Generac Power Systems, Inc.
Waukesha, WI 53187
Aug 13, 2008 Including 5 models, professional-grade XP line features oversized full wrap frame tubing, impact resistant corners, and utility-quality power for sensitive electronics and covered, circuit breaker-protected outlets. Available in 6 models, GP line has oversized steel tube cradles for full wrap protection, low oil shutdown that protects unit from damage, circuit breaker protected outlets, and low-tone mufflers.

Cummins Power Generation Americas
Minneapolis, MN 55432
Jan 31, 2008 Rated 30-38 kVA @ 50 Hz and 27-35 kW @ 60 Hz, generator sets provide power solutions for prime and standby applications in small business and telecom markets. Sound attenuated enclosures provide quiet operation at 75 dB(A) at 1 m, and PowerCommand 1.1 digital control provides total system integration. Also included, Excitation Boost System (EBS) provides 1 hp/kW motor starting capability and short circuit fault clearing ability for uninterrupted power supply.

Parker Hannifin Corp
Greenfield, TN 38230
Jan 11, 2008 Available for Applied Biosystems MDS Sciex API-LC/MS users, Balston® SOURCE-LCMS-5000 utilizes compressor with filtration, catalysts, and membrane separation technologies to produce nitrogen, zero air, and exhaust pump gases. Non-piston compressed air supply is filtered by coalescing filter to remove all contaminants down to 0.01 micron. Hollow fiber membranes divide clean air into concentrated nitrogen stream and oxygen enriched permeate stream, which is vented from system.

SDN Global
Pineville, NC 28134
Jun 19, 2007 Designed to address disaster response events, GenSat®60 delivers complete facilities power and carrier-grade communications. This 60 kW unit comes equipped with high-speed satellite, wireless access, voice services, and video surveillance. It utilizes SDN Global Network and is capable of supporting 2-200 simultaneous telephone calls, while providing Internet and video services as well.

Spellman High Voltage Electronics Corp.
Hauppauge, NY 11788
May 31, 2007 XRV Series spans output voltage range of 160-450 kV in negative or bipolar output polarity configurations. They feature active power factor correction circuitry and DSP-based SMT control circuitry which offers choice of USB, Ethernet, or RS232, along with analog interfacing. Controlled via sophisticated emission current regulation circuitry, 2 dc output, current-regulated filament power supplies provide accurate and stable x-ray tube currents.

Cummins Power Generation Americas
Minneapolis, MN 55432
Nov 28, 2006 Powered by 3 L industrial engine, GGM series LP vapor-fueled generator sets feature electronic governor that responds to load changes and PowerCommand electronic control systems for regulating voltage and frequency. Alternators in various sizes provide selectable motor starting capability, low wave-form distortion with non-linear loads, and fault-clearing capability. UL2200 listed product is offered with optional aluminum weather-protective and sound-attenuated enclosures.

I POWER Energy Systems, LLC
Anderson, IN 46013-2317
Sep 15, 2006 Combined Heat and Power EnergyNow(TM) Generator Sets convert natural gas to electric power for peak demand or stand-by applications. Controller allows them to automatically interface with utility company supply lines and switch on during peak power usage periods, or run continuously to provide clean electricity, independent of unpredictable delivery systems in traditional network.

Astris Energi Inc.
mississauga L5L1X2  Canada
Jan 21, 2005 Driven by proprietary AFC technology, E8 Portable Power Generator features electrical efficiency over 50% and incorporates two 1,200 W fuel cell stacks. Unit, powered by POWERSTACK MC250 fuel cell modules, has nominal rating of 2.4 kW and provides 48 Vdc power @ 50 A current. Product is suited for stationary applications such as UPS, backup applications for commercial and military users, and emergency site power and can be combined with AEC's hydrogen production technology.

Caterpillar, Inc., Solar Turbines, Inc.
San Diego, CA 92186 5376
Dec 14, 2004 Trailer-mounted, highway-transportable, Titan™ 130 features 14.9 mW industrial gas turbine, providing power for cogeneration, base load, distributed, and standby applications. System is dispatchable to be on line in 6 min from cold start. Dual fuel combustion system allows unit to operate on natural gas or diesel fuel. Titan 130 offers range of control options for remote operation and SCADA integration, as well as KVAR control for reactive power capability.

Cummins Power Generation Americas
Minneapolis, MN 55432
Aug 24, 2004 GQ series runs on methane emitted from coal seams or dilute methane gas mixture produced by natural decay in landfills and sewage digesters. It produces continuous 1570 kW (50 Hz) or 1750 kW (50 and 60 Hz) and is powered by modified versions of QSV81G, 16-cylinder and QSV91G, 18-cylinder natural gas reciprocating engines. Series features double-safety gas shutoff valves and is suited for combined heat and power applications.

Caterpillar, Inc., Engine Div.
Mossville, IL 61552 0610
Jul 28, 2004 Driven by electronically controlled, lean-burn gas reciprocating engines, Cat® G3500E Series natural gas-fueled generator sets operate on Miller Combustion Cycle. They deliver mechanical efficiency up to 44.5% due to camshaft and turbocharger design. Models G3516E and G3520E are 16- and 20-cylinder units operating at 50 Hz/1,500 rpm and 60 Hz/1,200 rpm respectively. Both incorporate ADEM™ III digital microprocessor control and air/fuel ratio control.

Cummins Power Generation
Minneapolis, MN 55432 3702
Oct 24, 2003 PowerCommand® GQKA Series lean-burn 1,160 kW, 50 Hz and 1,400 kW, 60 Hz gensets feature NOx emissions levels as low as 0.7 g/bhp-hr. Each includes 60-liter, 16-cylinder QSK60G natural gas engine operating at 1,500 rpm for 50 Hz model and 1,800 rpm for 60 Hz model. PowerCommand digital control system monitors, controls, and protects generator set, and coordinates remote or local starting, stopping, and frequency synchronization in paralleling applications.

Baldor Electric Company
Fort Smith, AR 72901
Mar 12, 2003 OptiGen(TM) utilizes power electronics and engine control to automatically adjust engine speed in accordance with electrical power being consumed. Onboard power electronics also maintain constant voltage and frequency output during all load conditions. Generator provides up to 250% rated power for electric motor starting. UPS module may be added when power transfer time is critical. It is suited for applications where standby power generation is required.

Ballard Power Systems, Inc.
Burnaby, BC V5J 5J9  Canada
Nov 13, 2002 Ecostar™ hydrogen fueled, internal combustion engine driven genset offers alternative to small turbines or combustion engines using other fuels. It is capable of producing 114 kVA of power at several voltage levels and phase options, and is based upon standard 6.8 liter Ford production engine that has been modified for hydrogen use.

Waukesha Engine
Waukesha, WI 53188
Jan 04, 2002 Plug and play CHPgen™ 375 modular, self-contained, natural-gas fired engine/generator system is capable of producing 375 kW of energy output with 88% total efficiency, while providing thermal energy in 205° hot water form. CHPgen Series of CHP units is available from 375 kW through 1400 kW of energy output. Features include on board heat recovery, remote monitoring and control, and air emissions control technology elements.