Data Sheet AC Power Supplies Models 1653A & 1655A Model 1653A Model 1655A Variable Isolated AC Power Supplies 1653A Features The 1653A and 1655A variable isolated AC power supplies are great for testing AC line voltage variations or any given product requiring AC power. Variable isolated 0-150 VAC Variable-isolated output 0-150 VAC 2 A continuous output 3 A continuous, 4 A intermittent output Displays voltage or current readings Built-in soldering iron temperature control Isolation transformer to eliminate shock Expanded leakage scale hazard while servicing "hot chassis" Circuit breaker overload protection equipment Displays V, A, VA, leakage Specifications 1655A Features 1653A 1655A Voltage Adjustment Rage 0-150 VAC with input at 120 VAC Output Isolation Leakage less than 0.1 mA (25C, 50% RH) Current Range 0-2 A 0-3 A Maximum Current (Isolated) 2 A continuous (0-130 V) 3 A continuous, 4 A intermittent (0-130 V) Peak Current (inrush) N/A 30 A max. (inrush limited to one cycle at 30 A) Voltage/Current Sensing Sine wave average, calibrated in RMS Meter Scale 0-140 VAC 0-2 VAC 0-240 VAC 0-480 VAC (voltage set at 120) Leakage N/A 0 - 5000 A (expanded in 100 - 500 A portion, compressed to 5mA full scale) Metering 3 1/2" overrange protected 4 1/2 multicolor scales, overrange protected Typical Meter Accuracy 5% of full scale 5% of full scale (volts and current) 5% at 500 A (leakage) Soldering Iron Temp. Control N/A 70 - 99% of power line (100 W max.) AC Input 120 VAC 10%, 60 Hz Dimensions (H x W x D) 5.5" x 6.5" x 10.5" (140 x 165 x 267 mm) 10.5" x 5.7" x 12" (267 x 145 x 305 mm) Weight 12 lbs (5.5 kg) 22 lbs (10 kg ) One-Year Warranty Supplied Accessories Technical data subject to change (c) B&K Precision Corp. 2018 v053018 Instruction manual & power cord www.bkprecision.com