Typical 4 Beam Unit
NASA Transformer-HD
Compare the Facts, Problems, Features, and Differences below!

All GEAR Drive. NO BELTS or Chains!

Safe, Efficient, “Green” Lamps

1.5 Billion Beam Candlepower/head std.

2.3 Billion Beam Candlepower zArc

43 or 97 Lumens per Watt per lamp

3500 std. or 6000 zArc operating watts

17 std - Amperes @ 240vac**
27 zArc - Amperes @ 240vac**

No Ballasts, all electronic!

3000 lbs Total weight - trailer w/generator

Stainless, Steel, Aluminum construction

Eco-Freindly

Quiet Pure Sinewave Inverter Generator

Fuel Injected Gas Generator

Automatic Generator Throttle Control
All electronic Igniters

Lamp house w/Full Yoke/Gimbal mounting

No cooling hoses, not needed

Full locking system for transport of unit

Accurate/Precise focus system

Fully Adjustable beam angle each head

3500lbs Bearing/Full Axle Shaft rotation

5000lbs Bearing/Full axle Yoke/Gimbal

Each Beam covers 360 degrees of the sky

Full “walk-around” deck on trailer

Certified 50 State DOT legal Trailer

Electric Trailer Brakes (50 states legal!)

CAN be run right next to tall buildings

Rubber Timing Sync belt Drive

Dangerous Xenon Lamps

332 Million Beam Candlepower

Xenon

35 Lumens per Watt per lamp

16,000 operating watts

77 Amperes @208 volts 3 phase

Not operational on Single phase

Very heavy old tech Ballasts

4500 lbs Total weight with trailer

Fiberglass construction

Not Eco-Friendly

Noisy / LOUD Generator

Diesel Generator / Exhaust Fumes
Generator runs at full speed always

Failure prone ignition transformers

Lamp house frame breakage

External Cooling Hoses Crack/Break

Lights loose during transport of unit

Inaccurate focus system

Fixed / unchangeable beam angle

Bent shaft rotation

No Lamp Assembly Rotation at all

Each Beam only covers 1/4 of the sky

No Safety Steps on trailer

Homemade / not DOT legal Trailer*

No electric trailer brakes

Cannot be run in tight spaces

Examples of the “Out of Sync” Problems common to many 4 Beam Searchlight Units

The beam to the right is just “one notch” off on this units rubber drive belt.

NASA Searchlights Transformer-HD Cannot get out of sync!

Its not possible since all 4 Heads share the same mounting platter!

Tired of all the same usual problems with your existing 4 beam Searchlight? Ever looked in your rear view mirror only to see one of your 4 beam heads dangling by its cables? Ever had your 4 beam heads crashing into each other as they rotate? Scared to change out your xenon lamps due to their very dangerous and explosive nature? Ever wish you could run your 4 beam without the customer complaining about the noise? Ever wished you could run your 4 beam right next to a building / entrance without the noise and Diesel Exhaust fumes? Ever wished you could independently adjust each heads beam angle? COMPARE A WELL KNOWN 4-BEAM UNIT TO THE
TRANSFORMER-HD BELOW!

NON Adjustable, “Bent Shaft”

Rotation Examples

FULLY Adjustable, “Yoke and Gimbal”

Rotation System.

© 2015 North American Searchlight Advertising LLC. NASA Searchlights LLC All Rights Reserved.

The very complicated and unreliable timing belt and bent shaft rotation system common on the old typical

4 head Searchlights

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