1688A - BK Precision Power Supplies DC Technical Specifications Max. Voltage14.0V Number of OutputsSingle Max. Current21.00A Extra Specifications Power Supply 14V 12A Product Description The B+K Precision Model 1688A is a high quality 3 to 14 Volt DC Power Supply primarily designed for bench powering of automotive and marine electronic equipment. The Model 1688A has a maximum output current proportional to the voltage setting, the maximum current of 20 amps available from 13.8 to 14 volts and is reduced to 4.5 amps at 3 volts. Two panel mounted meters continuously monitor the output voltage and current. 20 A guaranteed @ 13.8V -Current limiting overload protection Over voltage protection Short circuit protection Reverse polarity protection Thermostatically controlled cooling fan Thermal protection Operates continuously at full load without overheating Connect two in parallel for more current Connect two in series for higher voltage
BK Precision 1688A
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