Specifications

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27
Switch Mode & Fixed
DC Power Supplies
Output Voltage 3 - 15V
or fixed 13.8VDC (selectable)
Output Current 40A continuous
Ripple and Noise <10mVrms
Line Regulation 80mV
(120V±10%)
Load Regulation 230mV (0 - 100% load)
Power Requirements 120 VAC, 60 Hz
Metering Dual color digital LED
Dimensions 8.67 x 4.33 x 11.82"
(HxWxD) (220 x 110 x 300 mm)
Weight 7.7 lbs. (3.5 kg)
Output
Output Voltage Fixed 13.8 V ±0.5V Fixed 13.8 V ±0.5V
Output Current 6 ADC peak, 4 ADC continuous 15 ADC peak,12 ADC continuous
Line Regulation (110-132VAC)≤ 130 mV (110-132 VAC) ≤ 0.8%
Ripple and Noise ≤ 10mV rms
General
Power Requirements 110-132 VAC, 60 Hz
Power Consumption 185W 400W
Temperature Range
Operating 0° to 40°C, ≤ 75% R.H.
Storage -15° to 70°C, ≤ 85% R.H.
Dimensions(HxWxD) 3-5/8 x 6-5/16 x 6-3/4" 8.1” x 4.5” x 10.6”
(92 x 160 x 170 mm) (205 x 115 x 270 mm)
Weight 6.5 lbs. (2.9kg) 15 lbs. (6.75kg)
Fixed Voltage
DC Power Supplies
Models 1680 & 1682A
■ 13.8 volts DC output (fixed)
■ Model 1680: 6 A peak
■ Model 1682A: 15 A peak
■ Current foldback overload protection
■ Short circuit protection
■ Reverse polarity protection
■ Thermostatically controlled cooling fan
(Model 1682A)
■ Convenient cigar lighter output
(Model 1680)
Switch Mode Power Supply
Model 1692
The B+K 1692 Switching Mode DC Power Supply provides high
current output in a lightweight and compact package. It is
suitable for a variety of uses, especially for powering DC
operated mobile radio equipment on the bench. It provides a
variable voltage output from 3V to 15V at 40A continuous
operation. In addition a fixed 13.8 VDC output is also selectable
by a variable control knob. Switching mode power supplies
have the advantage of light weight and high efficiency when
compared to traditional linear mode power supplies. The
efficiency can exceed 80% under the best conditions. Advanced
circuitry protects against overload and provides immunity from
RFI. A bright red and green LED display provides for an
accurate and highly readable indicator of settings.
■ Lightweight and compact
■ High efficiency
■ Current fold-back circuitry with illuminated indicator
prevents overloading the power supply
■ Over temperature protection circuitry
■ Over voltage protection prevents abnormal high
output voltage
■ High RFI stability
■ Variable output 3V to 15V at 40A
model
1692
models
1680 1682A
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL:
TL 5A (5A test leads), TL 30 (30A test leads), TLPS
(Power supply test lead kit)
Specifications
Specifications
Accessories
One Year Warranty
One Year Warranty
Accessories
1682A
1680