this DC compressor is new product of us.

the dc compressor  used for auto car, bus , shipping and which is no power supply.

Compressor For 12v/42v DC refrigerator

R134a small direct current compressor                     R134a

Small Direcr Current Compressor

        Model                 BD35      BD52       BD72      BD92  BD110  BD120

    Disl.        Cm3           3.0        3.6           6.0         8.1      9.1       10.1

    Application                         LBP

      Refrigerant                        R134a

        Rotation      rpm       2000  /  2500  /  2750  /  3000  / 3300  / 3500 

      Capacity       w          50------110  70------125        110------250   235---325

    Input power     w            60-----90     100--------------150   120---------200

    Opcrating current  A    12v5/7.5              24v4.0/6.0         24v5.0/8.0

      C.O.P.       W/W     1.1        1.3         2.0        2.0         2.5       2.5

     Cooling              ST/FC

       Lubricant                Polyester

     Lube Vol.      ml            165±5                         245±5

         Weight(with oil) KG           5                      8.5              10.0

         Power Supply   VDC     12v/24v/36v             12v/24v/36v

Voltage     VDC  10.5/42v(3000rpm15-24v)   10.5/42v(3000rpm15-24v)

     Motor  Type                   Dc  Motor

test conditions

    Evaporating Temp -23.3      Sub-cooling  Temp &nbs; 32.2

  Condcnsing Temp54.4        Ambient     Temp   32.2

   Suction   Temp32.2

,,

Evaporating Temp.Compressor Rotation,In vdc change the parameter content has the change

Test conditions:

Evaporation Temp. -23.3degree   Sub-cooling Temp.32.2 degree

Condensing Temp.:54.4degree    Ambient Temp.32.2 degree

Suction Temp.32.2 degree

Automatic controller overheating protection , when inside temperature of the controller is over 85degree, the current will disconnect, automatic resetting when the temperature lowering down.

If outside extension , we suggest to use DC blower fan cool the condenser , the compressor and

The controller..

Protection signal of the controller : flash frequency within 3S

Error:  Flash 1, dull 3s fault of the hardware

       Flash 2, dull 3s over-current

       Flash 3 dull 3s, over-voltage

       Flash 4 dull 3s, thermostat cut

       Flash 5 dull 3s temperature too high.

Fault connecting of anode and cathode of the voltage (conect fuse) the compressor not run.