Ideal for design verification, production, or university labs, this DC power supply offers high yet clean and reliable power combined with excellent resolution, accuracy, and fast transient response time. In addition, the front panel features numeric keys and a rotary knob for a convenient interface for setting output levels quickly and precisely.
Ideal for design verification, production, or university labs, this DC power supply offers high yet clean and reliable power combined with excellent resolution, accuracy, and fast transient response time. In addition, the front panel features numeric keys and a rotary knob for a convenient interface for setting output levels quickly and precisely.
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Caractéristiques
Front panel operation
The numeric keys and rotary knob provide a convenient interface for setting output levels quickly and precisely. Voltage and Current can be set to a maximum resolution of 0.5 mV and 0.1 mA respectively. Up to 50 parameters can be stored and recalled from internal memory. Additionally, it comes with a built-in 5 1/2 digit voltmeter and high-resolution milliohm meter supporting 4 wire measurements.
Remote interface
This power supply can be remotely controlled from any PC through a USB (virtual com) interface, allowing the user to program and monitor all parameters through easy-to-use SCPI commands. This power supply comes with a USB to TTL serial converter. The average command processing time is 35 ms.
Applications
| Output Ratings (0 to 40°C) |
0 to 20 V 0 to 27 A |
| Load Regulation ±(% of Output + Offset) |
<0.01% + 1 mV <0.1% + 5 mA |
| Line Regulation ±(% of Output + Offset) |
<0.02% + 1 mV <0.01% + 1 mA |
| Resolution | Programming: 1 mV, 1 mA Readback/meter: 0.1 mV, 0.1 mA Front panel setting: 0.5 mV, 1 mA |
| Accuracy 12 months (25°C ±5°C) ±(% of Output + Offset) |
Programming: <0.02% + 6 mV <0.1% + 15 mA Readback/meter: <0.02% + 3 mV <0.05% + 10 mA |
| Ripple and Noise (20 Hz to 20 MHz) |
≤4 mVp-p 5 mArms |
| Temperature Coefficient (0 to 40°C) ±(% of Output + Offset) |
<0.02% + 5 mV <0.1% + 15 mA |
| Readback Temperature Coefficient ±(% of Output + Offset) |
<0.02% + 5 mV ≤0.05% + 10 mA |
| Transient Response (For a Change from 0 to 50% of Maximum Rated Current) |
120 µs for output to recover to within 75 mV |
| DVM | Accuracy: 0 to 12 V range: 0.02% + 2 mV 0 to 40 V range: 0.02% + 3 mV Resolution: 0 to 12 V range: 0.1 mV 0 to 40 V range: 1 mV |
| Milliohm Meter Accuracy | 0.6% (for voltage and current ≥11% of full scale) 1.8% (for voltage and current ≥4% of full scale) |
| AC Input | 115 V/220 V AC ±10%, 47 to 63 Hz |
| Dimensions | 16.88 x 3.47 x 18.06" (429 x 88 x 459 mm) |
| Weight | 63.9 lbs (29 kg) |
| Output Ratings (0 to 40°C) |
0 to 20 V 0 to 27 A |
| Load Regulation ±(% of Output + Offset) |
<0.01% + 1 mV <0.1% + 5 mA |
| Line Regulation ±(% of Output + Offset) |
<0.02% + 1 mV <0.01% + 1 mA |
| Resolution | Programming: 1 mV, 1 mA Readback/meter: 0.1 mV, 0.1 mA Front panel setting: 0.5 mV, 1 mA |
| Accuracy 12 months (25°C ±5°C) ±(% of Output + Offset) |
Programming: <0.02% + 6 mV <0.1% + 15 mA Readback/meter: <0.02% + 3 mV <0.05% + 10 mA |
| Ripple and Noise (20 Hz to 20 MHz) |
≤4 mVp-p 5 mArms |
| Temperature Coefficient (0 to 40°C) ±(% of Output + Offset) |
<0.02% + 5 mV <0.1% + 15 mA |
| Readback Temperature Coefficient ±(% of Output + Offset) |
<0.02% + 5 mV ≤0.05% + 10 mA |
| Transient Response (For a Change from 0 to 50% of Maximum Rated Current) |
120 µs for output to recover to within 75 mV |
| DVM | Accuracy: 0 to 12 V range: 0.02% + 2 mV 0 to 40 V range: 0.02% + 3 mV Resolution: 0 to 12 V range: 0.1 mV 0 to 40 V range: 1 mV |
| Milliohm Meter Accuracy | 0.6% (for voltage and current ≥11% of full scale) 1.8% (for voltage and current ≥4% of full scale) |
| AC Input | 115 V/220 V AC ±10%, 47 to 63 Hz |
| Dimensions | 16.88 x 3.47 x 18.06" (429 x 88 x 459 mm) |
| Weight | 63.9 lbs (29 kg) |
