSSIBILITY OF AN INNER ARC-TUBE RUPTURE.
2. 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.
3. If operated other than vertical ± 15º, use only in an enclosed fixture capable of
withstanding particles of glass having temperatures up to 1000º C.
4. Before lamp installation/replacement, shut power off and allow lamp and fixture to cool to avoid
electrical shock and potential burn hazards.
5. 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.
6. Periodically inspect the outer envelope. Replace any lamps that show scratches, cracks or damage.
7. If a lamp bulb support is used, be sure to insulate the support electrically to avoid possible
decomposition of the bulb glass.
8. Protect lamp base, socket and wiring against moisture, corrosive atmospheres and excessive heat.
9. 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.
10. Lamps may require 10 to 20 minutes to re-light if there is a power interruption.
11. Take care in handling and disposing of lamps. If an arc tube is broken, avoid skin contact with any of
the contents or fragments.
12. Do not use this lamp:
A. In a fixture that contains a Pulse Start metal halide ballast.
B. In a fixture that is specifically designed for use with Pulse Start metal halide lamps.
Operation of these lamps on Pulse Start Metal Halide systems may increase the chance
of an outer bulb rupture and pieces of extremely hot glass might be discharged into the
surrounding environment. If such a rupture were to happen, HERE IS A RISK OF
PERSONAL INJURY, PROPER Y DAMAGE, BURNS AND FIRE.
Description:
Safety Lifeguard lamps are designed to reduce the danger of possible injury from
shortwave ultraviolet radiation.The lamp will self-extinguish automatically within 15
minutes after the outer envelope is broken by any means, accidental or intentional.
These lamps are particularly suited for use in open luminaires where the outer
envelope is vulnerable to breakage and the risk of exposure to ultraviolet
radiation is present. However, the lamp’s ability to self-extinguish does not
protect against the danger of breakage itself. Accordingly, the users are advised
to follow the good lamping practices noted in the Operating Instructions for
Metal Halide Lamps.
In case of lamp failure, for safety and to preserve ballast life, turn off electric
power and replace lamp promptly.
For identification purposes safety lamp types have the letter “T” included in the
stamp style and on the wrapper. Non-safety lamp types use the letter “R”.
P-2494-C Safe y Lifeguard Produc Bulle in:Layou 1 7/8/08 1:28 PM Page 2