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Coherent - Enterprise Series

This mixed gas ion laser is ideal for smaller venues. It's optional chiller gives the advantage of being a self contained system.

The Innova Enterprise ion laser systems offers powerful multi-colour performance in a compact, easy-to-use, and cost-effective package. The system comprises a water-cooled laser head and an air-cooled power supply. A water-to-air heat exchanger, hand-held remote control module, and RS-232 computer interface let you customise a system to meet your specific installation requirements.

Enterprise Performance Specifications

	Enterprise PL	Enterprise II PL
All lines power	1.0 W	1.2 W
Red (647 nm)	0.25 W	0.3 W
- beam diameter	1.8 mm	1.8 mm
- beam divergence	1.6 mrad	1.6 mrad
Green (515 nm)	0.3 W	0.36 W
- beam diameter	2.0 mm	2.0 mm
- beam divergence	1.8 mrad	1.8 mrad
Blue (488 - 477 nm)	0.25 W	0.3 W
- beam divergence	2.2 mm	2.2 mm
- beam divergence	1.9 mrad	1.9 mrad
Deep Blue (458 nm)	--	0.02 W

The Innova Enterprise - Lasers Engineered for Entertainment

Search-and-Peak (Enterprise II only)

Automated, on-demand mirror alignment optimises performance at the touch of a button. Within minutes, it peaks the laser for maximum power at minimum tube current. No more frustrating laser realignments or lost shows.

Sealed-Mirror Series V~ Innova Plasma Tube

Sealed mirrors with flexible bellows are mounted to the plasma tube. This eliminates any need to clean windows or optics. No plasma tube maintenance is required. Your system is impervious to the effects of dust and smoke in the environment. Overall, you get the lowest cost of ownership.

Integral Superlnvar Resonator

An integral SuperInvar resonator with high thermal mass, low coefficient of expansion, and three matched rods is utilised in the Enterprise II. This provides consistent and stable output for show- after-show. You also get superior beam pointing for trouble-free system integration and consistent downstream optical alignment.

Single-Phase Input Power

The Enterprise II power supply is a highly reliable and robust air- cooled, high-frequency switching supply. It is compatible with all standard world-wide voltages, requires no transformers, and simplifies utility installation issues.

Wide Selection of Cooling Options

Several options are possible for keeping the Enterprise II cool. The 5 kW of waste heat can be removed with water-to-air or water-to- water heat exchangers, with chillers, or by directly cooling with water that meets our published water-quality guidelines. One popular method is to cool the Enterprise II with Coherent's optional LP5i water-to-air heat exchanger when sufficient water is not available or of inadequate quality. The LP5i can be located up to 15 meters away and be operated remotely through the power supply control panel.

Enterprise Series Utility and Environmental Requirements

Input Power	Single-phase with ground, 50 or 60 Hz
Input Power	208 - 240 vac (~10%), 7.0 KVA maximum
Maximum Input Current vs. Input Voltage	34 amps (rms) @ 208 volts (rms)
	31 amps (rms) @ 230 volts (rms)
	29 amps (rms) @ 240 volts (rms)
Cooling Water Flow Rate	8 litres per minute (2 gpm) minimum
Cooling Water Flow Rate	16 litres per minute (4 gpm) maximum
Incoming Water Pressure	1.4 - A.2 Kg/cm3 (20 - 60 psi)
Incoming Water Temperature *	10 - 45°C (50 - 110°F) at 8 litres/minute(2gpm)
Heat Load to Cooling Water	4.5 kW (256 BTU/minute) maximum
Heat Load to Air at Power Supply	300 watts maximum
Ambient Air Temperature	40°C (100°F) maximum @ Mean Sea Level(MSL)
Ambient Air Temperature	(Derate @ 0.6 C per 1000 feet altitude when using the optional LP5i)
Operating Altitude	3000 meters (9600 feet) maximum
System Weights	Crated
- Laser Head	53 kg (117 lbs)
- Power Supply	52 kg (115 lbs)
System Weights	Uncrated
- Laser Head	32 kg (70 Lbs)
- Power Supply	39 kg (87 Lbs)

* Incoming water temperature must be above the dew point of the ambient air to avoid danger of condensation on high voltage circuitry.

Coherent follows a policy of continuous product improvement.

Specifications are subject to change without notice.

Tel (UK): 0845 634 9175

International:+44 1638 565 389

Fax: +44 (0)1223 425 531