30V / 5A Programmable SMPS DC Power Supply

About.

The Vartech PPS-3005 S is a programmable single-output SMPS DC power supply rated 0–30 V / 0–5 A. Five 4-digit multicolour LED displays show V set, I set, V out, I out and Watts simultaneously. A high-speed rotary dial, panel lock, beeper, 6 memory sets, list mode, output On/Off with programmable delay time (up to 9999 s), and USB PC interface with ModBus-RTU make it ideal for automated test sequences, R&D labs and educational use. Display resolution is 10 mV / 1 mA.

• Programmable SMPS-based power supply with USB PC interface (ModBus-RTU)
• Five 4-digit multicolour LED displays: V set, I set, V out, I out and Watts
• High resolution: 10 mV / 1 mA
• 6 memory sets - save and recall panel settings
• High-speed rotary dial, Panel Lock, Beeper alarm
• Output ON/OFF function with delay time up to 9999 s
• List mode operation
• OVP, OCP, OTP protections

Specifications.

Output Voltage

0–30 V

Output Current

0–5 A

Type

Programmable SMPS

Line & Load Regulation

≤ 0.2 % FS

Ripple & Noise

≤ 0.5 % FS Vrms

Setting & Display Accuracy

± (0.1 % + 2 digits) at 25 ± 5 °C

Display Resolution

10 mV / 1 mA

Power Display Resolution

0.001 W – 0.01 W – 0.1 W (auto)

Display

Five 4-digit LED - V set, I set, V out, I out, Watts

PC Interface

USB (ModBus-RTU)

Memory

6 sets

Panel Lock

Yes

Output ON/OFF

Yes | Delay time: up to 9999 s

Protection

OVP, OCP, OTP