Data Sheet Single Output Programmable DC Power Supplies Models 9150, 9151, 9152 & 9153 B&K Precision models 9150, 9151, 9152 and Excellent display resolution Application Software 9153 are high performance linear-regulated Low ripple and low noise due to linear The included Application Software supports front programmable DC power supplies that provide regulation panel emulation and allows users to generate excellent performance and features not found in Outstanding temperature stability simple test sequences without the need to write other supplies in this price category. The 9150 Fast transient response time (<120 s) source code. series are designed for applications in design SCPI compatible command set, programmable verification, production or university labs that via USB (virtual com) require high yet clean and reliable power, Closed case calibration combined with excellent resolution, accuracy and List mode operation for increased throughput. fast transient response time. Download and execute command sequences from non-volatile memory For bench use or rack mountable Very quiet due to intelligent fan speed control, making the supply suitable for lab bench use Over voltage protection Screen shot of test sequence section Models 9150 9151 9152 9153 Output Voltage 0-5.2 V 0-20 V 0-30 V 0-60 V Output Current 0-60 A 0-27 A 0-18 A 0-9 A Front Panel Operation The numeric keys and rotary knob provide a High resolution display convenient interface for setting output levels Encoder knob for quick analog style control quickly and precisely. Voltage and Current can be set to a maximum resolution of 0.5 mV (0.1 mV for 9150) and 0.1 mA (1 mA for 9150) respectively. Up to 50 parameters can be stored and recalled from internal memory. Additionally, the power supply comes with a built-in 5 1/2 digit Voltmeter and high resolution Milliohm meter supporting 4 wire measurements. Numeric keys for direct entry of Output ON/OFF Digital Voltmeter Convenient screw terminals voltage and current values switch Technical data subject to change www.bkprecision.com B&K Precision Corp. 2021 Tel.: 714.921.9095Single Output Programmable DC Power Supplies Models 9150, 9151, 9152 & 9153 Rear panel Temperature controlled User accessible fuse cooling fan Serial interface connector for RS232 or Remote Sense and digital USB communication port functionality Remote Interface Extra Features The power supplies can be remotely controlled The RI mode can be used for turning several The 9150 series digital port offers a variety of from any PC through a USB (virtual com) power supplies On/Off simultaneously. External configurations. The port provides Digital Input, interface, allowing the user to program and triggering can be used in combination with List external Trigger and Remote Inhibit (RI) monitor all parameters through easy to use SCPI mode. functionality. commands. The power supplies come with a USB to TTL serial converter. The average command processing time is 35 ms. Specifications 9150 9151 9152 9153 Output ratings 0 - 5.2 V 0 - 20 V 0 - 30 V 0 - 60 V ( 0 C~40 C) 0 - 60 A 0 - 27 A 0 - 18 A 0 - 9 A Load regulation <0.01% + 2 mV <0.01% + 1 mV <0.01% + 1 mV (% of output+offset) <0.1% + 10 mA <0.1% + 5 mA <0.1% + 2 mA Line regulation <0.02% + 0.1 mV <0.02% + 1 mV <0.02% + 1 mV (% of output+offset) <0.1% + 1 mA <0.01% + 1 mA <0.01% + 0.1 mA 0.1 mV 1 mV 1 mV Programming resolution 1 mA 1 mA 0.1 mA 0.1 mV 0.1 mV 0.1 mV Readback/meter resolution 1 mA 0.1 mA 0.1 mA Front panel 0.1 mV 0.5 mV 0.5 mV setting resolution 1 mA 1 mA 1 mA Programming accuracy <0.02%+2 mV <0.02%+6 mV <0.02%+12 mV 12 months (25 C 5 C) (% of output+offset) <0.1%+30 mA <0.1%+15 mA <0.05%+10 mA Readback/ meter accuracy <0.02%+1.5 mV <0.02%+3 mV <0.02%+6 mV 12 months (25 C 5 C) (% of output+offset) <0.05%+15 mA <0.05%+10 mA <0.05%+5 mA Ripple & noise 4 mVp-p 4 mVp-p 5 mVp-p (20 Hz ~20 MHz) 15 mArms 5 mArms 3 mArms Temperature coefficient, <0.02%+2 mV <0.02%+5 mV <0.02%+10 mV (0 C~40 C) (% of output+offset) <0.1%+30 mA <0.1%+15 mA <0.05%+5 mA Readback temperature coefficient, <0.02%+2 mV <0.02%+5 mV <0.02%+10 mV (% of output+offset) <0.1%+20 mA 0.05%+10 mA 0.05%+5 mA Transient response (for a change from 0 to 100 s for output to 120 s for output to 100 s for output to 50 s for output to 50% of maximum rated current) recover to within 75 mV recover to within 75 mV recover to within 50 mV recover to within 50 mV 0~12V range: 0.02%+2mV DVM accuracy 0~40V range: 0.02%+3mV 0~12V range: 0.1mV DVM resolution 0~40V range: 1mV 0.6% (for voltage and current 11% of full scale) Milliohm meter accuracy 1.8% (for voltage and current 4% of full scale) AC input 115 V/220 VAC 10%, 47 to 63 Hz Weight 63.9 lbs, (29 kg) Dimensions (W x H x D) 16.88 x 3.47 x 18.06 (429 x 88 x 459 mm) Three-Year Warranty Standard accessories User manual, power cord, USB to TTL serial converter, application software installation disk, and certificate of calibration Optional accessories IT-E151 rack mount kit v020421 2 www.bkprecision.com