AC/DC Power Supplies

● 20 amp 30 volt wide range adjustable, stable output with low ripple. ● Linear regulation, precise and reliable, meeting the needs of precision electronic testing and experiments. ● Built-in multiple protections against overcurrent and short circuit, effectively ensuring the safety of equipment and loads. ● Suitable for multiple scenarios such as scientific research experiments, teaching and training, production line testing, and equipment maintenance.

● 320W dimming constant current LED power supply, efficiency up to 92.5%. ● Compliant with UL, CE, CCC, and FCC standards, IP65/IP67 waterproof protection and 3 dimming modes. ● Designed with adjustable output current for easy adaptation to different LED lighting fixtures.

● The voltage and current adjustable DC power supply allows continuous adjustment from 0–30V and 0–50A output range. ● Features overvoltage, overtemperature, output lock, and surge protection, along with a 4-digit LED display for voltage and current. ● Ideal for experimental current testing, aging tests, electronic repair, and DIY projects.

● Provides steady 50W 12V power to ensure consistent, dependable device operation. ● Passive free-air convection keeps the unit cool without noisy fans. ● 100% full-load burn-in tested for enhanced long-term reliability. ● Ideal for LED strips, computers, printers, security camera systems, and factory automation controllers.

● IGBT electroplating rectifier delivers adjustable DC output 0-48V and current up to 1500A for industrial plating. ● PWM pulse rectifier supports 1000-8000Hz frequency for precise electroplating and anodizing processes. ● Three-phase AC 380-480V input with ≥92% efficiency ensures stable plating power supply performance. ● Supports RS485 communication and PLC control for remote monitoring and voltage/current adjustment.

● 900W high power, 30V voltage and 30A current continuously adjustable, easily meeting the power supply needs of various devices. ● Ripple noise of 0.5mV, excellent load and linear regulation accuracy, providing a pure and reliable power supply environment. ● High conversion efficiency, reducing energy consumption and heat generation, making long-term full-load operation more stable and durable. ● User-friendly design with a portable handle for easy movement of the device in various scenarios.

● 400 watt constant current LED driver with dimming function and efficiency up to 93%. ● Adjustable output current design enables flexible compatibility with various LED lighting fixtures. ● Ideal for applications such as plant lighting, street lighting, stadium lighting, fish-attracting lamps, and therapeutic lighting.

● 0–30 volt 60A/100A/120A/150A variable DC power supply adopts advanced PWM control technology with high efficiency, compact size and energy saving. ● High accuracy, low ripple and fast response, supports automatic CV/CC mode switching for various loads. ● Built-in overvoltage, overtemperature and short circuit protection, can preset monitor parameters.

● Supports a full range of 110V/220V AC input, universally applicable worldwide. ● Industrial-grade quality at factory price, suitable for multiple scenarios such as industrial control, LED. ● Humanized design, equipped with a dust-proof terminal cover and clear wiring instructions. ● Pure copper coils and high-quality capacitors ensure low loss and low heat generation, making long-term operation more reliable.

● Electroplating rectifier, AC 380-480V input, DC 0-48V output, 0-2000A adjustable current for stable plating power. ● IGBT 15kHz PWM control, ≥92% efficiency and ≤1% voltage/current stability for precise output. ● Supports manual or remote control, compatible with RS485, 0-10V, and 4-20mA interfaces. ● CE & ISO certified, with overcurrent, overvoltage, overheating, short circuit, and phase loss protection.

● 30V/60A continuously adjustable—delivers flexible power to suit a wide range of devices. ● Thoughtfully integrated carry handle allows quick and easy relocation across different workspaces. ● 0.5mV noise with exceptional load and line regulation, ensuring clean, stable power for sensitive applications. ● Minimizes energy loss and heat buildup, enabling long‑term full‑load operation with enhanced reliability.

● 500W constant current LED power supply with efficiency up to 93%. ● 3 dimming modes, adjustable output current allows flexible compatibility with different LED lighting fixtures. ● Suitable for plant lights, street lights, stadium lights, fish-attracting lights, and therapeutic lighting applications.

● Fast dynamic response with soft-start function reduces inrush impact and improves system stability. ● Strong adaptability to resistive, capacitive and inductive loads ensures stable industrial performance. ● Variable DC power supply can be continuously adjusted within the range of 0 to 30 volt output voltage and 0 to 200 amp output current.

● Designed to produce a steady 12V, 8.5A, 100W output for long-lasting power supply. ● Built-in short-circuit and overload protection to safeguard your devices and ensure stable operation. ● Utilizes free air convection for quiet, enhancing reliability and extending service life.

● Electroplating rectifier AC 380-480V to DC 0-48V, with 0-3000A adjustable output current for industrial plating tanks. ● IGBT PWM control (15kHz) with ≥92% efficiency and ≤1% voltage/current stability. ● Remote control or manual operation, supporting RS485, 4-20mA, and PLC 0-10V interfaces. ● Comprehensive protection system including overcurrent, overvoltage, phase loss, and overheating protection.

● 0 to 30V DC at up to 100A, continuously adjustable, with 3000W high-power output. ● Supports 110V/220V±10% AC input and 50/60Hz dual frequency, which can be stably adapted to global scenarios. ● Equipped with overcurrent and overvoltage double protection, ensuring safe use. ● Features a high-precision digital display and universal wheels, with a user-friendly design.

● 650W dimmable constant current type LED driver, with efficiency reaching up to 95%. ● Certified to UL, CE, CCC and FCC standards, and available in IP65/IP67 waterproof versions. ● Features adjustable output current for flexible compatibility with a wide range of LED lighting products.

● Digital adjustable DC power supply features continuously adjustable voltage (0–60V) and current (0-30A/50A/80A) with stable output. ● Equipped with soft start and complete protection, suitable for resistive, capacitive and inductive loads. ● Supports remote control extension, easy operation and reliable long-time full-load performance.

● Supports 110V/220V dual-input switching for global compatibility. ● Equipped with a user-friendly 90° flip terminal cover for safe, dust-resistant. ● Built-in safeguards against overload, overvoltage, overheating, and short circuits. ● High-grade components ensure long durability and stable performance across operating conditions.

● 30 volt 150 amp continuously adjustable, suitable for diverse testing and power supply scenarios. ● Supports 110V/220V±10% wide-range AC input, compatible with different power grid environments worldwide. ● Built-in overcurrent and overvoltage protection functions with quick response, which can effectively protect the safety of equipment and loads. ● Digital display screen is easy and intuitive to operate, allowing precise setting of required parameters.