User Manual

Programmable DC Power Supplies
Models 1696B, 1697B & 1698B
3
www.bkprecision.com
v091819
Specifications
Note: All specifications apply to the unit after a temperature stabilization time of 30 minutes over an ambient temperature range of 23 °C ± 5 °C.
Model 1696B 1697B 1698B
Output Rating
Voltage 1 to 20 V 1 to 40 V 1 to 60 V
Current 0 to 10 A 0 to 5 A 0 to 3.3 A
Max Output Power 200 W
Load Regulation
Voltage ≤ 200 mV ≤ 200 mV ≤ 100 mV
Current ≤ 25 mA ≤ 15 mA ≤ 10 mA
Line Regulation
Voltage ≤ 10 mV
Programming/Readback Resolution
Voltage 10 mV
Current 1 mA
Power 1 mW
Meter Accuracy
Voltage Meter ± (1% + 2 counts for V > 5 V)
Current Meter ± (1% + 2 counts for I > 0.5 A)
Ripple & Noise
Voltage ≤ 30 mVp-p / ≤ 6 mVrms
Current ≤ 10 mArms
General
Efficiency ≥ 70%
AC Input 100 to 240 VAC ±10%, 50/60 Hz
Display Meter 4-digit voltage, current and power meter
I/O Interface USB (type B), RS485
Operating Temperature 32 °F to 104 °F (0 °C to 40 °C), ≤ 80% R.H
Safety LVD: EN61010-1:2010
Electromagnetic Compatibility EN55011, EN61000-3-2, EN61000-3-3, EN61000-6-1
Dimensions 7.6” x 3.85” x 8.46” (193 mm x 98 mm x 215 mm)
Weight 6.6 lbs. (3 kg)
Warranty 2 years
Included Accessories PC software, RS485 adapter, USB cable, and test report
Optional Accessories RS232 to RS485 adapter (ATR-2485)