6274B

Description: Model Number 6274B dc Agilent / Keysight Power Supply

Manufacturer Keysight Technologies
Series DC Power Supplies
Part Number 6274B

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HP Agilent 6274B DC Power Supply

The 6274B DC Power Supply manufactured by HP/Agilent utilizes a transistor series regulator, along with a triac preregulator to result in enhanced efficiency, excellent regulation, and low noise and ripple. This model can be used for relay rack operation or on the bench. The 6274B is situated in a 5 ¼ inch high full-rack-width cabinet. The output of this DC Power Supply can be altered from zero to full rated voltage or current in two ways. The first method is to set the coarse and fine voltage and current controls on the front panel. The second method involves programming them remotely through voltage or resistance inputs to the back panel terminals.

The HP Agilent 6274B DC Power Supply has one difference from the other models in the same series, other than technical specifications. The 6274B is forced-air cooled, while the other models are cooled by convection. A useful feature of this model is the remote sensing function. Remote sensing involves linking the voltage regulators’ feedback circuit to the load terminals, instead of to the 6274B’s output terminals. This stops the voltage drop in the load leads from harming voltage regulation at the load, while functioning in constant voltage mode. Another pair of sensing leads, which do not carry a load, carry the feedback loop to the load terminals.

There are also several options available for the 6274B DC Power Supply. These options include chassis slides, adjustable voltage and current programming, and realignment for 50 Hz operation, along with others. Further options, features, and specifications of this model can be read about in the user manual on the apexwaves.com

Model6274B
ManufacturerHP/Agilent/Keysight
SeriesDC Power Supply
TypePower Supply
Input Voltage115 Vac
Maximum Input Current15 A
Maximum Power1200 W
StatusObsolete
6274B ManualUser Manual and Maintenance Manual Available for Download
ApplicationIndustrial

HP Agilent 6274B DC Power Supply- FAQ:

 

Question:

What are the output ratings of the HP Agilent 6274B?

Answer:

The output ratings are 0 to 60 V, 0 to 15 A.

 

Question:

How much does the 6274B weigh?

Answer:

The 6274B weighs 48 lbs.

 

Question:

What is the range of the front panel ammeter and voltmeter on the 6274B DC Power Supply?

Answer:

The range of the front panel ammeter and voltmeter on the 6274B DC Power Supply is 70V, 18 A.

 

Question:

Since the HP Agilent 6274B is the only fan-cooled model in the series, does that impact the operation at all?

Answer:

The only precaution that must be taken with the HP Agilent 6274B regarding cooling is to install it with adequate space for cooling air to reach the back and sides of the power supply.

 

Question:

Can the 6274B DC Power Supply be rackmounted?

Answer:

Yes, the 6274B DC Power Supply can be rackmounted. It is full rack size and can be rack mounted in a standard 19-inch rack panel with regular mounting screws.