Digital USB DC Lab Power Supply, Regulated with LCD (DC 0-3A/5A/10A)

Digital USB DC Lab Power Supply – Regulated with LCD Display

The NICE-POWER Digital USB DC Lab Power Supply is designed for precise, reliable, and versatile use in a range of applications, including electronics repair, laboratory research, educational purposes, and factory production line testing. With its regulated output, high-precision LED display, and complete protection features, this power supply is an ideal tool for professionals and hobbyists alike.

Key Features:

• Complete Operating Protection: Equipped with overvoltage, overcurrent, and overtemperature protection for safe operation.
• High Efficiency: Low ripple, small volume, and lightweight design make it portable and effective.
• Dual Voltage Input: Supports both AC 110V and 220V, suitable for use in different regions.
• High-Precision Double Display: Displays voltage and current with high precision for accurate readings.
• Simple Operation: Features easy voltage stabilization and current limiting adjustments.
• Temperature-Controlled Fan: Ensures efficient heat dissipation with low noise, automatically activates when needed.
• Double Potentiometer: Provides more precise control over voltage and current adjustments.

Technical Parameters:

• Input Voltage: 220V ±10% @ 50Hz ±5Hz / 110V ±10% @ 60Hz ±5Hz
• Output Voltage: DC 0-30V/60V/120V (depending on model)
• Output Current: DC 0-3A/5A/10A
• Display Accuracy:
  • 3-Digit Display: 1% ±1 digit (voltage resolution 0.1V, current resolution 0.1A)
  • 4-Digit Display: 0.1% ±1 digit (voltage resolution 0.01V, current resolution 0.01A)
• Voltage Regulation:
  • Line Regulation: <5mV
  • Load Regulation: <5mV
  • Recovery Time: <500µs (50% load change, minimum load 0.5A)
• Ripple & Noise:
  • Voltage (CV): ≤10mV
  • Current (CC): ≤20mA (RMS)
• Overall Efficiency: ≥80% under full load conditions
• Working Environment: -10°C to +40°C, RH 20% - 80% (non-condensing)
• Storage Environment: -20°C to +80°C, RH 20% - 70% (non-condensing)
• Product Dimensions: 3.3 x 9.4 x 5.9 inches (8.38 x 23.88 x 14.99 cm)
• Product Weight: 2.6 lbs (1.18 kg)
• Fuse Standard: 5A (AC 110V Input)

Additional Features:

• LCD Screen: 4-digit black LCD display for precise voltage, current, and power readings.
• USB Interface: 5V 2A USB output for mobile phone repair and charging.
• Cooling System: Automatic cooling fan for efficient heat dissipation and low noise operation.
• Protection Indicators: Constant voltage (CV) and constant current (CC) lamp displays for operating status.
• Adjustable Output: Continuously adjustable output voltage (0 to 30V) and current (0 to 10A) with coarse and fine adjustment knobs.

Applications:

• Factory Production Line Testing: Ideal for electronics production line testing.
• Electronics Repair: Suitable for mobile phone, computer, and electrical appliance maintenance.
• Product Aging & Electroplating: Supports product aging, electroplating, electrolysis, and other industrial uses.
• Battery Charging: Can charge various types of batteries, including car batteries.
• Educational & Research: Perfect for laboratories, research institutions, and schools.

Packing List:

• 1 x DC Power Supply
• 1 x Power Adapter (EU/AU/UK/US based on your region)
• 1 x Black Output Line
• 1 x Red Output Line
• 1 x Instruction Manual (English)
• 1 x Hard Package Box
• 2 x Protective Sponge
• 1 x Certificate of Conformity (1-Year Warranty)

Shipping & Warranty:

• Shipping: Orders are shipped within one day, with a possible one-day delay on weekends.
• Warranty: One-year warranty with 24-hour technical support.

Questions & Answers:

• Current Adjustment Issue: Ensure a load is connected and the voltage is set above 0.
• Fan Activation: The fan activates at 50°C for heat dissipation.
• Voltage Input & Plug Type: The appropriate power plug (EU, AU, UA, UK) is sent based on your country; contact us for special requests.
• Screen Scratches: The screen has a protective film that can be peeled off.

Keywords: Digital Lab Power Supply, NICE-POWER Power Supply, 0-30V Adjustable Power Supply, Dual Voltage Input, USB Output, Overvoltage Protection