9111

Data Sheet Multi-Range 60 V DC Power Supplies Models 9110 & 9111 Models 9110 and 9111 are a new type of power supply. Unlike conventional power supplies with fixed output ratings, they automatically recalculate voltage and current limits for each setting, providing any Volt/Amp combination within the rated power. By providing greatly expanded choices of maximum power Volt/Amp combinations, users can cut down on the number of power supplies required and free up valuable bench space. V 9110 9111 60 100% Power Features & Benefits ■ Output rating up to 180 W within 60 V/ 8 A (model 9111) or 100 W within 60 V/ 5 A (model 9110) ■ Digitally controlled, multi-ranging output ■ 10 mV/1 mA resolution over the full range ■ Bright, easy-to-read display ■ Very compact and lightweight ■ Low ripple and noise ■ OCP, OVP, and OTP protection ■ Output On/Off control ■ Store and Recall 4 x 100 groups of preset Volt/Amp values ■ Temperature controlled, variable speed fan cooling Specifications 40 Output Ratings Voltage Current Max. Power 20 0 Load Regulation 1 2 3 4 5 6 7 8 I Setting Accuracy Display Accuracy Multi-range operating area The multi-ranging feature offers exceptional flexibility by providing any combination of the rated voltage and current up to the maximum output power of the supply. For example, when setting the voltage on the 180 W model 9111 to a maximum of 60 V, the power supply can generate a maximum current of 180 W/60 V = 3 A. For a 22.5 V setting, the maximum current can be increased to 8 A. All Volt/Amp combinations that lie on the hyperbolic curve between these settings are also possible up to 180 W. Technical data subject to change © B&K Precision Corp. 2014 v090214 Line Regulation Ripple Voltage Current Voltage Current Voltage Current Voltage Current Voltage Current 9110 9111 0-60 V 0-5 A 0-8 A 100 W 180 W ≤ 0.01% + 3 mV ≤ 0.01% + 5 mV ≤ 0.01% + 3 mA ≤ 0.01% + 5 mA ≤ 0.01% + 3 mV ≤ 0.01% + 5 mV ≤ 0.1% + 3 mA ≤ 0.1% + 5 mA ≤ 0.05% + 10 mV ≤ 0.2% + 2 mA ≤ 0.3% + 5 mA ≤ 0.05% + 10 mV ≤ 0.2% + 2 mA ≤ 0.3% + 5 mA ≤ 2 mVrms ≤ 5 mVrms ≤ 5 mArms ≤ 8 mArms General State Storage Memory AC Input Weight Dimensions (W x H x D) 100 groups with 4 sets of Volt/Amp memories each 99 V – 121 V or 198 V – 242 V, 47 – 63 Hz 5.9 lbs (2.65 kg) 7.7 lbs (3.5 kg) 3.47" x 6.9" x 11.11" (88 x 175 x 282 mm) Included Accessories Power cord, manual One-Year Warranty www.bkprecision.com