The Keysight N8741A is a high-performance, single-output, programmable DC power supply designed for demanding applications in ATE systems, product development, and manufacturing test environments. It delivers a stable and reliable power output of 3300 W, with adjustable voltage up to 300 V and current up to 11 A. This power supply is engineered to provide excellent performance and programmability, making it suitable for a wide range of technical and procurement requirements.
### Technical Specifications
**DC Output Ratings:**
* **Voltage:** 300 V
* **Current:** 11 A
* **Power:** 3300 W
**Programming Accuracy:**
* **Voltage:** 0.05% + 150 mV
* **Current:** 0.1% + 22 mA
**Output Ripple and Noise:**
* **CV p-p:** 300 mV
* **CV rms:** 100 mV
**AC Input Voltage Options:**
* The N8741A offers flexible AC input voltage options. Specific configurations include:
* Option N8731A-208: 190-240V, 3-phase AC, 50/60 Hz input
* Option N8741A-208: 3-phase mains input (180 – 235 V / 50 – 60 Hz) for USA
* The 3.3 kW models have an additional option of a 230 V single-phase AC input voltage.
* Please note that AC input voltage hardware is permanently installed at the factory and cannot be changed after delivery.
**Physical Characteristics:**
* **Package Size:** Compact 2U high, 19-inch wide package
* **Mounting Type:** Rack Mount
* **Airflow:** Front to back, allowing stacking of instruments without compromising ventilation
**Interfaces:**
* **Standard Interfaces:** LAN, USB, and GPIB are standard
* **Compliance:** Fully LXI Class C compliant
* **Remote Control:** Integrated web server provides remote access and control via a standard web browser
**Programming and Control:**
* **Programmable Functions:**
* Output voltage and current setting
* Output voltage and current measurement
* Output voltage and current trigger setting
* Output On/Off control
* Over-current protection setting
* Over-voltage protection setting and readback
* Under-voltage limit setting and readback
* Start-up mode (last setting or reset mode)
* Status register setting and readback
* Bus trigger
* Calibration
* **Output Features:**
* Constant voltage/constant current with automatic crossover
* High-resolution voltage and current front panel controls
* Accurate voltage and current readback
* Independent edge-triggered external shut-off, and level-triggered external enable/disable
* Parallel master/slave operation with active current sharing
* Remote sensing to compensate for voltage drop in load leads
* Analog output programming and monitoring
* **Front Panel Operation:**
* Easy to operate with rotary knobs and buttons for coarse and fine adjustments
* Simultaneous display of output voltage and current
* LED indicators for operating status and modes
* Front panel controls can be locked to prevent accidental changes
**Protection Features:**
* Full protection from over-voltage and over-current
* Protective earth terminal for safety
### Why Choose Aumictech for Agilent/Keysight N8741A?
At Aumictech, we specialize in supplying high-end power supply equipment. Whether you need to ensure stable power for critical test setups, integrate advanced automation into your laboratory, or equip your manufacturing lines with reliable instruments, our team ensures the Agilent/Keysight N8741A delivers maximum performance for your application.
