ASTRON DC-DC Converters . . . .
HEAVY  DUTY HIGH QUALITY RUGGED RELIABLE
Standard Features • Overvoltage Protection• Overcurrent Protection
• Short Circuit Protection• Terminal Block Connectors
Extra Terminal provided to allow converters to be turned ON and OFF with the ignition switch.
Model N2412-12   N2412-24
Input Voltage 22-32 VDC   22-32 VDC
Output Voltage13.8 VDC  13.8 VDC
Line/Load Regulation.03 VDC  .04 VDC
Ripple20mVrms  20mVrms
Continuous Current10 Amps  20 Amps
Peak Current12 Amps  24 Amps
Overvoltage Protection16 VDC  16 VDC
Efficiency88%  88%
Dimensions 2" x 6.2" x 6"  2" x 6.2" x 7"
Weight1.5 Lbs  2 Lbs
MODEL 1212 & 1212-18 Switching Regulated Converter

Designed for FM transceivers and other applications requiring 12-volt power
source converted from 12-volt positive ground battery. Regulated with pulse
with modulation at 20 KHz.
Input - 12 V DC (Positive ground only). Functional from - 11 V DC - 16 V DC.
Output + 13.8 V DC (Negative ground only).

                            1212                    1212-18
Output Voltage              13.8 V DC (±.2V DC)     13.8 V DC (±.2V DC)
Line/Load Regulation        200mV                   200mV
Ripple Noise                50mV RMS                50mV RMS
Current Continuous          6 Amp                   14 Amp
Current (ICS)               7 Amp                   18 Amp
Current Limit               8 Amp                   19 Amp

Case                        2 3/4(H) x 6(W) x 6(D)  2 3/4(H) x 6(W) x 12(D)

Shipping Weight             2 lbs.                  4 lbs.
MODEL 2412 & 2412-20, 4812 & 4812-20 Switching Regulated Converter

Designed for FM transceivers and other applications requiring 12-volt power
source converted from 24-volt positive ground battery. Regulated with pulse
with modulation at 20 KHz.

                             2412       2412-20    4812       4812-20
Input (Negative ground only) 22-32V DC  22-32V DC  30-56V DC  30-56V DC
Output Voltage (±.2V DC)     13.8V DC   13.8V DC   13.8V DC   13.8V DC
Line/Load Regulation         200mV      200mV      200mV      200mV
Ripple Noise                 50mV RMS   50mV RMS   50mV RMS   50mV RMS
Current Continuous           9 Amp      16 Amp     9 Amp      16 Amp
Current Limit                12 Amp     20 Amp     12 Amp     20 Amp

2412/4812 Case Size          2 3/4(H) x 6(W) x 6(D)
2412-20/4812-20 Case Size    2 3/4(H) x 6(W) x 12(D)

Shipping Weight              2 lbs.     3 lbs.     2 lbs.     3 lbs.


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9 Autry, Irvine, CA 92618
949-458-7277 • FAX:949-458-0826
E-MAIL: astroncorporation@yahoo.com


 

 

 

 

 

 

 

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