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Finally an affordable averaging anemometer that displays hours, minutes, windspeed, energy density (since last reset), average energy density = W/M^2 and average hourly windspeed (since last reset). Great for finding the average annual wind, power available or monthly average for your sight prior to putting up an expensive windmill ( wind turbine or wind generator ).  (Generally a greater than 10mph annual windspeed is needed to justify a windmill installation).  Averages are updated in non-volitile flash memory hourly so if the power goes out, gust, average wind speed and hours are saved.  Displays up to 9999 hours (8760 hours = 1 year) or reset monthly every 730 hours for monthly average since most wind is in the winter.  Includes a pole mount anemometer and flange mount display aluminum diecast grey enclosure with wall wart for 120vac operation.  Also available in tabletop enclosure (similar to Log Annunciator) if desired please specify.  Can also operate from a 8V golf cart battery or 12V car battery if needed. 5"W x 7"L x 3"H $290.95 subtract $10 if black plastic enclosure is preferred.Click on photo on left.

 

300W EV DC-DC Converter 80 - 186V input is designed for 96V, 108V, 112V, 120V or 144V electric car systems. Also now available is a 72V battery low voltage version.  It puts out 300W at 14.2V to float charge under load to a nominal 13.8V the auxiliary battery used to power the 12V vehicle accessories. The input is reverse protected with an 10 amp internal fuse, Current limit is gradual, so the voltage is lowered if 21A current is exceeded. Converter is in a diecast aluminum flanged mounted case 5"W x 7"D x 3"H and fets are internally heat sinked to cast aluminum grey case. For low (48V) and high (300V) systems, there are quite a few manufacturers, Lambda, Power One, Vicor, Pico, Cosel etc, so this targets the mid EV voltages where there aren't many suppliers. Unit is 90% efficient with 2W or 20ma quiescent at 120V nominal operation. This unit has worked well on my Electric Jeep $294.53

 

Sealed Battery Equalizer (SBE) Is used across sealed 12V batteries to keep them balanced. It clamps an adjustable voltage from 14.5V to 15.0V. Let me know the optimal setting per your battery manufacturer upon ordering. The SBE clamps onto and heat sinks into the positive terminal with a flywire to the negative. A green led illuminates as the SBE starts to clamp. If the current exceeds 1.5A for a minute (1amp continuous), automatic protection is provided with a PTC (auto resetting circuit breaker) and a red led illuminates.

* Extends EV or UPS battery life in a series string

* Eliminates High and Low batteries Preventing Failure

* No Electrolyte or Hydrogen Loss from Overcharged Batteries

* Conformal Coated PC Board with 10 turn pot (preset at factory)

       only $19.95 per SBE Module Calibrated

 

Wind Generator Booster/Regulator is used for 30V small 6' diameter wind generators who's output is variable. The boost converter starts putting out 30V 2 amps to charge a 24V battery when the windmill is generating 12V and maintains a constant voltage up to 30V. As the windmill speed and voltage increases, the wattage output is also increased increasing the mechanical load on the windmill. The battery will usually clamp the windmill speed at the RPM's required at 30V operation. Above 30V if that should occur, the booster is electronically bypassed. The unit is reverse polarity protected on the input should the windmill momentarily spin backwards. I use this booster to keep my golf cart back-up batteries regulated for when the power goes out. (Although it can be used for photovoltaic solar cells, they are naturally regulated if two 15V panels are used.)  Booster is 4.7"W x 7"L x 3"H flange Mounted aluminum diecast grey enclosure. (Also available in 60V version). Click on left photo  $139.95

 

The Battery Scanner is used to display voltages of a series string of batteries. It Usually monitors between 10-24 batteries in an EV application to determine if a battery is going to stop the car. Since 90% of EV failures are battery related, this device makes a much more reliable vehicle by giving an indication of an individual marginal battery. Batteries are scanned by a microcomputer unit shown in photo and displayed through a serial link to an included dashboard display by ( www.noritake.com ) with a 2 x 40 vacuum flourescent display (blue-green). The scanner has to be customized for particular voltages and battery number, so call or email with your requirements. $592.33 check or money order. Presently I'm using this with 20 6V batteries in my Electric Jeep and has saved on a lot of tennis shoes. Click on Battery Scanner Photo on the left.

 

Professional Color Organ, 4-channel, microcomputer controlled, 5 selections of modulation: Frequency, Absolute Amplitude, Cumulative Amplitude, Chase and Jog. 4ea 300W outputs, breaker to 10A 1200W total, Music inputs include a panel mounted microphone or pre-amp/external speaker low/high level (1-5Vp-p) / (>5Vp-p). $490.42 Click on Photo on the left.

 

CopyMate (video filter) for personal backup of DVD or VCR tapes onto another VCR tape.  Restores the vertical sync signal which is sometimes scrambled or AGC limited by macrovision.  Note: Some VCR recorders/DVD's may not exhibit this problem and may not need the CopyMate filter.  If so return within 30 days.  Plug into 120vac and connect inline between play and record video.  L & R audio connects directly. 3"W x 4"L x 1.5"H $69.85 Click on photo on left.

back guarantee. $495.95 includes shipping.

 

IR LED Therapy Device (copyright and patent pending) is designed for the temporary relief of muscle or joint aches. It works on the principle of 660 nm Infrared Ultra Bright Leds which penetrate the skin deeply to provide warmth and soothing effect to the desired area. Hold directly against the skin on effected area for 1-3 minutes daily as required. For more information on Led Therapy, do a Google.com search for "Led Therapy" and see Darpa and NASA research projects. Handheld device plugs in and has an on-off switch on 24 Led Cluster tube with a 864mw intensity. Send $59.25 check or money order.

 

Vibratory Feeder Resonator hits the resonant frequency of linear or circulatory vibratory feeders in a manufacturing operation and also works well with vibrating beds, sofas and hot tubs. (Must be set up with opto or pneumatic isolated controls or mounted remotely for hot tub use.) Frequency +- 25% adjustable at half (60 hertz) or full wave (120 hertz). 1200 watts or 10 amps max operation. Micvroprocessor remembers previous setting on start-up in flash memory. 97% Efficient Class-D Technology. Resonator is $285.01 in 1-9 or $236.58 in 10-49 quantities.

 

The Log Annunciator is a firebox, woodstove or fireplace controller. The Log Annunciator controls a fan to turn on when the woodstove or fireplace gets hotter than 120F. Temperature of the stove and ambient is displayed on an alpha-numeric 4-digit display. When logs need replacing, the song "Put Another Log on the Fire" is played. This can be turned off if sleeping however. $195.95 includes shipping.

 

Dealer quantities: 2 or more >$500 for a 20% discount

 

Search google.com "Mark E. Hanson" for published Energy and EV articles.

 

Also check out other EV parts suppliers: www.evparts.com and www.kta-ev.com for renewable energy: www.affordablesolar.com  www.tlgwindpower.com , www.wincharger.com, www.swwindpower.com