
WANPTEK 30V 5A 150W Regulated DC Bench Power Supply
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The WANPTEK WPS305H DC Adjustable Power Supply is a professional-grade, high-precision, and reliable DC power source designed for laboratories, workshops, electronics testing, and DIY enthusiasts. With a variable output range of 0–30V and 0–5A, this compact switching-mode power supply provides excellent performance, stability, and safety for a wide range of electronic applications. Featuring constant voltage (CV) and constant current (CC) modes, it ensures accurate and consistent output for sensitive circuit testing and development.
Its USB 5V/2A port allows simultaneous charging of external devices, while the bright digital LED display provides real-time voltage and current readings for precise monitoring. The intelligent cooling system and built-in protection features make it a dependable power solution for long-term professional use.
Features:
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Adjustable DC output voltage from 0V to 30V for flexible operation
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Adjustable output current up to 5A suitable for various electronic applications
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High-efficiency switching power supply with stable and noise-free output
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USB 5V/2A output port for charging phones, powering microcontrollers, or external devices
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Dual-mode operation: Constant Voltage (CV) and Constant Current (CC) modes
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LED digital display for clear and accurate real-time monitoring of voltage and current
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Built-in protection system — over-voltage, over-current, over-temperature, and short-circuit protection
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Intelligent temperature-controlled fan ensures efficient cooling and low noise
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Compact and lightweight design — ideal for laboratories, schools, repair stations, and home electronics workbench
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Universal AC input (110V/220V switchable) for use in Bangladesh and worldwide
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Durable housing with anti-slip rubber feet and ergonomic control knobs for precise adjustment
Specifications:
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Model: WANPTEK WPS305H
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Output Voltage Range: 0–30V DC
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Output Current Range: 0–5A DC
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Output Power: 150W
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USB Output: 5V / 2A
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Display Type: LED display for voltage and current
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Operating Modes: CV (Constant Voltage), CC (Constant Current)
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Protection Features: Over-voltage, over-current, short-circuit, over-temperature
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Cooling System: Intelligent temperature-controlled fan
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Input Voltage: AC 110V/220V (switchable)
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Power Supply Type: Switching regulated
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Efficiency: ≥85%
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Ripple and Noise: ≤100mVp-p
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Dimensions: Compact, portable design
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Weight: Lightweight for easy handling
How to Use:
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Connect the AC input cable to a standard wall outlet (110V or 220V depending on your setting).
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Turn the power supply ON using the main switch.
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Use the coarse and fine knobs to adjust voltage and current according to your project requirement.
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Switch between CV and CC modes automatically by adjusting load and current settings.
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Monitor the LED display for accurate readings of voltage and current output.
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Use the USB output port to power or charge small devices such as Arduino, ESP32, Raspberry Pi, or smartphones.
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Always ensure the load is within the rated 150W capacity for optimal performance.
Safety Instructions:
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Do not exceed the maximum rated voltage or current (30V / 5A).
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Avoid short-circuiting the output terminals.
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Operate the power supply in a dry, ventilated environment.
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Do not cover the cooling fan vents during operation.
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Turn off and unplug the device before adjusting wiring or load connections.
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Periodically check and clean ventilation ports for dust buildup.
Applications:
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Electronics testing and troubleshooting
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Laboratory experiments and prototyping
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DIY and hobbyist projects
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Battery charging and maintenance
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Circuit board repair and soldering
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Microcontroller and development board powering (Arduino, ESP32, Raspberry Pi)
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CCTV power testing and maintenance
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Communication and industrial control systems
Package Includes:
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1 x WANPTEK WPS305H DC Adjustable Power Supply (30V/5A)
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1 x AC Input Power Cable (EU Plug, 1 Meter)
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1 x DC Output Cable with Crocodile Clips (Red & Black, 0.5 Meter)
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1 x User Manual
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General Questions
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What is the latest price of the WANPTEK 30V 5A 150W Regulated DC Bench Power Supply in Bangladesh?
The latest price of WANPTEK 30V 5A 150W Regulated DC Bench Power Supply in Bangladesh is Special Price BDT 11,250.00 Regular Price BDT 16,090.00 . You can buy the WANPTEK 30V 5A 150W Regulated DC Bench Power Supply at the best price on BDTronics.com or contact us via phone.
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Where to buy WANPTEK 30V 5A 150W Regulated DC Bench Power Supply in Bangladesh?
You can buy WANPTEK 30V 5A 150W Regulated DC Bench Power Supply online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.
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What are the delivery options of WANPTEK 30V 5A 150W Regulated DC Bench Power Supply in Bangladesh?
We provide home delivery service all over Bangladesh. We support Cash on Delivery, Online Bank Transfer, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-4 days outside Dhaka.
