UNI-T UTP3305-II 335W Linear DC Power Supply – 3 Channel, 2× 0–32V / 0–5A + 5V/3A, Series/Parallel, 10 mV / 1 mA LED
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UNI-T UTP3305-II 335W Linear DC Power Supply – 3 Channel, 2× 0–32V / 0–5A + 5V/3A, Series/Parallel, 10 mV / 1 mA LED
UNI-T UTP3305-II is a precision-grade three-channel linear DC bench power supply — 335 W total, with two adjustable 0–32 V / 0–5 A channels plus a fixed 5 V / 3 A logic rail. Four-digit LED readouts at 10 mV / 1 mA, series/parallel tracking and ultra-low ripple make it ideal for analog and RF development. Genuine UNI-T product supplied by Digilog.pk with warranty.
Key Features
- 3 channels, 335 W: CH1/CH2 0–32 V / 0–5 A adjustable, CH3 fixed 5 V / 3 A
- Four-digit LED display, 10 mV / 1 mA resolution per channel
- Series (up to 64 V) and parallel (up to 10 A) tracking modes
- Tight regulation: load reg CV < 0.01% + 3 mV, tracking ±(0.1% + 30 mV)
- Linear topology, ≤ 1 mVrms ripple — no switching artifacts or EMI
- Temperature-controlled fan, OVP/OCP via current limit
Technical Specifications
| Channels | 3 (CH1/CH2 adjustable + CH3 fixed) |
|---|---|
| CH1 / CH2 | 0 – 32 V / 0 – 5 A each |
| CH3 | 5 V / 3 A (fixed) |
| Output Power | 335 W total |
| Resolution | 10 mV / 1 mA |
| Load Regulation | CV < 0.01% + 3 mV / CC < 0.2% + 3 mA |
| Ripple & Noise | ≤ 1 mVrms |
| Modes | Independent / Series / Parallel |
| Display | 4-digit LED (V & I) |
| Cooling | Temperature-controlled fan |
What's in the Box
- UTP3305-II DC power supply
- AC power cord
- Output test leads
- English user manual
Certifications: CE, UKCA | HS Code: 8504.4090