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GE Lighting
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45675 – CMH70PAR38SP/ECO

GE ConstantColor® CMH® Ceramic Metal Halide PAR38

• Passes TCLP, which can lower disposal costs.

Lamp type High Intensity Discharge - Ceramic Metal Halide
Bulb PAR38
Base Medium Screw (E26)
Bulb Finish Clear
Rated Life (NOM) 10000 hrs
Bulb Material Hard glass
Lamp Enclosure Type (LET) Open or enclosed fixtures
Base Temperature (MAX) 190 °C(374 °F)
Bulb Temperature (MAX) 350 °C(662 °F)
Mercury Content (NOM) 10 mg
Picograms of Mercury (NOM) 167 picograms Hg per mean lumen hour
Additional Info TCLP compliant, UV control
Initial Lumens (NOM) 4800
Nominal Initial Lumens per Watt (NOM) 69
Beam Spread (NOM) 15.0 °
Center Beam Candlepower (CBCP) (NOM) 40000
Color Temperature (NOM) 3000 K
Color Rendering Index (CRI) (NOM) 82
Wattage (NOM) 70.0
Burn Position Universal burning position
Open Circuit Voltage (peak lead ballast) (MIN) 280.0 V
Open Circuit Voltage (RMS lag ballast) (MIN) 198.0 V
Warm Up Time to 90% (MAX) 2.0 min
Hot Restart Time to 90% (MIN) 10.0 min
Hot Restart Time to 90% (MAX) 15.0 min
Maximum Overall Length (MOL) (NOM) 5.2800 in (134.1 mm)
Nominal Length (NOM) 5.3100 in (134.8 mm)
Bulb Diameter (DIA) (NOM) 4.8000 in (121.9 mm)
Product Code 45675
Description CMH70PAR38SP/ECO
ANSI Code C98/M139/M143
Standard Package Case
Standard Package GTIN 10043168456750
Standard Package Quantity 6
Sales Unit Unit
No Of Items Per Sales Unit 1
No Of Items Per Standard Package 6
UPC 043168456753


R- WARNING: This lamp can cause serious skin burn and eye inflammation from shortwave ultraviolet radiation if outer envelope of the lamp is broken or punctured, and the arc tube continues to operate. Do not use where people will remain for more than a few minutes unless adequate shielding or other safety precautions are used. Certain types of lamps that will automatically extinguish when the outer envelope is broken or punctured are commercially available. Visit the FDA website for more information:

See list of cautions & warnings.


  • Rated life based on 11 hours per start

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