High Voltage Variable DC Power Supply 0-100V 0-5A – 500W Adjustable Switching Lab Bench Power Supply in Pakistan

Overview

Step out of hobbyist limits and scale up your testing with this Industrial-Grade 100V 5A Variable DC Bench Power Supply. Delivering a massive 500W output envelope, this high-voltage switching power supply is engineered for demanding tasks that standard 30V/5A units simply cannot handle. Whether you are running long-travel high-voltage stepper motor arrays, repairing commercial solar inverters, or balancing massive multi-cell lithium battery packs, this unit provides exceptionally stable, ripple-free direct current with precise adjustment down to the millivolt.

Why Engineers Upgrade to a 100V / 500W Supply 

• Solar & Inverter Mastery: Effortlessly simulates high-voltage solar panel strings or 48V/60V/72V battery banks to diagnose inverter driver boards without massive battery setups.

• High-Voltage Motion Control: Ideal for injecting true bus voltage into heavy-duty stepper drivers (like the DMA860H) to unlock full torque potential.

• Multi-Cell Battery Charging: Capable of safely charging and load-testing large series configurations (up to 24S) of Lithium-Ion, LiFePO4, or Lead-Acid batteries.

Key Features 

• Dual 4-Digit Precision Readouts: Highly bright, clear LED displays show real-time voltage and current outputs down to 0.1V and 0.01A for precise tracking.

• Automatic CV/CC Switching: Instantly toggles between Constant Voltage (for safe circuit power-up) and Constant Current (for battery charging or finding short-circuits) based on your load.

• Robust Multi-Layer Safety Guards: Features over-voltage, over-current, and over-power protections, alongside a heavy-duty Short-Circuit Protection (SCP) matrix to keep your workbench safe.

• Smart Cooling System: A temperature-controlled thermal fan kicks in automatically under heavy wattage loads, ensuring quiet, low-noise idling during light testing.

Technical Specifications