PSM-Series
- Single Output Dual Range Max. 200W
- High resolution: 1mV/1mA
- 0.01% load/line regulation, 350uVrms ripple
- Auto step runing with timer setting and 100 Sets memory
- Safety design: OVP,OCP & OTP;Output ON/OFF control
- Self-test and software calibration
- Highly visible vacuum-fluorescent display
- Front and rear output terminal
- Standard interface : RS-232C, GPIB
- Option : European Jack Type Terminal
DESCRIPTION
The PSM-Series are single output / dual range, 120 or 200W, programmable linear DC power supplies. OVP, OCP, OTP, and, output On/Off control protect the PSM-Series and their load from unexpected conditions. High resolution, high regulation, and low ripple are maintained at 1mV/1mA, 0.01%, and <350 Vrms, respectively. Operation and configuration is simplified with a digital interface and a clear LCD display. Standard features include store/recall output memories, automatic stepping with timers for continuous testing and self-testing, and software calibration features to reduce maintenance efforts. SCPI programming, LabVIEW drivers, RS-232C, and GPIB interfaces enable easy automated test system integration and remote control. The PSM-Series are an ideal choice for high precision applications such as QA verification and product development.
FEATURES
| PSM-2010 | PSM-3004 | PSM-6003 | |
| DC OUTPUT | |||
| Low Range | 0~8V/20A | 0~15V/7A | 0~30V/6A |
| High Range | 0~20V/10A | 0~30V/4A | 0~60V/3.3A |
| CONSTANT VOLTAGE OPERATION | |||
| Regulation + (% of output + offset) | Load regulation < 0.01% + 2mV Line regulation < 0.01% + 2mV |
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| Ripple & Noise | < 350 μVrms/3mVpp | < 350 μVrms/2mVpp | ≦50V : < 500μVrms/3mVpp >50V : < 1mVrms/3mVpp |
| CONSTANT CURRENT OPERATION | |||
| Regulation + (% of output + offset) | Load regulation < 0.01% + 250μA Line regulation < 0.01% + 250μA |
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| Ripple & Noise | < 2mArms | ||
| RESOLUTION | |||
| Programming Voltage | 1mV | 1mV | 2mV |
| Programming Current | 1mA | 0.5mA | 0.5mA |
| Readback Voltage | 0.5mV | 0.5mV | 1mV |
| Readback Current | 1mA | 0.1mA | 0.5mA |
| Front Panel Voltage | 1mV | ||
| Front Panel Current | 1mA ( <10A ), 10mA (>10A ) | ||
| OVP/OCP Voltage | 10mV | ||
| OVP/OCP Current | 10mA | ||
| ACCURACY | |||
| Programming Voltage | 0.05% + 10mV | ||
| Programming Current | 0.2% + 10mA | ||
| Readback Voltage | 0.05% + 5mV | ||
| Readback Current | 0.15% + 5mA | ||
| OVP/OCP Voltage | 0.1% + 10mV | ||
| OVP/OCP Current | 0.4% + 10mA | ||
| TRANSIENT RESPONSE | |||
| < 50μsec (for output to recover within 15mV following a change in output current from full load to half load) | |||
| COMMAND PROCESSING TIME | |||
| 100ms | |||
| VOLTAGE PROGRAMMING RESPONSE TIME (for resistive load) | |||
| Voltage Up Full Load | 95mS | 50mS | 80mS |
| Voltage Up No Load | 45mS | 20mS | 100mS |
| Voltage Down Full Load | 30mS | 45mS | 30mS |
| Voltage Down No Load | 450mS | 400mS | 450mS |
| STABILITY (% of output + offset) | |||
| Voltage | 0.02% + 1mV | ||
| Current | 0.1% + 1mA | ||
| MEMORY | |||
| Store/Recall 100 sets | |||
| TEMPERATURE COEFFICIENT PER±(% of output + offset) | |||
| Voltage | 0.01% + 3mV | ||
| Current | 0.02% + 3mA | ||
| INTERFACE | |||
| Standard : RS-232C, GPIB | |||
| POWER SOURCE | |||
| AC100V/120V/220V±10%, 230V-6%~+10%, 50/60Hz | |||
| DIMENSIONS & WEIGHT | |||
| 230(W) x 140(H) x 380(D)mm Approx. 10kg |
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