Page 80 of Complete Catalog by The Sustainable Village

power conditioning automatic voltage switchers connect between unstable grid power and an electrical appliance for constant protection the most complete power protection device these special switches constantly monitor grid power when the electricity supply fails or there is a voltage fluctuation beyond preset acceptable limits in a 230 vac system when voltage drops below 190v or rises over 260v 93v and 132v for 120 vac systems it disconnects your appliance before the low or high voltage can hurt it monitoring continues and the main supply is reconnected only when supply resumes and/or the voltage stabilizes as a further safeguard the supply only reconnects when the voltage remains stable for a predetermined time normally one minute leds show at a glance the state of the system the switch activates within one cycle of the supply except when the mains voltage goes below the lower limit by less than about 20 in which case it reacts in about 0.5 seconds this prevents disconnect as a result of the initial voltage drop on start up but still detects rapid main voltage switchings fluctuations and brown-outs brown-out response time only 16.7 milliseconds the 120 vac model has a usa socket the 230 vac a uk 3 round pin hard wire in the combination 30 amp 100 amp versions many different models including three phase and other socket types available on request 230 vac 20 amps pc7962 pureac grid filters clean up your power and protect sensitive electronics heat pumps airconditioners vacuum cleaners fluorescent lamps photocopiers computers power tools tvs and lightning cause surges spikes and rfi radio frequency interference this causes sensitive electronic equipment to be damaged or malfunction in unpredictable ways the pureac grid filters remove these harmful disturbances and deliver clean power to your valuable equipment they incorporates large high capacity metal oxide varistors movs to clamp harmful voltage spikes to a safe level while a capacitor network filters out rfi they clamp spikes up to 480 joules and will attenuate noise typically from 15db 100khz up to 30db at 1mhz just plug the pureac into a wall socket and your equipment into it leds indicate status designed specifically for the rough power common in developing countries 250 vac 50 hz uk13 output socket 120 vac 15 amps 120/230 vac 30 amps 120/230 vac 100 amps #pc7963 #pc7964 #pc7965 $128 $162 $340 750 watt model 1600 watt model 3100 watt model #pc7966 #pc7966 #pc7966 $79 $94 $108 faxguard power converter for answering machines many telephone answering machines work on dc power but they buzz due to grounding of the 12v power source this transformer isolates your 12v battery bank from the phone line power so phones don t buzz 11v output typical from 13v input most answering machines are marked as 9v but have internal regulation and protection easy 4-wire hookup you supply your own power connector protect your modem fax machine or telephone against all voltage problems lightning and unstable grid power can conduct high-energy power surges over telephone line connections to the heart of your sensitive electronic equipment often with devastating effects even when switched off damage can range from data corruption to system destruction the faxguard protects your equipment all the time from everyday spikes and power back surge right through to a lightning strike it disconnects when voltage exceeds 265v and automatically reconnects after voltage stays within safe limits for at least 30 seconds includes full surge and spike protection led indicators ultra fast acting transient voltage suppressor 230 vac 3 prong uk type socket #in1867 $44 voltage stabilizers correct bad voltage reduce when high increase when low and keep your appliances happy with a long life designed for the typically erratic power supplies in developing countries these highest quality stabilisers provide excellent protection for tvs video players music systems computers fax machines pabx phone systems satellite equipment refrigerators coolers freezers air conditioners and all office equipment it protects against sags and brown outs over voltage under voltage voltage fluctuations surges and spikes even extreme over and under-voltage less expensive than our automatic voltage regulators but slower switching less input range and less accurate output control fine for most equipment but better to use avr for more expensive more sensitive appliances music and lab equipment specify uk fr sch uk15 socket direct wire 50a 240 vac #pc7966 $86 inline surge protectors fast and easy protection for vulnerable microprocessrs and electronic components just plug this small component into your computer scanner printer stereo or domestic appliance and then plug your power cord into it it will prevent the everyday spikes and surges from reaching your sensitive equipment it quickly reacts and clamps the high voltage level sending it safely away to the ground afterwards it automatically resets itself 230 vac 10 amps 40 grams 80x37x27 mm power consumption 0.6w standard connector c13 to c14 kettle style optional c7 to c8 or c5 to c6 2 amps 4 amps 8 amps 50 amps 15 amps 20 amps 100 amps #pc7968 #pc7969 #pc7970 #pc7973 #pc7971 #pc7972 #pc7974 $148 $172 $406 $1,608 $520 $652 $1,984 #pc8182 $29 80 888.317.1600 · technical 303.998.1323 · fax 303.449.1348 · email info @thesustainablevillage.com

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