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Electric energy saving with MERS Fluorescent Lamp Controller October, 2010 MERSTech, Inc Aios Megro Ekimae Bldg 308 2-15-19 Kami-osaki, Shinagawa-ku, Tokyo 141-0021, Japan Tel: 03-6657-1912 Fax: 03-6657-1913 URL: http://www.merstech.com/ Copyright© 2010 MERSTech, Inc 40% electric power saving for Fluorescent Lamp Customer’s Objectives Technical Approach Benefit Functions -Save electric power consumption by dimming -Healthy ROI by minimized investment -Adoption of MERS Controller on conventional fluorescent lamp system -Improved steel ballast if necessary -Cluster dimming control of lamps -Decreased electric power consumption / Minimum investment / Extended useful life / Less EMI -Dimming Rate : over 40% -Cluster : Up to 40 lamps -Controller : Interface to LAN is available Copyright© 2010 MERSTech, Inc MERS (Sample product) Circuit Appearance Installed Site Improved steel ballast Copyright© 2010 MERSTech, Inc Advantages of MERS Electronic PWM (Dimmable) dimming MERS + Magnetic Ballast(Dimmable) Yes Magnetic Ballast (Not dimmable) No ballast replacement required not required initial cost very high low - can use magnetic ballast useful life to years lifecycle cost very high switching loss high lighting efficiency wiring 10 years and more very low - 60% less than electric in 10yrs very low or nothing 20% and more 2+3 wire not improved wire only Copyright© 2010 MERSTech, Inc Competitive analysis : MERS vs Dimmable Electronic Ballast MERS area area ～ TCP/IP MERS IT Controller (PC) MERS Magnetic Magnetic Magnetic Magnetic MERS Advantages (estimated) Less controller 90% less Less wiring 50% less Less maintenance 60% less High reliability Magnetic Magnetic area area Dimmer Dimmer Dimmer Dimmer Dimmer Dimmer Dimmable Electronic Ballast ～ Remote Controller Retro-fit Original MERS Circuit Control line Copyright© 2010 MERSTech, Inc MERS Controller specification (tentative) description note Lamp Fluorescent 20W to 110W (T5-T12) High output lamps are not recommended Ballast Magnetic steel ballast, rapid or preheat type Electronic ballast is not applicable Operating voltage AC90V up to 240V 50Hz/60Hz, DC not permitted 100V or 200V mode jumper-pin Load capacity 12Arms max Ex 85W/200V tube,20 tubes MERS capacitor 5uF to 40uF film capacitor according to load inductance Parallel connection units Not limited, same electric characteristics are required in the same MERS segment for stable dimming Fuse protection 20A Operating temperature +5degC to +40degC (+41degF to +104degF) Operating humidity 25% to 80%RH Protection class IEC IP20 Protection mode Overheat, capacitor over voltage, current overload Dimmable range 100% to 60% basically continuous power consumption Terminals Power, Capacitor, Load 2.0mm2 plug in Dimensions, weight Refer other document about 8inch square Installed in wall mounted panel Copyright© 2010 MERSTech, Inc Installation and Wiring of MERS Controller VVF2C-2.0×Wiring Qty Distribution Panel ON/OFF Switch Existing Apparatus VVF2C-2.0×Wiring Qty MERS (Behind Ceiling or Wall) Distribution Panel Control Software（through PC） MERS Ethernet (same as office use) Green Line : Additional Wiring Copyright© 2010 MERSTech, Inc Integration with Smart Facility Manager Lighting Controller Dimming control of fluorescent lamps, mercury lamps and metal halide lamps • More than 40% electric power saving compared with NO MERS systems Replace mercury lamp with metal halide lamp with MERS metal halide controller • Approx 40% electric power saving compared with NO MERS mercury lamp systems (from Titech experiment) Intelligent dimming control of lamps with MERS, sensors and Constraint Technology • Significant saving can be expected compared with existing systems according to QOS HID Fluorescent Lamp On / Off Switch Goal -40% over Fluorescent Lamp Daylight Sensor Occupation Sensor QOS Demand MERS MERS Power consumption Copyright© 2010 MERSTech, Inc SMART FACILITY MANAGER Demo system in MERSTech, Inc - Japan - - Mode Selection Bypass MERS On Bypass MERS Off Power Saving Slider approx 60% to 100% 4.and Motion Sensor Mode - Other capabilities + Real-time Power Saving Monitor + Control over TCP/IP network + Motion detection sensitivity + Implement blink notification button Copyright© 2010 MERSTech, Inc Demo system : Power saving up to 60% -60% Continuous Turn-on Copyright© 2010 MERSTech, Inc 10 Demo system : Wiring Diagram Motion detector 192.168.100.101/24 Lamp Main Controller Windows PC MERS Intelligent Lighting Manager 1.On/Off Lighting 2.Power Saving Level 3.Motion Detection Timer ～ MERS Daylight Sensor Scheduler LAN HUB Copyright© 2010 MERSTech, Inc LAN 11 Demo System : Appearance Main Controller MERS Unit Source Lamp Motion Sensor Unit Copyright© 2010 MERSTech, Inc 12 ... Copyright© 2010 MERSTech, Inc Competitive analysis : MERS vs Dimmable Electronic Ballast MERS area area ～ TCP/IP MERS IT Controller (PC) MERS Magnetic Magnetic Magnetic Magnetic MERS Advantages... Sensor QOS Demand MERS MERS Power consumption Copyright© 2010 MERSTech, Inc SMART FACILITY MANAGER Demo system in MERSTech, Inc - Japan - - Mode Selection Bypass MERS On Bypass MERS Off Power Saving... Copyright© 2010 MERSTech, Inc MERS (Sample product) Circuit Appearance Installed Site Improved steel ballast Copyright© 2010 MERSTech, Inc Advantages of MERS Electronic PWM (Dimmable) dimming MERS + Magnetic