The NI PS-9 is a 12 VDC desktop power supply engineered to deliver stable, regulated power to National Instruments test and measurement systems. Rated at 12 VDC output with 1.25 A maximum current, this unit accepts universal AC input from 100–240 VAC, enabling operation across global voltage standards without reconfiguration.
Technical Specifications
• Output Voltage: 12 VDC
• Output Current: 1.25 A
• Input Voltage: 100–240 VAC
• Manufacturer Part Number: 780703-01
• RoHS Compliant: Yes
• RoHS Phthalates Compliant: Yes
• SVHC Status: No SVHC (as of 08-Jul-2021)
• US ECCN: EAR99
– Key Features
• Wide input voltage range supports 100–240 VAC operation globally
• Fixed 12 VDC output eliminates need for voltage selection or adjustment
• 1.25 A output capacity accommodates moderate-power embedded systems and data acquisition hardware
• Desktop form factor suits laboratory benches and system integration environments
– Typical Applications
The NI PS-9 functions as a primary or replacement power source for CompactDAQ and CompactRIO systems requiring 12 VDC input. It also serves as a replacement supply for WLS/ENET-9000 devices and integrates with other National Instruments hardware specified for 12 VDC operation.
– Compatibility & Integration
Designed explicitly for National Instruments test equipment ecosystems, this power supply maintains electrical and mechanical compatibility with systems engineered around 12 VDC inputs. It performs as a direct replacement in applications previously served by OEM supplies bundled with compatible controllers and chassis.
