
Wanptek 300V 3A Laboratory Adjustable Switching DC Power Supply for Battery Charging. Wide Voltage Range: Adjustable output from 0-300V and 0-3A for versatile testing needs. High Efficiency Design: PWM modulation with 89% efficiency and low noise operation. Comprehensive Protections: Includes OVP, OCP, OTP, SCP, and OPP for safe long-term operation. Dual Display Function: Simultaneously displays voltage and current with 0.01V/A resolution. Remote Control Support: Optional RS232/RS485 interfaces for PC or PLC remote control. Flexible Input Voltage: Standard 220V input with customizable 110V option available. OEM & ODM Support: Full customization services including samples, designs, and minor tweaks. Compact & Lightweight: Small size (275x200x105mm) and 3kg weight suitable for benchtops.