HP6544A programming power supply

Features:

• Linear output adjustment· quick up and down programming
• SCPI (standard commands for programmable instruments)
• calibration and display of front panel control
• remote programming and detection
• fan speed control minimizes noise
• low ripple and noise
• overvoltage and overcurrent protection

Description:

Dc floating voltage: the maximum floating voltage of the output terminal to the chassis ground is up to + / - 240Vdc

Remote detection: the voltage drop on each load lead may reach 1/2 of the rated output voltage.

Command processing time: (only 6641A, 6642A, 6643A, 6644A, 6645A): for the power supply directly connected to GPIB, the average time required for the output voltage to start to follow the digital data received is 20ms.

Response time of programmed output: the rise and fall time of output voltage (10/90% and 90/10%) is less than 15ms.The time it takes for the output voltage to stabilize to 1 LSB(0.025% x rated voltage) of the final value is less than 60ms.

Lower programming: the active lower programming well is about 20% of the rated output current.Modulation :(analog programming of output voltage and current)

Input signal: 0 ~ -5v

Input impedance: 10 k Ω nominal value

Ac input :(ac input frequency: 47 ~ 63Hz)

Input power: 480VA,400W at full load;60 w without load

Specification: comply with ul-1244 and EN 61010-1;CSA 22.2 No.231 certification;With CE mark.

RFI suppression: conforming to cispr-11, group 1, category B

Volume: 425.5mm wide x 88.1mm high x 439mm deep (16.75 inches x 3.5 inches x 17.3 inches)

Weight: 14.2kg net (31.4ib), 16.3kg gross (36Ib)

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