UDP3000
The UDP3000 Series Programmable DC power supply is a cost-effective programable
DC power supply with outstanding performance, reliable output and clear
interface. The UDP3303C/A DC power supply has three independent outputs:
two of them are adjustable outputs of 30V/3A, the other one is a fixed selectable
output of 1.8V/2.5V/3.3V/5V/3A (fine adjustable). With the constant voltage (CV)
and constant current (CC) modes,short circuit and overvoltage protection features,
the instrument can perfectly meet various test requirements.
Type
Linear
Channels
3
Total Power
315W
Output Voltage
30V
Output Current
5A
Resolution
10mV/1mA
Setting Accuracy
Voltage:＜(0.01% + 3mV), Current:≤(0.2% + 3mA)
Connectivity
USB Device, RS-232
KEY FEATURES
FEATURES
3 CH outputs，High precision Display
3 independent outputs, 4-digit voltage and current high-precision display: 10mV/1mA
Five sets of settings to save and recall
Five groups of M1~M5 settings are saved and recalled, long press to store and short press to recall, making the test work efficient and convenient.
Buzzer switch and key lock function, shutdown memory function, SET VIEW function
Buzzer switch: switch the buzzer according to the working environmentKey lock function: prevent accidental touch and wrong setting during normal working processShutdown memory function: restore the last saved setting value next time the machine is turned on SETVIEW function: call preset value with one key
Remote control DIGITAL I/O interface
The remote control power supply CH1/CH2 channels can be output and closed through DIGITAL I/O terminals
MODEL
| Model | Bandwidth | Analog Channels | Real-time Sample Rate | Max. Memory Depth | Waveform Capture Rate | Digital Channels |
|---|---|---|---|---|---|---|
 UDP3305C |
linear | 3 | 315W | 30V | 5A | 10mV/1mA |
 UDP3303C |
linear | 3 | 195W | 30V | 3A | 10mV/1mA |
 UDP3303A |
linear | 3 | 195W | 30V | 3A | 10mV/1mA |
 UDP3303C-U |
Linear | 3 | 195W | CH1/CH2:0~30V CH3:2.5/3.3/5V | CH1/CH2:0~3A CH3:3A | 10mV,1mA |
Technical Specification
| Model | UDP3305C | UDP3303C | UDP3303C-U |
| Key Specifications | |||
| Type | Linear | ||
| Channels | 3 | ||
| Output Voltage | CH1/2: 0–30 V; CH3: 1.8/2.5/3.3/5 V | ||
| Output Current | CH1/2: 0–5 A; CH3: 3 A | CH1/2: 0–3 A; CH3: 3 A | CH1/2: 0–3 A; CH3: 3 A |
| Output Power | 315 W | 195 W | 195 W |
| Voltage Resolution | 10 mV | ||
| Current Resolution | 1 mA | ||
| Technical Details | |||
|---|---|---|---|
| Ripple And Noise Voltage | ≤1 mVrms | ||
| Ripple And Noise Current | ≤3 mArms | ||
| Readback Accuracy Voltage | ≤0.1%+30 mV | ||
| Readback Accuracy Current | ≤0.5%+2 mA | ||
| Load Regulation CV | ≤0.01%+3 mV (≤3 A); ≤0.02%+5 mV (>3 A) | ||
| Load Regulation CC | ≤0.2%+3 mA | ||
| Line Regulation CV | ≤0.01%+3 mV | ||
| Line Regulation CC | ≤0.2%+3 mA | ||
| Programming Accuracy Voltage | ±(0.1%+30 mV) | ≤0.1%+30 mV | ≤0.1%+30 mV |
| Programming Accuracy Current | ±(0.3%+5 mA) | ≤0.5%+2 mA | ≤0.5%+2 mA |
| Features | |||
| Channel Isolation | Yes | ||
| Series Parallel Operation | CH1/CH2 internal series/parallel | ||
| Protection | OVP/OCP/OTP | ||
| General Information | |||
| Display | EBTN LCD | ||
| Interface | USB Device, RS-232, Digital I/O | ||
| Power | AC 100/120/220/230 V ±10%, 50/60 Hz | ||
| Product Net Weight | 10 kg | 8.8 kg | 8.8 kg |
| Product Dimensions (W×H×D) | 240 × 168 × 355 mm | ||
| Standard Quantity Per Carton | 1 pc | ||
| Certification | CE, cTUVus | ||
| Warranty | 3 Years | ||
DATA SHEET
MANUAL
SOFTWARE
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UDP3300 SERIES
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