HP 6645A
DC Power Supply, 120V/1.5A
HP 6645A Product Details
These models are 200 Watt, single output, series pass regulated power
supplies, with an internal GPIB interface and SCPI programming. These
models provide many talker/listener functions including remote programming
of voltage and current with feedback of actual measured output values.
16 supplies can be connected to one GPIB interface via a serial link connection.
Features:
- Auto-parallel up to three units
- Outputs can be connected in parallel or in series
- Programmable overvoltage and overcurrent protection
- Overtemperature protection
- Discrete Fault Indicator/Remote Inhibit (DFI/RI)
- Self-test occurs at power-on from an GPIB command
- User definable power-on state
- VXI plug&play drivers
Specifications:
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6645A Specifications
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Output ratings
(0 - 55 deg C)
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Output voltage: 0-120 V
Output current: 0-1.5 A
Maximum current: 1.4 A / 1.3 A
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Programming accuracy
(at 25 deg C ± 5 deg C)
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Voltage: 0.06% + 51 mV
Current: 0.14% + 1.7 mA
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Ripple and noise
(from 20 Hz to 20 MHz)
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Voltage (rms/p-p) Normal Mode: 700 uV/7 mV
Current (rms): 1 mA
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Readback accuracy
(at 25 deg C ± 5 deg C)
percent of reading plus fixed
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Voltage: 0.07% + 80 V
+Current: 0.15% + 1.3 mA
-Current: 0.35% + 2.9 mA
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Load regulation
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5 mV, 0.25 mA
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Line regulation
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2 mV, 0.25 mA
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Transient response time
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<100 us for the output voltage to recover to its
previous level (within 0.1% of the voltage rating of the supply
or 20 mV, whichever is greater) following any step change in load
current of up to 50% of rated current.
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Supplemental Characteristics
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Average resolution
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Voltage: 30 mV
Current: 0.5 mA
OVP: 190 mV
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OVP accuracy
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2.4 V
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Physical Specifications
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Dimensions
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425.5 mm W x 88.1 mm H x 439 mm D (16.75 in x 3.5
in x 17.3 in)
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Net Weight
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14.2 kg (31.4 lbs)
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Shipping Weight
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16.3 kg (36 lbs)
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Ordering Information:
Agilent HP 6645A System Power Supply
| Agilent 6645A |
DC System Power Supply 120V, 1.5A 200W |
| Opt 0B0 |
Delete manual set |
| Opt 100 |
100V Operation (Japan Only) |
| Opt 1BN |
Mil std 45662A calibration certification |
| Opt 1BP |
Mil std 45662A calibration w/ test data |
| Opt 220 |
220V Operation |
| Opt 240 |
240V Operation |
| Opt 8ZE |
Refurbished Equipment |
| Opt 908 |
Rackmount kit for one unit |
| Opt 909 |
Rackmount kit with handles |
| Opt 910 |
Extra operating and service manuals |
| Agilent 6645A |
Calibration/Standards Compliant (SC) Calibration Options |
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MetricTest
Solutions
