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Coleman Air C440-HVAD Controller


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C440-HVAD HVA Digital C440-440 A Amp/Volt Wind/Solar Battery Charge Controller
The digital version of the C440-HVA
Wind/Solar Diversion-Charge Load Controller.
440 Amp (In rush) Solenoid 12, 24 or 48 volts.
Digital interface.
2 x 16 LCD with auto on/off switch.
Automatic battery voltage detection.
Built in D/C Breakers.
Factory wired for both wind and solar.
8 x 12 Hoffman Box.
Reverse polarity protected.


Click here to download the manual

C440-HVAD

Available in increments of 1
Quantity
Total Percent Off Per Unit
1
$375.25 0% $375.2500
2
$712.98 5% $356.4875
5
$1,735.53 7.5% $347.1062
$3,189.63 15% $318.9625
$6,191.63 17.5% $309.5813
$7,505.00 20% $300.2000
$14,071.88 25% $281.4375
$27,205.62 27.5% $272.0562


   
Coleman Air
 
   


C440-HVAD HVA Digital C440-440 A Amp/Volt Wind/Solar Battery Charge Controller



The Digital version of our C440-HVA

The new C440-HVA "D"

Diversion and Solar Disconnect Charge Regulator

 

**

Fully Digital user interface.

Solenoid based with 3 stage charge control.

No jumpers or potentiometers need to be set.

LCD 2 x 16 Back-lit display

Both manual and automatic equalize modes are available.

Dual shunts for monitoring both solar and turbine amperage and wattage.

Automatic Nominal Battery Voltage Detection.

Nearly all charge parameters can be set.

Relay on time can be controlled and set for diversion times up to several hours.

Upper and lower set points can both be set.

Automatic LCD back light dimming to save energy.

Dual internal Truck Star breakers, one each for your turbine input and diverson output.

**

Perfect for wind and/or hydro based systems and small solar systems.

 

 

 

Shipping Now.
Limited quantities available.

 



This controller has been designed for wind systems but also works for solar systems up to 125 amps**

 

Note: 440 amps is not continuous, but is limited to 20% duty time in the diversion mode only.  

The enclosure is heavy gauge, solid steel, ready to mount. -- No plastic, no junk, simple and rugged.

This Hoffman pull box is perfect for terminating larger wire. It has multiple knockouts on each side of the box. The box measures 8.25" x 12". The electronics are fully isolated from the box.


 

 




About load diversion.

Several schools of thought on the subject.

  1. The source of power (wind turbine, solar panels etc.) -- should remain connected to the batteries while the dump is active.
  2. The source should be diverted to the load directly and disconnected from the batteries.
We happen to believe that is far better to leave the wind turbine connected to the batteries at all times. Why? When you remove the battery level voltage from a wind turbine and send its power directly to a load, then it sees for all practical purposes a short circuit (depending on the resistance of the load and lead wires.) This may cause the turbine blades to slow dramatically and in some cases bring it to a halt. This braking action can cause heat build up in the stator if it is repeated every few seconds or so (if the battery is just a little over the top). When you allow the turbine to see the batteries, along with the load, the turbine remains more within its design realm -- always a good thing.


When you compare this controller to the others, you will see why we built it and why we know you'll love it.





** The solenoid in this unit has been tested to over 440 amps. We have installed two 150-amp breakers as a standard configuration.
This allows for 9000 watts of wind power in a 48-volt system, 4500 watts in a 24-volt system and 2250 watts in a 12-volt system.

Solar systems should be designed for no more than 125 amps continuous current.
. **




Click here to download the quick start guide
Click here to download the manual

 

 

 

Shipping And Returns
Our shipping charges are basically what it cost us to ship. International shipping rates via the USPS for this weight are much higher than you might expect. Please click HERE to view just how much these charges are, and you will see that our rates are just what it cost. We would charge less, if it cost us less.

Due to major delays in customs, we no longer ship to Italy.

To our International customers. We cannot misrepresent the price of the products being shipped to you. You are responsible for any and all tariffs, duties or import fees imposed by your country or customs.

Returned items must be in their original condition and fully resalable. Returns may incur a 20% restocking fee. Damages that occur during return transit will be liable to the buyer. Buyer is responsible for all tariffs, customs fees, VATs.

 

 

 

 

By popular request, here are a few documents that show just how all of these components tie together.

 

 

If you have any questions, please do not hesitate to ask, we are happy to help.


Thanks For Looking!

Coleman Air -- Empowering Innovation

Wind and Solar Controllers, Electronics, Hardware & Accessories perfect for the DIY'er.

 

 
   

 Empowering Innovation

 



Click here to download the quick start guide
Click here to download the manual

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