User Manual for ETC Source Four Jr Zoom 25 to 50° Ellipsoidal Lighting Fixture with Dimmer Click to enlarge the picture
Contents of the user manual for the ETC Source Four Jr Zoom 25
- Product category: Stage & Studio ETC
- Brand: ETC
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for ETC Stage & Studio
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User manual for the ETC Source Four Jr Zoom 25 contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any ETC product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official ETC user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a ETC product will considerably shorten its lifespan!
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Product description The Source Four Jr Zoom 25 to 50° Ellipsoidal Lighting Fixture with Dimmer (Bare Power Lead, White) from ETC features an optimized optical system for efficient photometric performance. It comes equipped with two bi-convex lenses and a faceted borosilicate reflector with dichroic cold mirror coating. The faceted borosilicate reflector removes over 90% of infrared radiation (heat) and over 95% of visible light. Rated up to 575W, the Source Four Jr Zoom comes with an HPL, a compact tungsten filament contained in a krypton-filled quartz envelope. The patented filament geometry provides efficient light collection and transmission, whereas the integral die-cast aluminum acts as a heatsink for the lamp base. - Optical Features
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- Secure reflector with anti-vibration shock mounts
- Tool-free, positive locking X, Y, and Z lamp centering adjustments, unaffected by re-lamping
- Continually adjustable beam-edge (hard-to-soft)
- Electrical Features
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- High temperature 3-conductor 36" leads in a glass fiber outer sleeve
- Supports ETC Dimmer Doubling technology
- Physical Features
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- Rugged die cast aluminum construction
- 20-gauge stainless steel shutters in a bi-plane assembly
- High-impact, thermally insulated knobs and shutter handles
- Two accessory slots, and a top mounted, gel frame retainer
- Steel yoke with two mounting positions
- Positive locking, hand-operated yoke clutch
- Slot for glass or stainless steel patterns
- Slot with sliding cover for motorized pattern devices or optional iris
- UL and cUL listed
In the Box ETC Source Four Jr Zoom 25 to 50° Ellipsoidal Lighting Fixture with Dimmer (Bare Power Lead, White) Color Frame C-Clamp 36" Leads Yoke Mount Universal Mounting Bracket Limited 3-Year Warranty Table of Contents
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Technical parametersETC Source Four jr Zoom Specs | Zoom | 25 to 50˚ | | Socket (Lampholder) | HPL socket 575 W maximum | | Power Connector | None (Bare Lead) | | Construction | 20-gauge stainless steel | | Voltage | 115 to 240 V, 50/60 Hz | | Luminance | @25°; 77,085 candela; 7,895 field lumens; 5,715 beam lumens; 47.8% efficiency; 13.7 lumens per watt: 3,688 lux (343 fc) at 15' (4.6 m) throw distance, 7.5' (2.3 m) field diameter 1,328 lux (123 fc) at 12.4' (3.8 m) throw distance, 25' (7.6 m) 667 lux (63 fc) at 17.4' (5.3 m) throw distance, 35' (10.7 m) 519 lux (48 fc) at 19.9' (6.1 m) throw distance, 40' (12.2 m)
@36°; 48,010 candela; 8,240 field lumens; 5,535 beam lumens; 49.9% efficiency; 14.3 lumens per watt: 5,168 lux (480 fc) at 6.6' (2 m) throw distance, 10' (3 m) field diameter 2,297 lux (213 fc) at 9.9' (3 m) throw distance, 15' (4.6 m) 1,292 lux (120 fc) at 13.2' (4 m) throw distance, 20' (6.1 m) 574 lux (53 fc) at 19.8' (6 m) throw distance, 30' (9.1 m)
@50°; 21,495 candela; 7,330 field lumens; 5,090 beam lumens; 44.4% efficiency; 12.8 lumens per watt: 2,857 lux (265 fc) at 8.4' (2.6 m) throw distance, 9' (2.7 m) field diameter 1,369 lux (127 fc) at 12.1' (3.7 m) throw distance, 13' (4 m) 801 lux (74 fc) at 15.9' (4.8 m) throw distance, 17' (5.2 m) 525 lux (49 fc) at 19.6' (6 m) throw distance, 21' (6.4 m) | | Max Output | 575 W | | Dimensions | 19.3 x 18.5 x 9.7" (49.0 x 47.0 x 24.6 cm) | | Weight | 10 lb (4.5 g) | | | | Box Dimensions (LxWxH) | 21.0 x 14.4 x 11.4" |
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