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  SEC America, LLC.
P.O. Box 2266
South Burlington, Vermont 05407
Tel: (802) 865-8388
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12 VDC to 24 VDC Voltage Converter
SEC America, LLC - engineering and marketing company specializing in power conversion equipment. [ P.O. Box 2266 South Burlington, Vermont 05407 - Phone:(802) 865-8388 ]

 
12 VDC to 24 VDC Voltage Converter

12 VDC to 24 VDC Voltage Converter
40 AMP Load Capacity

For Practical Applications In:
Military Vehicles - Tractor Trailers - Logging Vehicles
Buses - Loaders - Mining Vehicles - Boats

The design technology of the Model 680 converter affords the user 960 Watts of output power in a compact module weighing five pounds.

Model 680 is a most efficient high density converter. This efficiency translates into cool operation, high reliability and long life expectancy for the converter and the equipment which it is intended to power.

Model 680's design makes performance possible over an extremely wide operating temperature range and under the most rigorous vibration and shock conditions.

Model 680's compactness and light weight permit it to be installed anywhere in the vehicle.

Model 680's ruggedness is further enhanced by weather proofing, and electronic protection against abnormal hookups, and output overloads.

Model 680 is designed for use on vehicles with negatively grounded systems only.

Electrical Specifications

Output Voltage: 26.4 Nominal
Output Voltage Adjust Range: 24.5 VDC to 28.0 VDC
Continuous Max Load Amps: 40 ADC @ 60C ambient (Input 26.4)
Maximum Power Dissipation: 60 Watts @ Full Load (40A, 26.4 VDC out)
Maximum Input Current: 90 A (12 VDC in)
Overload Protection (primary) Electronically current limited
Overload Protection (primary) Magnetic Circuit Breakers at Input
Cooling: Convection and Forced Air
  Thermostat Controlled Fan activates at
skin temperature of 60C
   
Output Ripple Voltage: 10 mV RMS (20C to 75C)
  50 mV RMS (-30C)
Input Voltage Range: 11 VDC to 15 VDC
Input Output Isolation: Input and Output returns are common
   

Low Voltage Cutout Circuit:

Low Voltage Cutout Point: Adjustable from 10.5 VDC to 13 VDC
Low Voltage Cutout Hysteresis: 1.2 VDC @ 13.0 V / 0.9 VDC @ 10.5 VDC
   

Activation Circuits:

 
1) May be activated through a command terminal.
2) May be turned on in sections by using circuit breakers on front panel.
   
   
Ambient Operating Temperature: -30C to + 60C
Maximum Humidity: 100% non condensing
Maximum Elevation: 6000 meters above sea level
   

Mechanical Specifications:

Dimensions: 14.0 L x 7.0W x 3.5 H (inches)
Shipping Weight: 8 lb.
Construction: Aluminum base with painted steel wrap around
Mounting Method: #12 Hardware via front and rear mounting flanges
Mounting Centers: 13.5 x 3.87 (inches)
Hook Up: 3 Position Splicer Terminal Blocks
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SEC America, LLC - engineering and marketing company specializing in power conversion equipment.
P.O. Box 2266 South Burlington, Vermont 05407
Tel: (802) 865-8388 - Fax: (802) 865-8389