• Part Number: 9173B-220V
• Output Voltage: 0-20V
• Output Current: 0-10A at 0-10V, 0-5A at 0-20V
• Input Current: 230VAC, 47 Hz - 63 Hz
• 200W dual output power
  
• Exceptionally low ripple and noise
• Dual range output with automatic range selection
• Front and rear panel output terminals for convenient wiring
• Rear and front panel remote sense terminal
• List mode for executing up to 10 stored test sequences with a maximum of 150 steps in total
• Store and recall up to 10 power settings
• Overvoltage (OVP) and overcurrent (OCP) protection, including key-lock function
• Transient response time of less than 50 microseconds
• Less than 10 ms command processing time
• Programmable voltage and current slew rates
• Convenient voltage and current calibration via front panel
• LED test modes for minimizing inrush current
• SCPI compliant USB standard interface
• 4 optional types of modular interface cards add LAN and GPIB, Single channel digital I/O and analog control, RS485, or RS232 functionality
• Application software available for remote control

• Output Rating: Low Range: 0-10 V, 0-10 A; High Range: 0-20 V, 0-5 A
• Number of Channels:  2
• Max Output Power: 200 W
• Line Regulation Voltage: ≤ 0.01 %+1 mV; Current: ≤ 0.01 %+250 uA
• Load Regulation1 Voltage: ≤ 0.01 %+1 mV; Current: ≤ 0.01 %+250 uA
• Ripple and Noise (20 Hz – 20 MHz): Normal Mode Voltage: ≤ 0.35 mVrms/ ≤ 3 mVpp; Normal Mode Current: ≤ 2 mA rms;  Common Mode Current: ≤ 1.5 uA rms
• Programming /Readback Resolution: Voltage: 1 mV; Current:  1 mA
• Programming /Readback Accuracy ±(% output+offset): Voltage: ≤ 0.05 % +5 mV; Current: ≤ 0.1 % +2 mA
• Temperature Coefficient per °C ±(% output+offset): Voltage: ≤ 0.005 %+1 mV; Current: ≤ 0.01 %+3 mA
• Transient Response Time2: ≤ 50 µs for output to recover to within 15 mV
• Settling Time3: ≤ 30 ms
• Measurement Time: ≤ 5 ms
• OVP Accuracy: ≤ 0.5 %+0.1 V
• OCP Accuracy: ≤ 0.5 %+0.1 A
• OVP/OCP Response Time4: ≤ 1 ms
• Rising Time at Full Load / No Load: ≤ 8 ms
• Falling Time at Full Load: ≤ 8 ms
• Falling Time at No Load: ≤ 250 ms
• Stability (8 hrs) ±(% output+offset): Voltage: ≤ 0.02 %+2 mV; Current: 0.1 %+1 mA
• Command Processing Time5: ≤ 10 ms (typical)
• Supplemental Characteristics: 
  
• Dimensions (W x H x D): 8.3” x 5.1” x 16.3” (210 x 130.5 x 415 mm)
• Rack Mount Height: 3U
• Weight: 23.1 lbs (10.5 kg)
• Safety: EN61010-1:2001, EU Low Voltage Directive 2006/95/EC
• Electromagnetic Compatibility: Meets EMC Directive 2004/108/EC, EN61326-1:2006
• Standard Interface: USB
• AC Input: 115/230 VAC ± 10%, 47 Hz - 63 Hz
• Environmental:
• Operating Temperature: 0 °C - 40 °C, < 75% R.H.
• Storage Temperature: -10 °C - 70 °C, < 85% R.H.
• Notes:
• 1 With sense terminal connected.
• 2 Following a change in output current from full load to half load or vice versa.
• 3 Maximum time required for the output voltage to change from 1% to 99% or vice versa after receiving a VOLTage or VSET command via GPIB or USB interface.
• 4 Average time for output to start to drop after OVP/OCP condition occurs.
• 5 Maximum time for output to change after receipt of commands.
• Accessories Included: AC power cord, USB cable (type A to type B), line fuse, certificate of calibration and test report
• Note: All specifications apply to the unit after a temperature stabilization time of 15 minutes over an ambient temperature range of 23 °C ± 5 °C
  

• (1) 9173B - Programmable Dual-Output Dual-Range DC Power Supply
• (1) AC Power Cord
• (1) USB Cable (Type A to B)
• (1) Line Fuse
• (1) User Manual
• (1) Certificate of Calibration
• (1) Test Report

Brochure/Data Sheet

Instruction Manual

USB Virtual COM Drivers (Supports Windows 10/11) Ver. 11.3.0

Operating Software (Windows 7) Ver.1.0

LabVIEW 2010 Driver, Ver.1.0.3

LabVIEW 2022 Driver, Ver. 1.0.4

Note: Prices are not binding at any time subject to change without prior notice