A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the KEYSIGHT N5765A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   KEYSIGHT N5765A   Description / Specification:    
KEYSIGHT N5765A 30V 50A Single-Output Switching Regulated DC Power Supply

The Keysight N5765A is a switching regulated, single-output programmable DC power supply. It provides stable output power, built-in voltage and current measurement. The N5765A provides up to 1520 W in a small space-saving 1U high, 19-inch wide package. Its air vents are in the front, side and rear (not on the top or bottom), so you can stack other instruments directly above or below it to save valuable rack space. It has a universal AC input so they can be automatically operated from any AC mains input worldwide. They can be operated from line voltages of 85 - 265 VAC, 47 to 63 Hz, with no switch to set or fuses to change when you switch from one voltage standard to another. They also provide power factor correction. To safeguard your device from damage, the Keysight N5765A power supply provides over-temperature, over-current and over-voltage protect (OVP) to shut down the power supply output when a fault occurs. They also offer an undervoltage limit (UVL) that prevents adjustment of the output voltage below a certain limit. The combination of UVL and OVP capabilities lets you create a protection window for sensitive load circuitry. Should you need greater output power, the Keysight N5765A power supply gives you the flexibility to connect in parallel up to four similarly rated units for greater output current and connect two similarly rated units in series for greater output voltage (see DC float voltage information).

Voltage: 30 V.
Current: 50 A.
Power: 1500 W.
Programming accuracy Voltage: 0.05%+ 15 mV.
Programming accuracy Current: 0.1%+ 50 mA.
Output ripple and noise CV p-p (Up to 20 MHz): 60 mV.
Output ripple and noise CV rms (From 5 Hz - 1 MHz): 8 mV.
Measurement Readback accuracy Voltage: 0.1%+ 30 mV.
Measurement Readback accuracy Current: 0.1%+ 150 mA.
Load regulation (change from 10% to 90%): Voltage 5 mV / Current 15 mA.
Transient response time: <= 1 ms.
DC floating voltage: No output terminal may be more than ±60 VDC from any other terminal or chassis ground.
I/O interface: GPIB, LAN, USB standard.


Standard Calibration $95.00 *
*This is a Web introductory price for one calibration of the KEYSIGHT N5765A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.

Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Dynamic range
Dynamic range the ratio of a specified maximum level of a parameter, such as power, current, voltage or frequency, to the minimum detectable value of that parameter.

Modulation is the process by which the characteristic of one wave (the carrier) is modified by another.

Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.

Please contact us for your KEYSIGHT N5765A CALIBRATION and/or KEYSIGHT N5765A 30V 50A Single-Output Switching Regulated DC Power Supply REPAIR

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