1785B,1786B,1787B,1788 Datasheet by B&K Precision

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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
Programmable DC Power Supplies
Programmable DC Power Supplies
Models 1785B, 1786B, 1787B & 1788
Data Sheet
www.bkprecision.com
Technical data subject to change
© B&K Precision Corp. 2016
v042616
Model 1788
Specifications 1785B 1786B 1787B 1788
Parameter
Output Ratings,
( 0 °C - 40 °C)
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
Load Regulation,
±(% of output +offset)
Voltage <0.01% + 3 mV , Model 1788 = <0.02% + 5 mV
Current <0.1% + 3 mA
Line Regulation,
±(% of output +offset)
Voltage <0.1% + 3 mV
Current <0.1% + 2 mA
Ripple,
(20 Hz ~20 MHz)
Voltage 1 mVrms/3 mVpp
Current 5 mArms
AC Input 115 V/220 VAC ± 10%, 47 to 63 Hz
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 User manual, software Installation disk, test report, power line
cord, USB to TTL serial converter IT-E132B