FEATURES

20" nickel bused rhodium plated reflector

3,000, 4,000, 7,000 watt xenon light source (lamp included)

1,000 hour lamp life (3,000 watt and 4,000 watt)

500 hour lamp life
(7,000 watt)

5600° Kelvin color temperature

focusable beam

lightweight aluminum housing and bulkheads


ACCESSORIES

• hanging yoke kit

• floor pad

• rolling stand

• shutters (manual)

• shutters (motorized)

• motor zoom focus

• dolly

• color magazine

• head extension cable

• lightweight solid state ballast

 

The Silverbeam PSL-20/4K and the PSL-20/7K are high-intensity searchlight systems designed for use in advertising, television/motion picture production and special event lighting applications. The PSL-20 series are also ideal as solar simulators for green energy development labs.

For special effects, when maximum beam candlepower is called for, the PSL-20/4K delivers 17,500 footcandles at 100 feet. A specially designed 20" rhodium-plated, electro formed reflector is used to produce maximum peak beam power from either a 3,000, 4,000 or a 7,000 watt xenon lamp. Both the 3,000 and 4,000 watt xenon lamps have a rated life of 1,000 hours and a constant color temperature of 5600° Kelvin. The 7,000 watt xenon lamp has a rated life of 500 hours. Color temperature will not change over the life of the lamp, making it ideal for television and motion picture lighting. Also, because xenon lights run on pulsed DC current they deliver flicker-free light for high speed film or video.

Lightweight, rugged aluminum housing and bulkhead combination insure years of safe, reliable service. A low noise, efficient cooling system brings fresh air into the lamp housing, drawing it over the lamp and reflector.

External focus control allows the operator to quickly go from a collimated narrow beam, for maximum candlepower, to a wide flood pattern.

The Silverbeam PSL-20/4K and PSL-20/7K operate on 208 volt/three phase power and feature a proven reliable magnetic ballast. Ballast options include a castered road case, motion picture style cart, or a water resistant architectural enclosure. A light weight solid state ballast is also available.

 

Download pdf

4K 7K
Head Length
33"
   
Head Width
25.5"
   
Head Height
23.75"
   
Overall Height w/Yoke
40"
   
Height of Pivot Point
28""
   
Horizontal Sweep
360°
   
 
Weight of Head & Yoke
110 lbs.
   
 
Power Requirement
3 Phase
208 volt
23 amp 35 amp
Lamp
Xenon
4000 watt
7000 watt

Distance in Feet
Diameter
Beam Angle
Footcandles
 
4K
7K
Position #1 VNSP Maximum Beam Candlepower
 
50
20 inch
Collimated
 
70,000
105,000
 
100
20 inch
Collimated
 
17,500
26,250
 
200
20 inch
Collimated
 
4,500
6,750
Position #2 NSP Average Beam Setting
 
50
14 inch
1.5 degrees
 
54,000
81,000
 
100
24 inch
1.5 degrees
 
13,500
20,250
 
200
36 inch
1.5 degrees
 
3,400
5,100
Position #3 WFL Wide Angle Setting
 
50
5 feet
10 degrees
 
11,250
16,875
 
100
10 feet
10 degrees
 
2,813
4,220
 
200
25 feet
10 degrees
 
700
1,050

 

 

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2800 Third Street, San Francisco CA 94107 USA