Features three isolated outputs, two adjustable and one selectable channel from 2.5 V, 3.3 V, and 5 V, along with output short and overload protection for each channel. Offers programmability via USB or LAN, graphical display of power waveforms, and high-resolution numeric display of voltage and current.
Features three isolated outputs, two adjustable and one selectable channel from 2.5 V, 3.3 V, and 5 V, along with output short and overload protection for each channel. Offers programmability via USB or LAN, graphical display of power waveforms, and high-resolution numeric display of voltage and current.
This linear programmable DC power supply features a 4.3 inch TFT LCD display. It has three isolated outputs: two adjustable channels and one selectable channel from 2.5 V, 3.3 V, and 5 V with output short and overload protection for each channel. Support for series and parallel operation of the two main channels extends its flexibility beyond the standard specification. It includes programmability via USB or LAN, a graphical display of power waveforms, and the high resolution numeric display of voltage and current.
Features
High Resolution and High Precision Output
The highest resolution of 1 mV / 1 mA provides excellent setting and read back accuracy. This ensures accurate out- put even with very with small changes in voltage or current.
Series/Parallel/Independent Output Configurations
Supports series and parallel output configurations allowing the two main channels to be combined into one output with more power output capability, extending the application range. Alternatively each output can be used independently giving maximum configuration flexibility and the widest range of application support.
Displays Output Waveforms and Data Tables
Through front panel operation, 5 groups of timing settings and output control settings can be displayed on the built in color TFT LCD display, which provides users a simple power programming function and visual indication of output waveform shape. Further control is available via USB or LAN connection to a PC, providing a full range of communication and control capability.
Applications
| Channel | |
| CH1 | Output Voltage: 0 to 32 V Output Current: 0 to 3.2 A |
| CH2 | Output Voltage: 0 to 32 V Output Current: 0 to 3.2 A |
| CH3 | Output Voltage: 2.5/3.3/5.0 V Output Current: 3.2 A |
| Accuracy | |
| Program | Voltage: ±(0.03 % of reading + 10 mV) Current: ±(0.3 % of reading + 10 mA) |
| Readback | Voltage: ±(0.03 % of reading + 10 mV) Current: ±(0.3 % of reading +10 mA) |
| Modes | |
| Constant Voltage | Line Regulation: ≤0.01% + 3 mV Load Regulation: ≤0.01% + 3 mV Ripple and Noise: ≤1 mVrms (5 Hz to 1 MHz) Recovery Time: <50 μs (50 % load change, minimum load 0.5 A) |
| Constant Current | Line Regulation: ≤0.2% + 3 mA Load Regulation: ≤0.2% + 3 mA Ripple and Noise: ≤3 mArms |
| Parallel | Line Regulation: ≤0.01% + 3 mV Load Regulation: ≤0.01% + 3 mV |
| Series | Line Regulation: ≤0.01% + 5 mV Load Regulation: ≤300 mV |
| General Specifications | |
| Display | 4.3" color TFT-LCD 5 digits voltage, 4 digits current |
| Power Source | AC 100 V/120 V/220 V/230 V ±10 % 50/60 Hz |
| Insulation | Case to Terminal ≥20 MΩ (DC 500 V) Case to AC line ≥ 30 MΩ (DC 500 V) |
| Operating Environment | Elevation: ≤2000 m Environment Temperature: 32 to 104°F (0 to 40°C) Relative Humidity: ≤80 % Installation Level: II Pollution Level: 2 |
| Channel | |
| CH1 | Output Voltage: 0 to 32 V Output Current: 0 to 3.2 A |
| CH2 | Output Voltage: 0 to 32 V Output Current: 0 to 3.2 A |
| CH3 | Output Voltage: 2.5/3.3/5.0 V Output Current: 3.2 A |
| Accuracy | |
| Program | Voltage: ±(0.03 % of reading + 10 mV) Current: ±(0.3 % of reading + 10 mA) |
| Readback | Voltage: ±(0.03 % of reading + 10 mV) Current: ±(0.3 % of reading +10 mA) |
| Modes | |
| Constant Voltage | Line Regulation: ≤0.01% + 3 mV Load Regulation: ≤0.01% + 3 mV Ripple and Noise: ≤1 mVrms (5 Hz to 1 MHz) Recovery Time: <50 μs (50 % load change, minimum load 0.5 A) |
| Constant Current | Line Regulation: ≤0.2% + 3 mA Load Regulation: ≤0.2% + 3 mA Ripple and Noise: ≤3 mArms |
| Parallel | Line Regulation: ≤0.01% + 3 mV Load Regulation: ≤0.01% + 3 mV |
| Series | Line Regulation: ≤0.01% + 5 mV Load Regulation: ≤300 mV |
| General Specifications | |
| Display | 4.3" color TFT-LCD 5 digits voltage, 4 digits current |
| Power Source | AC 100 V/120 V/220 V/230 V ±10 % 50/60 Hz |
| Insulation | Case to Terminal ≥20 MΩ (DC 500 V) Case to AC line ≥ 30 MΩ (DC 500 V) |
| Operating Environment | Elevation: ≤2000 m Environment Temperature: 32 to 104°F (0 to 40°C) Relative Humidity: ≤80 % Installation Level: II Pollution Level: 2 |
