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Electrical Specifications |
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Output Ratings: |
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Output Voltage |
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0-20 V |
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Output Current |
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0-3 A |
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Output Power |
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60 W |
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Line Regulation: |
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Voltage (0.01% of Vmax + 2 mV) |
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2 mV |
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Current (0.01% of Imax + 250 µA ) |
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0.4 ma |
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Load Regulation: |
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Voltage (0.01% of Vmax + 2 mV) |
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2 mV |
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Current (0.01% of Imax + 250 µA) |
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0.4 mA |
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Output Noise & Ripple: |
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Voltage rms |
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<1 mV |
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Current rms |
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<1 mA |
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Meter Accuracy: |
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Voltage (1% of Vmax + 1 count) |
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0.3 V |
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Current (1% of Imax + 1 count) |
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0.04 A |
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Drift (8 hours): |
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Voltage (0.02% of Vmax) |
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4 mV |
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Current (0.03% of Imax) |
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0.9 mA |
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Temperature coefficient: |
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Voltage (0.015% of Vmax/° C) |
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3 mV |
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Current (0.02% of Imax/° C) |
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0.6 mA |
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Interface Specifications 1,6 |
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Program Resolution (16-bit): |
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Voltage |
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0.34 mV (+/- 0.15%) |
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Current |
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0.05 mA (+/- 0.15%) |
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OVP |
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0.34 mV |
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Program Accuracy: |
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Voltage (0.2% + 10 mV) |
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20 mV |
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Current (0.3% + 10 mA) |
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50 mA |
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OVP (0.5%) + 100 mV) |
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200 mV |
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Readback Resolution (16-bit): |
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Voltage |
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0.34 mV |
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Current |
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0.05 mA |
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Readback Accuracy: |
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Voltage (0.2% + 20 mV) |
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10 mV (+/- 0.1%) |
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Current (0.3% + 20 mA) |
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50 mA (+/- 0.15%) |
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1. Specifications indicate typical performance at 25° C +/- 5° C, nominal line input of 115 VAC. |
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2. For input voltage variation over the AC input voltage range, with constant rated load. |
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3. For 0-100% load variation, with constant nominal line voltage. |
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4. Maximum drift over 8 hours with constant line, load and temperature, after 30 minutes warm-up. |
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5. Change in output per ° C change in ambient temperature, with constant line and load.
6. Apply accuracy specifications according to the following voltage program accuracy example:
Set a model 15-4 power supply to 10 volts.
The expected result will be within the range of 10 volts +/- 20 mV +/- 0.1% of the set voltage of 10 volts. |
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General Specifications |
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Operational AC input voltage |
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Standard: 115 VAC +/- 10%. 57-63 Hz; Optional: 110/220/230/240 VAC +/-10%, 47-63 Hz |
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AC Input Current |
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Single Unit: 1.2 A, Dual Unit: 2.4 A, Triple Unit: 3.6 A, Quad Unit: 4.8 A, at 115 VAC |
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Voltage Mode Transient Response Time |
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<100 µs recovery to 0.05% band, +/-50% load change in the range of 25% to 100% of the rated load |
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Operating Ambient Temperature |
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0° C to 30° C for full rated output. Above 30° C, derate output linearly to zero at 70° C |
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Storage Temperature Range |
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-55° C to 85° C |
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Humidity Range |
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0 to 80% HR, non-condensing |
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Front Panel Voltage and Current Control |
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10-turn voltage and 1-turn current potentiometers (10-turn current optional) |
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Front Panel Voltage Control Resolution |
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0.02% of maximum voltage |
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AC Input Connector Type |
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IEC 320 connector |
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Weight (one unit) |
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Approximately 7.7 lb (3.5 kg) |
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Dimensions (H x W x D) |
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5.2 x 4.2 x 11.7” (132 x 109.2 x 297 mm) |
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Options |
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GPIB-XT |
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GPIB Interface card (16-bit) |
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RS-232-XT |
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RS-232 Interface card (16-bit) |
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APG-XT |
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Analog programming interface card |
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M1 110 |
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110 VAC Input (50/60 Hz) |
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M2 220 |
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220 VAC Input (50/60 Hz) |
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M3 230 |
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230 VAC Input (50/60 Hz) |
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M4 240 |
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240 VAC Input (50/60 Hz) |
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M11 |
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10-turn current potentiometer |
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M13A |
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Locking knobs for front panel controls |
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M43 |
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Switching selectable Input 110 VAC or 220 VAC |
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RM-XHS |
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19-inch rack mount kit for up to four XT, XPD or HPD power supplies |
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Analog Programming |
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Remote On/Off and Interlock |
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2-25 VDC high. <0.8 VDC low. User-selectable. |
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Remote analog Programming Option |
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0-10 VDC for 0-100% of rated voltage or current ±0.1%, 0-10 kΩ for 0-100% of rated voltage or current ±0.1% |
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Remote Monitoring |
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0-10 VDC for 0-100% or rated voltage or current ±0.1% |
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Over Voltage Protection Trip Range |
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3 V to full output +10% |
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Tracking Accuracy |
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+/- 1% for series operation |
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Regulatory Approvals |
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CSA certified to CSA C22.2 No 107.1; Meets USA EMC standard: FCC, part 15B, class A; Meets Canadian EMC standard: ICES-001, Class A (Models up to and including 120V). |
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Note: Specifications subject to change without notice. |
