BK Precision DC Power Supply 1686A, 12 A In Elgin, IL, USA, model BK Precision 1686A, is manufactured by BK Precision power supplies. The 1686A is a 400 W, 14 V, 12 A DC power supply from BK Precision. Supplies DC Voltage and Current to test, design, and troubleshoot electric and electronic circuits. Applications include Burn In, QA, ATE, Research, Design, and Education to name a few.
Specification
Condition: Used Current: 12 A Voltage: 3 - 14 V Power: 400 W Load regulation: ≤ 0.8% Line regulation (108-132v ac): ≤ 0.8% Ripple and noise: ≤ 10 mVrms Voltmeter range: 0-20 V Voltmeter accuracy: ±7% F.S. Ammeter range: 0-20 A Ammeter accuracy: ±7% F.S. Ac input: 115/230 VAC ±10%, 50/60 Hz Power consumption: 400 W Operating temperature: 32° to 104°F (0° to 40°C), ≤ 85% R.H. Storage temperature: 5° to 158°F (-15° to 70°C), ≤ 75% R.H. Dimensions (hxwxd): 4.9” x 8.5” x 11.5" (124 x 216 x 292 mm) Output Voltage: 3 - 14 V Current (Proportional to Output Voltage): 12 A (at 13.8 V) Load Regulation: ≤ 0.8% Line Regulation (108-132V AC): ≤ 0.8% Ripple and Noise: ≤ 10 mVrms Metering Voltmeter Range: 0-20 V Voltmeter Accuracy: ±7% F.S. Ammeter Range: 0-20 A Ammeter Accuracy: ±7% F.S. General
Features
12 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 Convenient 2 A tie point terminals on front panel
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