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General Operating specifications

 

 

 

System Voltage

 

 

C440-HVAD Diversion Controller 

  

  

12V 

24V 

48V

 

 

 

 

 

  

  

  

 

 

 

Minimum operating voltage

 

 

  

10.5v 

10.5v 

10.5v

 

 

Maximum allowable intermittent/surge voltage (1) 

  

100v 

100v 

100v

 

 

 

 

 

  

  

  

 

 

 

Maximum input from solar panels  (VOC)

 

 

  

24v 

48v 

96v

 

 

Preferred maximum input from solar 
panels

 

 

  

21v 

42v 

84v

 

 

 

 

 

  

  

  

 

 

 

Maximum continuous solar charge amperage 

  

125A 

125A 

125A

 

 

Maximum continuous diversion amperage

 

  

150A 

150A 

150A

 

 

Maximum surge solar charge amperage

 

 

 

440A 

440A 

440A

 

 

Maximum surge diversion amperage 
(resistive) – Longer surges will be 
restricted by the installed breakers.

 

 

 

440A 

440A 

440A

 

 

 

 

 

  

  

  

 

 

 

Energy consumed by the electronics (meters off, solenoid 
off  - standby current) 

  

< .1W 

< .15W  < .3W

 

 

Energy consumed by the electronics (meters on, solenoid 
on) 

  

< 1A 

< .75A 

<  .5A

 

 

 
Minimum float setting (volts)

 

 

  

12.0 

24 

48

 

 

Maximum float setting (volts)

 

 

  

24 

48 

96

 

 

Factory default float setting (volts)

 

 

  

13.5 

27 

54

 

 

 

 

 

  

  

  

 

 

 

Minimum bulk setting (volts)

 

 

  

12 

24 

48

 

 

Maximum bulk setting (volts)

 

 

  

24 

48 

96

 

 

Factory default bulk setting (volts)

 

 

  

14.4 

28.8 

57.6

 

 

 

 

 

  

  

  

 

 

 

Time in absorption charge once bulk set point has been reached.  

2 hours 

2 hours  2 hours

 

 

Time in equalize charge once equalize set point has been reached.   2 hours 

2 hours  2 hours

 

 

  

  

  

  

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1) -- Voltages spikes above 100v at the  input terminal will trigger the over-voltage 
protection circuitry causing the isolation circuit to be engaged.  

The red over voltage LED will be 

lighted  (on the small PCB board in the center of the unit).  The controller must be un-powered for 
at least 10 seconds to clear this condition.

 

 

 

 

 

 

 

 

 

 

Содержание C440-HVAD

Страница 1: ...e managed through the user interface 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...

Страница 2: ...ies to complete a full charge of the batteries The internal LED on the upper left of the large PCB board motherboard is lighted when the solenoid is engaged The red LED on the small daughter board is...

Страница 3: ...3...

Страница 4: ...select the current value and then press the up button to exit the menu For example To change the float set point of the controller Press the Enter Up Down or Scroll button on the front panel The Charg...

Страница 5: ...mechanical controller that does have the ability to track multiple voltages and react accordingly Additional charging logic has also been added including such features as re bulking an absorb mode th...

Страница 6: ...solid state controller and may allow the voltage to rise or fall further than optimal To alleviate this condition it is recommended that your charge source s not exceed the battery bank s amp hour ca...

Страница 7: ...state of the solenoid of less than two seconds Given these settings the controller may turn on and off the solenoid several times per minute This is great if you want to keep the batteries as close to...

Страница 8: ...n it is connected to the batteries The solar VOC reading will only be accurate when the solenoid is enabled Hint Run the test cycle to watch how the enable disable of the solenoid affects the solar vo...

Страница 9: ...you may hear the solenoid s coil pull in as normal but see no difference in the solar amperage or solar voltage during the test This generally indicates the normally closed contacts of the solenoid ar...

Страница 10: ...the batteries along with the load the turbine remains more within its design realm always a good thing Please note this controller does not include a blocking diode or an A C to D C rectifier as thes...

Страница 11: ...designed specifically for 12 24 and 48 volt systems are by far a better choice A very acceptable diversion load is a power resistor These can be obtained via your Coleman Air dealer Various wattages a...

Страница 12: ...use the front panel buttons and display When mounting vertically the inputs of the controller should always be oriented downwards with the vent upwards to ensure the unit is able dissipate any captiv...

Страница 13: ...d the coil is active the solenoid s bottom contacts open and disconnect the electrical connection from the solar panels to your battery bank The wind hydro input is not switched disconnected and conne...

Страница 14: ...ircuits but they may be no competition to a direct lighting hit Many of our controllers have survived direct lighting hits due to the internal protective circuits yet the connected equipment like mete...

Страница 15: ...eries will be allowed to drop percentage based Once the batteries reach the upper trip point you have set the same trip point as the non EDM mode the controller will engage and disengage the solenoid...

Страница 16: ...tandby current 1W 15W 3W Energy consumed by the electronics meters on solenoid on 1A 75A 5A Minimum float setting volts 12 0 24 48 Maximum float setting volts 24 48 96 Factory default float setting vo...

Страница 17: ...witch can offer such a level of reliability For such systems our solid state controllers no relays or solenoids should be considered To replace the solenoid 1st ensure all power is removed from the un...

Страница 18: ...ms should be designed for no more than 125 amps continuous current Higher voltage higher amperage systems will result in a lower life expectancy of the solenoid We recommend our solid state controller...

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