1604A 1655A TR-110 1653A Model 1653A Variable Isolated AC Power Supply. Model 1653A is a compact, rugged unit. Specifications Variable isolated 0-150 VAC 1653A 2 A continuous output Voltage Adjustment Rage Output Isolation Current Range Maximum Current (Isolated) Peak Current (inrush) Displays voltage or current readings Isolation transformer to eliminate shock hazard while servicing "hot chassis" equipment Model 1655A Variable Isolated AC Power Supply. Model 1655A displays V, A, VA and leakage. Voltage/Current Sensing Meter Scale Leakage Variable-isolated output--0-150VAC 3 A continuous, 4 A intermittent output Built-in soldering iron temperature control Expanded leakage scale Circuit breaker overload protection Metering Meter Accuracy Soldering Iron Temp. Control Power Requirements Displays V, A,VA, leakage Dimensions (HxWxD) Weight Model 1604A 0-150 VAC with input at 120VAC Leakage less than 0.1mA (25C, 50% RH) 0 - 2A 0 - 3A 2A continuous (0-130V) 3A continuous, 4A intermittent (0-130V) N/A 30A max. (inrush limited to one cycle at30A) Sine wave average, calibrated in RMS 0-140 VAC 0 - 240VAC 0-2 VAC 0- 480VAC (voltage set at 120) 0 - 5000 A (expanded in 100 - 500 A portion, compressed to 5mA full scale) 3 1/2" overrange protected 4 1/2 multicolor scales, overrange protected 5% of full scale 5% of full scale(volts andcurrent) 5% at 500A(leakage) 70 - 99% of power line (100W max.) 120 VAC 10%, 60 Hz 120 VAC 10%, 60 Hz 300VA 600VA at Maximum Output 5.5 x 6.5 x 10.5" 10.5 x 5.7 x 12" (140 x 165 x 267 mm) (267 x 145 x 305 mm) 12 lbs. (5.5 kg) 22 lbs. (10 kg ) Isolation Transformer-Use Model 1604A for safe testing of transformerless equipment. One Year Warranty Model TR-110 Leakage: less than 0.1 mA Output Voltage: 117-124 V nominal (120 V input) Output Current: 1.25 A continuous Specifications model 1604A Isolation Output Voltage Output Current leakage less than 0.1 mA 117-124 V nominal (120 V input) 1.25 A continuous ( 2A intermittent) Power Requirements 120 VAC, 60 Hz, 175W Operating Temperature 32 to 104F (0 to +40C) Dimensions (HxWxD) 4 x 4 x 5.5" (100 x 100 x 140 mm) Weight 6 lbs. (2.7 kg.) One Year Warranty 18 models 1655A Specifications Dual Output Isolation - Use Model TR-110 for safe testing of transformerless equipment. model TR-110 Input Requirements 105-130 VAC, 60 Hz. OUTPUT POWER RATING Direct 500 VA continuous. Isolated: 350 VA continuous, 500 VA intermittent. CONNECTIONS Direct Duplex outlet (3-conductor). Isolated Duplex outlet (3-conductor). GENERAL Regulation No load (350 VA), voltage change<4%. Isolation Complies--UL standard 1012, May 1977. Dimensions (HxWxD) 5.1 x 5.5 x 8" (130 x 140 x 200 mm) Weight 11 lbs. (5 kg) *Output voltages rated w/input at 120 volts. One Year Warranty Direct: Convenience duplex outlet provides line voltage for auxiliary equipment up to 500 VA Isolated:Two 3-position slide switches provide 9 combinations of voltage selection from 90 to 140 V*, up to 350 VA continuous or 500 VA intermittent. Selfcontained power switch with pilot lamp.