Overview

ARRI Compact HMI 125W

Where a lightweight Fresnel spotlight using daylight characteristics with compact size and high efficiency are needed, ARRI Compact Daylight Fresnels are the preferred choice. ARRI's elegant modular construction, using corrosion-resistant aluminium extrusions and lightweight die castings, offers great structural strength and weather resistance. Together with ARRI flicker-free Electronic Ballasts, the rugged compact range is ideal for all types of location lighting.

Catalog No. & Description

501205	125W Compact Fresnel
501201	25 ft. Head/Ballast Cable
531310	Four Leaf Barndoor
531320	Filter Frame
531330	Snoot
501245	125W Single Ended HMI Lamp
531350	5'' Full Single Scrim
531351	5'' Half Single Scrim
531352	5'' Full Double Scrim
531353	5'' Half Double Scrim
571711	Scrim Bag
853276	Safety Cable
502806	125/200W Electronic Ballast
502808	125/200W DC Electronic Ballast

Specifications

Weight	4.5 lbs. (2 kg)
Lens	3.1'' (80 mm) low expansion borosilicate Fresnel lens
Reflector	Spherical specular high purity aluminum
Lampholder	GZX 9.5
Mounting	5/8" (16 mm) stand mount

Photometric Data

Distance	5 ft. (1.5 m)	10 ft. (3.0 m)	15 ft. (4.6 m)	20 ft. (6.1 m)
Spot Focus Beam Angle 10°
Footcandles	1188	297	132	74
Beam Diameter	0.9 ft.	1.7 ft.	2.6 ft.	3.5 ft.
	0.3 m	0.5 m	0.8 m	1.1 m
Medium Focus Beam Angle 30°
Footcandles	396	99	44	25
Beam Diameter	2.7 ft.	5.4 ft.	8.0 ft.	10.7 ft.
	0.8 m	1.6 m	2.4 m	3.3 m
Flood Focus Beam Angle 45°
Footcandles	248	62	28	16
Beam Diameter	4.1 ft.	8.3 ft.	12.4 ft.	16.6 ft.
	1.2 m	2.5 m	3.8 m	5.1 m

Lens Performance

Spot Performance at any distance:
Footcandles (or lux) = 29,700 ÷ Distance²	Beam Diameter = Distance x 0.17
Medium Performance at any distance:
Footcandles (or lux) = 9,900 ÷ Distance²	Beam Diameter = Distance x 0.54
Flood Focus Performance at any distance:
Footcandles (or lux) = 6,200 ÷ Distance²	Beam Diameter = Distance x 0.83

Downloads

13 Dec 2010 ARRI Compact HMI 125W Operating Instuctions
Download (pdf, 489 KB)

13 Dec 2010 ARRI Compact HMI 125W Spare Parts
Download (pdf, 180 KB)

13 Dec 2010 ARRI Compact HMI 125W Dimensional Drawing
Download (tif, 4.12 MB)