Yihua 3005D-IV 30V 5A Switching Power Supply Laboratory Power Unit

Are you looking for a reliable, efficient, and powerful switching power supply for your projects or repairs? Then the Yihua 3005D-IV 30V 5A laboratory power supply is just right for you. This device is not only powerful enough to operate computers, mobile phones, printers, and many other devices, but it also offers USB fast charging capabilities and a variety of protection mechanisms. The high-precision voltage and current regulation allows you to make even the finest adjustments. The built-in temperature-controlled fan ensures intelligent heat dissipation, making the device particularly durable. Whether for home use, DIY projects, or industrial applications - this power supply is a true all-rounder.

Recommended Accessories: 

• 1 pair of laboratory cables 32A 600V 150cm 2.5mm² banana plugs 4mm
• 2 pcs. crocodile clips / test leads 15A for 4mm banana plugs

Documentation: 

• User Manual English

Features:

• Powerful and versatile
• USB fast charging support with automatic protocol detection
• High-precision voltage and current regulation
• Comprehensive protection mechanisms for safe operation
• Durable and efficient due to intelligent heat dissipation
• Multiple protection: over-voltage, over-current, overload, overheating, and short circuit protection ensure safe, efficient, and stable performance.

Application Examples:

• DIY projects and experiments
• Mobile phone and electronic repairs
• Workshop and assembly line applications
• Conducting aging tests on electronic products

Technical Data:

• Manufacturer: Yihua
• Manufacturer SKU: 3005D-IV
• Output Voltage: DC 05V / 0 to 30V DC
• Additional Features: USB fast charging (5V 4A/9V 2.5A/12V 2A), automatic identification
• Output Power: 150W
• Setting Accuracy: 1 mA, 10 mV
• Display Accuracy: 1 mA, 10 mV
• Protection Functions: Short circuit protection, over-current protection, overload protection, acoustic short circuit alarm, OCP short circuit shutdown
• Voltage Accuracy: <0.1% + 0.01V
• Current Accuracy: <0.2% + 5mA
• Load Regulation: <0.5% + 3mV
• Noise & Ripple: Vrms < 0.2% (10Hz-1MHz)
• Current Protection: 0~5A
• Output Voltage (USB): DC 5V/9V/12V ± 0.2V
• Output Power (USB): 20W
• Voltage Accuracy (USB): 0.1V
• Current Accuracy (USB): 0.4% + 10mA
• Current Protection (USB): 4A / 2.5A / 2A
• Dimensions: 200 x 98 x 154mm
• Weight: 1924g

Scope of Delivery:

• 1 x Yihua 3005D-IV 30V 5A Switching Power Supply Laboratory Power Supply
• 1 x CH power cable 
• 1x Test output lead with crocodile clip