QJE QJ3005XE Adjustable DC Power Supply (0-30V / 0-5A) is a professional-grade adjustable DC power supply, designed for precise and stable power delivery in laboratories, repair shops, and educational use.
Key Features:
• Dual Display: Simultaneously displays voltage and current readings, allowing precise real-time monitoring.
• High Precision & Resolution: Offers 1mV resolution for voltage and 10mA for current, ensuring accurate and stable output.
• Dual Range Measurement: Supports both high- and low-range measurements, making it suitable for multiple applications.
• Auto Range Function: Automatically selects the appropriate range for convenience and ease of use.
• Multiple Protections: Includes overload, overvoltage, overcurrent, and short-circuit protection to keep your devices safe.
• Power Rating: Delivers up to 220W maximum power, suitable for both light and demanding projects.
• User-Friendly Design: Simple interface, fine/coarse adjustment knobs, and backlit digital display for clear visibility even in low light.
• Compact & Durable: Lightweight metal housing ensures portability and durability for professional use.
• Wide Operating Temperature: Built to perform reliably in various environmental conditions.
Specifications:
Brand: QJE
Model: QJ3005XE
Output Voltage: 0–30V (Constant Voltage Adjustable)
Output Current: 0–5A (Constant Current Adjustable)
Ripple Rejection: ≤1mVrms
Line Regulation: CV ≤0.01%+5mV, CC ≤0.01%+5mA
Load Regulation: CV ≤0.01%+5mV, CC ≤0.01%+5mA
Input Voltage: AC 220V ±10%
Display Accuracy: Voltage ±100mV / Current ±10mA
Maximum Power Output: 220W
Construction: Metal housing, digital display with backlight
Compatible Devices: Laptop, Camera, Other Electronic Devices
Package Includes:
1 x QJE QJ3005XE Power Supply
1 x Power Cable
1 x Output Cable
1 x User ManualQJE QJ3005XE Adjustable DC Power Supply (0-30V / 0-5A)
QJE QJ3005XE is a professional-grade adjustable DC power supply, designed for precise and stable power delivery in laboratories, repair shops, and educational use.
Key Features:
• Dual Display: Simultaneously displays voltage and current readings, allowing precise real-time monitoring.
• High Precision & Resolution: Offers 1mV resolution for voltage and 10mA for current, ensuring accurate and stable output.
• Dual Range Measurement: Supports both high- and low-range measurements, making it suitable for multiple applications.
• Auto Range Function: Automatically selects the appropriate range for convenience and ease of use.
• Multiple Protections: Includes overload, overvoltage, overcurrent, and short-circuit protection to keep your devices safe.
• Power Rating: Delivers up to 220W maximum power, suitable for both light and demanding projects.
• User-Friendly Design: Simple interface, fine/coarse adjustment knobs, and backlit digital display for clear visibility even in low light.
• Compact & Durable: Lightweight metal housing ensures portability and durability for professional use.
• Wide Operating Temperature: Built to perform reliably in various environmental conditions.
Specifications:
Brand: QJE
Model: QJ3005XE
Output Voltage: 0–30V (Constant Voltage Adjustable)
Output Current: 0–5A (Constant Current Adjustable)
Ripple Rejection: ≤1mVrms
Line Regulation: CV ≤0.01%+5mV, CC ≤0.01%+5mA
Load Regulation: CV ≤0.01%+5mV, CC ≤0.01%+5mA
Input Voltage: AC 220V ±10%
Display Accuracy: Voltage ±100mV / Current ±10mA
Maximum Power Output: 220W
Construction: Metal housing, digital display with backlight
Compatible Devices: Laptop, Camera, Other Electronic Devices
Package Includes:
1 x QJE QJ3005XE Power Supply
1 x Power Cable
1 x Output Cable
1 x User Manual