The UDP1306C is a single-channel programmable linear DC power supply delivering 0–32 V at 0–6 A, for 192 W of low-noise output. A separate fixed 5 V / 2 A auxiliary rail — with its own short-circuit and over-voltage protection — powers logic-side circuits while the main channel drives the load under test. Linear regulation holds output ripple under 2 mVrms with load regulation of ≤0.01% + 3 mV.
Setting resolution is 10 mV / 1 mA, shown on a three-window 4-digit voltage/current display, with five preset memory groups, shutdown memory, and configurable OVP/OCP/OTP protection. A hardware output ON/OFF pin pair on the Digital I/O terminal supports external interlock and safety circuits, and a separate front-panel 5 V / 2 A USB-A port provides charging power.
Remote control is provided over USB-Device or RS-232 with a full SCPI command set, suiting it to bench prototyping, regulated-subsystem validation, and automated test.
| Output Rating | |
| Main Channel | 0–32 V / 0–6 A |
| Auxiliary Output | 5 V / 2 A fixed (with short-circuit and over-voltage protection) |
| Total Main-Channel Output Power | 192 W |
| Front-Panel USB Charging Port | 5 V / 2 A USB-A (charging only, no data lines) |
| Programming Resolution | |
| Setting Resolution | V: 10 mV / I: 1 mA |
| Setting Accuracy (25 °C ± 5 °C) | V: ≤0.5% + 20 mV / I: ≤0.5% + 10 mA |
| Regulation | |
| Load Regulation (CV) | V: ≤0.01% + 3 mV |
| Load Regulation (CC) | I: ≤0.1% + 10 mA |
| Line Regulation (CV) | V: ≤0.01% + 3 mV |
| Line Regulation (CC) | I: ≤0.1% + 3 mA |
| Ripple & Noise (20 Hz–20 MHz) | V: ≤2 mVrms / I: ≤3 mArms |
| Temperature Coefficient | ≤300 ppm/°C (V/I) |
| Voltage Rise/Fall Time Delay | ≤100 ms (10% rated load) |
| Display & Memory | |
| Display | 3-window 4-digit voltage and current high-precision display |
| Memory | 5 preset storage groups + shutdown memory |
| Protection | |
| Main Channel | OVP, OCP, OTP, keypad lock |
| Auxiliary 5 V / 2 A Rail | Independent short-circuit and over-voltage protection |
| Interfaces | |
| Communication | USB-Device, RS-232 |
| Remote Control | Digital I/O hardware ON/OFF pin pair |
| Charging Output | USB Host / 5 V / 2 A (front panel, USB-A) |
| AC Input & Cooling | |
| AC Input | 100 / 120 / 220 / 230 V ±10%, 50 / 60 Hz |
| Cooling | Intelligent fan (load- and temperature-controlled) |
| Mechanical & Compliance | |
| Dimensions (W × H × D) | 136 × 194 × 327 mm (5.35 × 7.64 × 12.87 in) |
| Weight | 7.5 kg (16.5 lb) |
| Certifications | CE |
| RoHS | Compliant |
| ECCN | 3A992.a |
Manufacturer's Rep & National Distributor — Est. 2005
