DC Power Supplies

Amrel (American Reliance) PPS-1326 DC Power Supply Click for Pic
0 to 16V at 0 to 6A; 0 to 30V at 0 to 3A. Constant Current/Constant Voltage operation. Over-voltage setting. Over-current protection. Tracking mode. Remote sensing via terminal block on rear-panel. GPIB programmability.

price: $225

HP E3630A Triple Output DC Power Supply
0-6V/0-2.5A, 0-+20V/0-.5A, 0--20V/0-.5A, 35 Watts. Separate panel meters to monitor voltage(10mV res.) and current (1mA res.).

Price $350
Rent $50

HP 6033A System Power Supply Click for Pic
0 to 20V/0 to 30A/200W. Single output, autoranging. V and I readback. SCPI (Standard Commands for Programmable Instruments). Programmable/controllable via HPIB.

list: $3060
price: $750 SOLD
rental: $100/month

HP 6112A Precision DC Power Supply
0 to 40V/0 to 0.5A, 20W. Accuracy: 0.1% + 1mV. Resolution: 200uV. Thumbwheel control of output voltage.

list: $1105
price: $225
rental: $75/month

HP 6114A Precision DC Power Supply
Dual Range. 0 to 20V, 2A and 20 to 40V, 1A. Automatic range changing. 0.025% voltage accuracy. Multiprogrammer interface.

price: $550

HP 6129C Digital Voltage Source
±50V, 5A, bipolar. Isolated output. Has option P05: 16 bit binary programming format. GPIB capability when used with HP 59301A (available for additional $100).

price: $295

HP 6204B Dual Range DC Power Supply
0 to 40V/0.3A, 0 to 20V/0.6A, 30W. CV/CC, metered. Auto series, parallel, and tracking. Remote sensing. Short-circuit proof.

list: $545
price: $150
rental: $50/month

HP 6205C Dual Output DC Power Supply Click for Pic
0 to 40V/0 to .3A and 0 to 20V/0 to 0.6A. Load regulation: .01% +4mV. Ripple and noise: 200uV rms; 1mV peak-to-peak.

price: $100

HP 6206B Dual Range DC Power Supply
0 to 60V/0.5A, 0 to 30V/1A, 30W. CV/CL, metered. Auto series, parallel, and tracking. Remote sensing. Independent voltage controls. Short-circuit proof.

list: $650
price: $100
rental: $50/month

HP 6218C DC Power Supply Click for Pic

Output: 0 to 50V/0 to 0.2A/10 watts. Load regulation: 4uV. Ripple and noise: 200uV rms; 1mV p-p.

price: $150

HP 6228B Dual Tracking DC Power Supply
0 to 50V, 0 to 1A. Auto-series, auto-parallel operation. Auto-tracking. Ripple and noise (20Hz to 20MHz): CV: 250uV rms, 4mV peak-to-peak; CC: 250uA rms, 2mA peak-to-peak. Load regulation: 0.01% + 1mV, 0.01% + 250uA. Line regulation: 1mV, 100uA.

price: $300

HP 6234A DC Power Supply
Dual output. 0 to 25V, 0 to 0.2A. Analog meter.

price: $110

HP 6237B DC Power Supply
Triple output; 0 to 18V/0 to 1A; 0 to 20V/0 to 0.5A. Constant voltage.

list: $930
price: $250
rental: $50/month

HP 6255A Dual DC Power Supply Click for Pic
0 to 40V/0 to 1.5A/60W; dual output. CV/CC operation. Remote sensing and programming. Auto-series, -parallel, and -tracking operation. Front and rear output terminals. Floating output; can be used as positive or negative source.

list: $2100
price: $150
rental: $65/month

HP 6256B DC Power Supply
0 to 10V/0 to 20A. Overvoltage protection. CV/CC operation. Remote programming and sensing. Auto-series, -parallel, and -tracking operation.

list: $670
price: $250
rental: $50/month

HP 6265B DC Power Supply
0 to 40V/0 to 3A. Metered, CV/CC. Overvoltage protection. Remote programming & sensing. Auto-series, -parallel, and -tracking operation. Plus/minus 50uSec load transient recovery.

list: $825
price: $250
rental: $50/month

HP 6268B DC Power Supply Click for Pic

0-40V, 0-30A, 1kW. Over-voltage protection. Analog programmable. Remote sensing. Auto-series, auto-parallel, and auto-tracking operation. <50us load transient recovery. Output ratings. Ripple and noise (20Hz to 20MHz): CV: 1mV rms, 5mV peak-to-peak; CC: 20mA rms. Load regulation: 0.01% + 200uV, 0.02% + 2mA. Line regulation: 0.01% + 200uV, 0.02% + 2mA. Input: 230VAC. Weight: ~76LBS.

price: $400

rental: $125/month

HP 6269B DC Power Supply
0 to 40V/0 to 50A. Regulation: 0.01%. Max ripple: 1mV/5mV. Overvoltage protection. Constant-voltage/constant-current operation. Analog programmable. Remote sensing. Auto-series, -parallel, -tracking operation. Separate coarse and fine voltage and current controls. Analog V and A meters. Input: 230VAC.

list: $3800
price: $800 SOLD
rental: $150/month

HP 6274B DC Power Supply Click for Pic
0 to 60V/0 to 15A/900W. Over-voltage protection. Analog programmable. Remote sensing. Auto-series, auto-parallel, and auto-tracking operation. <50us load transient recovery. Ripple and noise (20Hz to 20MHz): CV: 200uV rms, 20mV peak-to-peak; CC: 5mA rms. Load regulation: 0.01% + 200 uV, 0.02% + 500 mA. Line regulation: 0.01% + 200uV, 0.02% + 500mA. Weight: 48 lbs; approx dimensions: 19" x 5" x 19".

list: $2900
price: $600 SOLD
rental: $150/month

HP 6281A DC Power Supply
0 to 7.5V/0 to 5A. CC/CV. Analog meter. Half-rack chassis.

price: $149

HP 6282A DC Power Supply
0 to 10V/0 to 10A. Remote sensing and programming. Auto-series, auto-parallel, and auto-tracking. Front and rear output terminals. Floating output to serve as positive or negative source. Ripple and noise (20Hz to 20MHz): CV: 500uV rms, 25mV peak-to-peak; CC: 5mA rms. Line regulation: 0.01% + 1mV, 0.05% + 1mA. Load regulation: 0.01% + 1mV, 0.05% + 1mA.

price: $125

HP 6284A DC Power Supply
0 to 20V/0 to 3A. CC/CV. Analog meter. Half-rack chassis.

price: $149

HP 6469C DC Power Supply
0 to 36 volts/0 to 300 amps. 0.05% regulation both line and load. Constant current, constant voltage operation. Analog voltage and current meters on front panel. 208V/3-phase input. 28"H x 19"W x 28"D. 500LBS.

list: $15,000
price: $2500 SOLD
rental: $750/month

HP 6477C DC Power Supply
0 to 220V/0-50A. Constant voltage/constant current operation. Analog voltage and current meters. 208V/3 phase input. Approx 500 LBS.

list: $16,500
price: $2800
rental: $825/month

HP 6571A DC Power Supply Click for Pic
0-8V, 0-220A, 2000W. Analog programming of output voltage and current. Power-up self-test. Electronic calibration from front panel. Five nonvolatile store and recall states. User-defined power-on state. Fan-speed control to minimize acoustic noise. Over-voltage and over-current protection. Over-temperature protection.

list: $3640
price: $1200
rental: $150/month

HP 6621A System DC Power Supply
0 to 20V, 0 t0 4A, 80W; two outputs. GPIB programming of voltage and current. Measured voltage and current readback over GPIB. Two outputs can be connected in parallel or series. Automatic selection of operating voltage and current range. Programmable over-voltage and over-current protection. Power on Self-test, or from GPIB command. Electronic calibration via GPIB. Ten store-recall states.

price: $900
rental: $125/month

HP 6622A Multiple Output DC Power Supply Click for Pic
0 to 20V/0 to 4A or 0 to 50V/0 to 2A; 80W. GPIB programming of voltage and current. Measured voltage and current read-back via GPIB. Two outputs can be connected in parallel or in series. Automatic selection of operating voltage and current range. The 6622A has programmable over-voltage and over-current protection. Self-test at power-on from GPIB command. Electronic calibration via GPIB. Ten store-recall states. SCPI (Standard Comments for Programming Instruments).

list: $4634
price: $550
rental: $175/month

HP 6624A Quad-Output DC Power Supply
GPIB programming of voltage and current. Measured voltage and current readback over the GPIB. Two outputs can be connected in parallel or in series. Automatic selection of operating voltage and current range. Programmable over-voltage and over-current protection. Self-test occurs at power-on from an GPIB command. Electronic calibration via GPIB. HP 6624A has ten store/recall states.

list: $5900
price: $900 SOLD

HP 6625A Precision DC Power Supply
Dual Output: 25/50 watt. 25 watt output Low-range: 0 to 7V, 0 to 15mA; High-range: 0 to 50V, 0 to 500mA. 50 watt output Low-range: 0 to 16V, 0 to 200mA; High-range: 0 to 50V, 0 to 1A or 0 to 16V, 0 to 2A. GPIB.

price: $850
rental: $150/month

HP 6632A DC System Power Supply Click for Pic
0 to 20V/0 to 5A/100W. Single output. Linear output regulation. Low ripple and noise. V and I readback. Fast up- and down-programming. HPIB.

list: $1885
price: $175
rental: $75/month

HP 6632B System DC Power Supply Click for Pic
0 to 20V/0 to 5A/100W. Fast, low-noise outputs. Programmable active down-programmer sinks the full rated current. Dual-range, precision low current measurement. HPIB.

price: $425
rental: $95/month

HP 6642A System DC Power Supply

0 to 20V, 0 to 10A, 200W. Single output. GPIB.

price: $800

Keithley 225 Current Source

Provides constant current over full-scale ranges of 1mA to 1A, with adjustable compliance voltage (3-300V to 100mA, 3-50V to 1A). The true bipolar current output can be modulated, programmed, monitored, and floated up to 500V off ground.

price: $900

Keithley 227 Current Source

1mA to 1A, 50W, 0.5%. Bipolar current output/

price: $800

Kepco ATE36-3M DC Power Supply Click for Pic
0 to 36V/0 to 3A. Delivers either stabilized output voltage or current. Automatic operating mode crossover. Two 10 turn high resolution pots; two analog meters. User selectable fast or slow modes. Overvoltage protection. Fully programmable. Quarter-rack. New/Unused.

list: $1156
price: $250 SOLD
rental: $50/month

Lambda LQ-521 Power Supply
0 to 20V, 0 to 3.3A, digital display.

price: $125

Power Designs 4005 DC Power Supply
0 to 40V/0 to 500mA

price: $85

Power Designs 5015T DC Power Supply
0 to 50V/0 to 1A

price: $125

Power Ten 3100A-4010 DC Power Supply

0 to 40VDC, 0 to 10A. Single output. Switching supply.

price: $175

Sorensen DCR10-120B DC Power Supply
0 to 10V/0 to 120A. CV/CA modes. Overvoltage protection.

list: approx $1900
price: $600
rental: $95/month

Tektronix PS280 Triple DC Power Supply

0 to 30V/3A (x2), 5V/3A

price: $350

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Most prices include calibration, manuals, and 90 day warranty.

Contact Harlan Labs for details.
Harlan Labs 7544 Trade Street. San Diego, CA 92121

(858)578-4711, (858)578-4714 fax.