B&K Precision 1682A - Datasheet - Manual

Fixed Voltage DC Power Supplies
Models 1680 & 1682A
Data Sheet
www.bkprecision.com Technical data subject to change
© B&K Precision Corp. 2014
v040914
Features & Benefits
■ Fixed 13.8 VDC output for automotive
applications
■ 6 A peak (1680), 15 A peak (1682A)
■ Current foldback overload protection
■ Thermostatically controlled cooling fan
(Model 1682A)
■ Convenient cigar lighter output (1680)
Models 1680 1682A
Output
Voltage Fixed 13.8 V ±0.5 V
Current 6 ADC peak, 4 ADC continuous 15 ADC peak,12 ADC continuous
Load Regulation (0 to rated current) ≤ 320 mV ≤ 0.8%
Line Regulation (110-132 VAC) ≤ 130 mV ≤ 0.8%
Ripple and Noise ≤ 6 mVrms ≤ 10 mVrms
General
AC Input 110-132 VAC, 60 Hz 115/230 VAC ±10%, 50/60 Hz
Power Consumption 185 W 400 W
Operating Temperature 32 ºF to 104 ºF (0 °C to 40 °C), ≤ 75% R.H.
Storage Temperature 5 ºF to 158 ºF (-15 °C to 70 °C), ≤ 85% R.H.
Dimensions 6.31” x 3.62” x 6.75" (160 x 92 x 170 mm) 4.9” x 8.5” x 11.5” (124 x 216 x 292 mm)
Weight 6.5 lbs (2.9 kg) 15 lbs (6.75 kg)
One-Year Warranty
Included Accessories User manual & spare fuse
Model 1680 Model 1682A
The 1680 and 1682A DC power supplies have a regulated output of 13.8 V, which is the same voltage as
an automotive electrical system when the engine is running and the battery is charging. At this fixed voltage
level, the 1680 can provide 4 A continuous, 6 A peak output current and the 1682A can provide 12 A
continuous, 15 A peak output current. These outputs make them ideal for powering most automotive
accessories removed from the vehicle. Applications include displaying, demonstrating, and servicing of
electronic automotive equipment such as stereo sound systems, cellular telephones, CB radios, mobile
two-way radios, and vehicular alarm systems.
Note: Model 1680 is only available for 110 V operation.