Dual lamp, mini profile.

Housing: 2 lbs, welded aluminum, Global directional adjustment
Power consumption: 0.6Amps @ 120V,60Hz (60 Watts)
Peak Candlepower: 2,500 Candelas
Typical lamp output: 4,300 Lumens
Sound rating: >Class A
Start temperature: 50 degrees F
Lamp type: Fluorescent triple tube, T4 amalgam
Lamp frequency: 25,000 Hz
Power factor: >0.95
Total harmonic distortion:<20%
Transient Protection: EMI Filter FCC Part18C Class A IEEE 587A (ANSI C62.41)

Dual lamp, best throw in the industry.

Housing:27 lbs., welded steel, Global directional adjustment.
Power consumption: 1.0 Amps @ 120V,60 Hz (110 Watts)
Peak Candlepower: 5,150 Candelas
Typical lamp output: 2 @ 4,800 = 9,600 Lumens
Sound rating: >Class A
Start temperature: 50 degrees F
Lamp type: Fluorescent twin tube, T5 triphosphor
Lamp frequency: 25,000 Hz
Power factor: >0.95
Total harmonic distortion: <10%
Transient Protection: EMI Filter FCC Part18C Class A IEEE 587A (ANSI C62.41)

Dual lamp, best throw Maximum power.

Housing:27 lbs., welded steel, Global directional adjustment.
Power consumption: 1.5 Amps @ 120V,60 Hz (118 Watts)
Peak Candlepower: 6,400 Candelas
Typical lamp output: 2 @ 6,000 = 12,000 Lumens
Sound rating: >Class A
Start temperature: 50 degrees F
Lamp type: Fluorescent twin tube, T5 triphosphor
Lamp frequency: 25,000 Hz
Power factor: >0.95
Total harmonic distortion: <10%
Transient Protection: EMI Filter FCC Part18C Class A IEEE 587A (ANSI C62.41)

Single lamp, Mini profile.

Housing: 6 lbs, welded aluminum, Global directional adjustmen
Sound rating: >Class A
Start temperature: 50 degrees F
Lamp type: Fluorescent twin tube, T5 triphosphor
Lamp frequency: 25,000 Hz
Power factor: >0.95
Total harmonic distortion: <10%
Transient Protection: EMI Filter FCC Part18C Class A IEEE 587A (ANSI C62.41)

MSL 155
Power consumption: 0.5Amps @ 120V,60Hz (55 Watts)
Peak Candlepower: 2,800 Candelas
Typical lamp output: 4,800 Lumens

MSL 180
Power consumption: 0.75Amps @ 120V,60Hz (90 Watts)
Peak Candlepower: 3,500 Candelas
Typical lamp output: 6,000 Lumens

Dual lamp, Mini profile.

Housing: 10 lbs, welded aluminum, Global directional adjustment
Sound rating: >Class A
Start temperature: 50 degrees F
Lamp type: Fluorescent twin tube, T5 triphosphor
Lamp frequency: 25,000 Hz
Power factor: >0.95
Total harmonic distortion: <10%
Transient Protection: EMI Filter FCC Part18C Class A IEEE 587A (ANSI C62.41)

MSL 255
Power consumption: 1.0Amps @ 120V,60Hz (110 Watts)
Peak Candlepower: 5,700 Candelas
Typical lamp output: 2 @ 4,800 = 9,600 Lumens

MSL 280
Power consumption: 1.5Amps @ 120V,60Hz (180 Watts)
Peak Candlepower: 7,000 Candelas
Typical lamp output: 2 @ 6,000 = 12,000 Lumens