California Instruments 651XP AC Power Source

The California Instruments 651XP is a single-phase AC power source with a 650VA rating, designed for a variety of testing and power conditioning applications. This model is part of the XP Series of AC Power Sources, which includes other models such as the 321XP, 971XP, and 1301XP. The 651XP is known for delivering clean and reliable AC power with programmable voltage, frequency, and current, making it suitable for simulating diverse AC line conditions and testing equipment under varied power scenarios.

### Technical Specifications

* **Power Rating:** 650 VA
* **Phase:** Single-phase
* **Output Voltage:**
* Selectable by front panel or IEEE-488 bus
* Typically provides full-scale output with 5 volts RMS
* **Output Frequency:**
* 45 Hz to 5 kHz
* Optional 15 Hz at derated power (33% voltage and 30% power)
* +0.5 dB from 45 Hz to 5 kHz
* **Line Regulation:** +0.1% of full output for a +10% line change
* **Load Regulation:** +0.25% for 24 hours at constant line, load, and ambient temperature
* **AC Mains Input:** Provided on a rear-mounted terminal block (Kulka 9-85-3)
* **Output Terminals:** Provided on a rear-mounted terminal block (Kulka 9-85-3)
* **Front Panel Indicators:**
* Monitors output voltage or load current
* Resolution: 1 volt or 0.1 ampere (10 watts with “kilowatts” option)
* Indicators for “POWER”, “OVERLOAD”, “OVERTEMP”, “HIGH RANGE”
* **Operating Temperature:** 0 to 55 degrees C
* **Storage Temperature:** -25 to 85 degrees C
* **Input Voltage:** Jumper configurable for AC mains input
* **Output Impedance:** Not explicitly detailed for the 651XP, but related models (iX Series II) offer programmable output impedance for specific testing such as IEC 61000-4-11.
* **Harmonic Distortion:**
* 70 dB rms below full rms output with shorted input
* 60 dB below full peak-to-peak output with shorted input

### Interfaces

* **IEEE-488 (GPIB) Interface:** Available for programming all instrument functions from an external computer. Often provided on a rear-mounted IEEE-488 connector (3M 3549-1000).
* **Controller Signals:** Programmable oscillator and controller signals are provided on the rear-mounted IEEE-488 (GPIB) connector.

### Physical

* **Dimensions:** Specific dimensions for the 651XP are not detailed in the provided search results, but the manual for related XP Series models indicates dimensions in inches (e.g., 19.0 inches width for a related unit).

### Compatibility

* **XP Series:** The 651XP is part of the California Instruments XP Series AC Power Sources.
* **Manuals:** Instruction manuals for the XP Series, including the 651XP, cover installation, operation, calibration, and maintenance.

Why Choose Aumictech for California Instruments 651XP?
At Aumictech, we specialize in supplying high-end AC power source equipment. Whether you need reliable power simulation, precise output control, or robust testing capabilities, our team ensures the California Instruments 651XP delivers maximum performance for your application.