UNI-T UDP4303S High Performance 4-Channel Programmable Linear DC Power Supply
| DC Linear Type |
4Ch Channels |
| 297W Total Power |
32V Output Voltage |
| 3A Output Current |
1mV/1μA Resolution |
₨329,000.00
Payment Methods:
Description
🔋 Output Specifications
| Channel | Voltage Range | Current Range | Max Power |
|---|---|---|---|
| CH1 | 0–32 V | 0–3 A | 96 W |
| CH2 | 0–32 V | 0–3 A | 96 W |
| CH3 | 0–15 V | 0–3 A | 45 W |
| CH4 | 0–6 V | 0–10 A | 60 W |
| Total Output Power | – | – | 297 W |
📏 Resolution & Accuracy
| Parameter | Resolution | Accuracy |
|---|---|---|
| Voltage | 1 mV | < 0.03% + 8 mV |
| Current | 1 µA | < 0.15% + 5 mA |
🔧 Performance
-
Ripple & Noise:
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Voltage: ≤ 350 μVrms
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Current: ≤ 2 mArms
-
-
Load Regulation: ≤ 0.01% + 2 mV / 3 mA
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Line Regulation: ≤ 0.01% + 2 mV / 3 mA
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Temperature Coefficient: ≤ 300 ppm/°C
⏱ Timing & Sampling
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Programming Time Resolution: 1 ms
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Sampling Rate: 8 kSa/s
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Fast Transient Response: < 50 µs
🖥 Display & Interface
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Display: 4.3″ TFT LCD (480 × 272)
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Interfaces:
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USB Host & Device
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RS232
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LAN
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Digital I/O
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Remote Sense (All Channels)
-
🔌 Features
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Fully isolated channels
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Series/Parallel configuration (CH1 & CH2)
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Tracking mode (CH1 and CH2)
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Built-in List, Delay, Trigger, Monitor, and Record functions
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Waveform monitoring and analysis
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Over Voltage/Current/Temperature Protection (OVP/OCP/OTP)
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Supports remote control via SCPI commands
📐 Physical Characteristics
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Dimensions: 255 × 146 × 355 mm
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Weight: Approx. 8.6 kg
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Cooling: Intelligent temperature-controlled fan
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