Data Sheet Programmable DC Power Supplies Models 1785B, 1786B, 1787B & 1788 Programmable DC Power Supplies Models 1785B, 1786B, 1787B & 1788 are Programmable DC Power Supplies that offer new levels of "ease of use" and programmable functionality. Direct key in entry makes voltage and current selection fast, accurate and easy. In case calibration allows for simple, cost savings, uninterrupted operation. Common Features: Sixteen user programmable preset outputs Controllable Output On/Off Switch 10 mV/10 mA settable resolution Closed case calibration Low ripple and noise Excellent temperature stability Serial interface cable and software included Mode l 1788 S pecifications 1785B 1786B 1787B 1788 Voltage 0 ~18 V 0 ~32 V 0 ~72 V 0 ~32 V Current 0 ~5 A 0 ~3 A 0~1.5 A 0~6 A Paramete r Output Ratings, ( 0 C - 40 C) Load Regu lation, (% of output +offset) Voltage <0.01% + 3 mV , Model 1788 = <0.02% + 5 mV Current <0.1% + 3 mA Line Regu lation , (% of output +offset) Voltage <0.1% + 3 mV Current <0.1% + 2 mA Rippl e, (20 Hz ~20 MHz) 1 mVrms/3 mVpp Voltage Current 5 mArms Dimensions (WxHxD) 10" x 4.16" x 15" (255.7 mm x 105.7 mm x 382.7 mm) Weight 14 lbs (6.4 kg) 16.5 lbs (7.5 kg) One Year Warranty Included Accessories Technical data subject to change (c) B&K Precision Corp. 2014 v010214 w w w.bk prec ision.c om User manual, software Installation disk, test report, power line cord, IT-E131 RS232 to TTL serial converter cable