Mornsun LO45-10B48 AC/DC Converter The LO45-10B48 is a compact, high-efficiency AC/DC converter that provides a regulated output voltage of 48V at a maximum current of 940mA. It has a universal input voltage range of 85-264VAC or 100-370VDC, making it suitable for use in a wide variety of applications. The LO45-10B48 also features short circuit, over-current, and over-voltage protection, as well as low ripple and noise. It is certified to IEC/EN61000-4 and CISPR32/EN55032 and meets UL/EN/IEC62368 standards.

Mornsun LO45-20B12MU AC/DC Converter The LO45-20B12MU is a 45W AC-DC converter that provides a regulated 12V output. It has a universal input voltage range of 85-264VAC or 100-370VDC, making it suitable for use in a variety of applications. The converter is also small and lightweight, making it easy to install and transport.

Mornsun LO65-10B12 AC/DC Converter The LO65-10B12 is a 65W open-frame AC/DC converter from Mornsun. It has a single 12V output and is suitable for a wide range of applications, including CCTV, LED lighting, and industrial control. The converter features a universal AC input voltage range of 85-264VAC and a DC input voltage range of 100-370VDC. It also has a high power density of 2.17W/in².

Mornsun LO65-10B24 AC/DC Converter The LO65-10B24 is a 65W open-frame AC/DC power supply from Mornsun. It has a single output of 24VDC and a high power density of 3 x 0.2 inches. The unit features a universal AC input and can also accept DC input voltage. It is designed for use in a variety of applications, including industrial control, networking, and telecommunications.

MP1584EN Mini LM2596 ultra-small DC-DC step-down The MP1584 is a high frequency step-down switching regulator with an integrated internal high-side high voltage power MOSFET. It provides 3A output with current mode control for fast loop response and easy compensation. DC-DC step-down (buck converter) module is based on MP1584EN chip, this is capable of driving a 3A load and converts input voltage between 4.5 V to 28 V into a smaller voltage between 0.8 V to 20 V. The wide 4.5V to 28V input range accommodates a variety of step-down applications, including those in an automotive input environment. A 100µA operational quiescent current allows use in battery-powered applications.  High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to reduce the switching and gate driving losses. The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation.  By switching at 1.5MHz, the MP1584 is able to prevent EMI (Electromagnetic Interference) noise problems, such as those found in AM radio and ADSL applications. Application: DIY mobile power, monitor power supply, camera power supply, communications equipment supply, etc. High Voltage Power Conversion Automotive Systems Industrial Power Systems Distributed Power Systems Battery Powered Systems Features Wide 4.5V to 28V Operating Input Range High-Efficiency Pulse Skipping Mode for Light Load Ceramic Capacitor Stable Internal Soft-Start Internally Set Current Limit without a Current Sensing Resistor Also check AMS1117 5V Step-Down Power Supply Module. It is a step-down power supply module (buck converter) that utilizes the AMS1117 5V regulator to regulate input voltage in the range of 6.0 to 12V down to a fixed 5V output at a maximum of 1A. The module features onboard AMS1117 chip, a red LED power indicator, and 4Pin Type, making it breadboard-friendly Package Includes: 1 x MP1584EN Mini LM2596 ultra-small DC-DC step-down Specification: Supply Voltage 4.5V to 28V  Output Voltage 0.8V - 20V Dimension 22 x 17 x 4 mm Weight 50gm

MT3608 DC-DC Boost Module (2V-24V) The MT3608 2A Max DC-DC Step Up Power Module Booster Power Module is a budget-friendly module that enables the user to step-up a 2 to 24V input voltage to a 5 to 28V output at a maximum of 2A. DC-DC boost converters raise the input voltage to a higher voltage while simultaneously decreasing the available current since the module can't output more power than what it receives. This boost converter is adjustable and can generate a voltage within the 5.0 to 28V range while providing a continuous current of up to 1.5A based on the input/output voltage settings, with 1A accessible with most configurations. The input voltage should be lower than the output voltage, as the device operates as a boost converter. The MT3608 converter IC integrates over-current and thermal limiting features to safeguard against device failure in the event of excessive stress. Furthermore, the converter can utilize low ESR bulk ceramic capacitors instead of electrolytic capacitors, which eliminates long-term aging concerns and contributes to the compact design of the device. Features It’s efficient by up to 93%. It can source a good amount of current. It is an inexpensive converter module. It’s simple to adjust to get your desired increase in voltage. Package Includes: 1 x MT3608 DC-DC Boost Module (2V-24V) Specifications Model  MT3608 DC-DC Boost Module Input Voltage  2 to 24V Max. Output Current (A) 2 Efficiency 93% Dimensions 3x2x1 cm Weight 4 gm

Owon P4305 30V 5A Programmable DC Power Supply Owon P4305 1CH 0 - 30V / 0 - 5A 150W DC Power Supply The NEW Owon P4305 programmable linear lab power supply has a high resolution of 1 mV and one mA, and a low ripple of 1 mV. This lab power supply has a clear four-digit LED display to show the current and voltage and is equipped with automatic active cooling. Furthermore, it has protection against overload, short circuit and overheating. The P4305 is programmable via SCPI and LabVIEW on the PC and it has an RS232 connection. check out : OWON SPE6103 60V 10A Programmable Lab DC Power Supply Package Includes: 1 x Owon P4305 30V 5A Programmable DC Power Supply Specifications: Model P4305  Channel Single Channel Output Total Output Power 150W Channel Output 0 - 30V / 0 - 5A × 1-CH Display  3.7 inch color LCD display Dimension 117mm(L) × 194mm(H)× 295mm(D) Weight Approx. 5.6 kg Interface RS232

OWON SPE3102 30V 10A Programmable Lab DC Power Supply  The Owon SPE3102 is a very compact single channel DC benchtop power supply with all the regular features such as over voltage (OVP) and over current protection (OCP). It has a high resolution at 10mV/1mA. The display is a high resolution 2.8" LCD which displays set, limit and momentary parameters. The SPE 3102allows you to monitor the voltage and current in real-time, using graphs on the display. You can store and edit up to 4 groups of output waveforms. The power supply can be hooked up to a host PC with USB and communicate via SCPI. It makes for a great, simple, slim form factor power supply with plenty of power for beginners. The following steps check basic current functions with a short across the power supply's output:  Connect a short across (+) and (-) output terminals with an insulated test lead on this channel. Use a wire size sufficient to handle the maximum current. Set the output voltage to the maximum rating on this channel. Turn on the channel output. Ensure the channel you used is in Constant Current output mode. Set some different current values on this channel; check if the actual current value displayed is close to the set current value, and to check if the actual voltage value displayed is nearly zero. Check that if the output current can be adjusted from zero to the maximum rating, When it is set to the maximum or minimum, a beep is heard, indicating that the limit has been reached. Turn off the channel output and remove the short circuit from the output terminals.

OWON SPE6103 60V 10A Programmable Lab DC Power Supply  The Owon SPE6103 is a very compact single channel DC benchtop power supply with all the regular features such as over voltage (OVP) and over current protection (OCP). It has a high resolution at 10mV/1mA. The display is a high resolution 2.8" LCD which displays set, limit and momentary parameters. The SPE 6103 allows you to monitor the voltage and current in real-time, using graphs on the display. You can store and edit up to 4 groups of output waveforms. The power supply can be hooked up to a host PC with USB and communicate via SCPI. It makes for a great, simple, slim form factor power supply with plenty of power for beginners. The following steps check basic current functions with a short across the power supply's output:  Connect a short across (+) and (-) output terminals with an insulated test lead on this channel. Use a wire size sufficient to handle the maximum current. Set the output voltage to the maximum rating on this channel. Turn on the channel output. Ensure the channel you used is in Constant Current output mode. Set some different current values on this channel; check if the actual current value displayed is close to the set current value, and to check if the actual voltage value displayed is nearly zero. Check that if the output current can be adjusted from zero to the maximum rating, When it is set to the maximum or minimum, a beep is heard, indicating that the limit has been reached. Turn off the channel output and remove the short circuit from the output terminals. Package Includes: 1 x OWON SPE6103 60V 10A Programmable Lab DC Power Supply Specifications: Model SPE6103 Channel 1 Output Resolution 10mV/1mA Output Range 60V/10A Output Power 300W Voltage 0 - 60V Current 10A Load Regulation Voltage ≤30mV Load Regulation Current ≤20mA

Parallel charging Board for 6 packs 2~6S With Parallel charging Board for 6 packs 2~6S (T Connector) now you can charge SIX (2~6S) lipo packs with same capacity & cell count simultaneously via this parallel charging board. That means you can charge 6 3S 2200mAh or more at the same time with a standard charger! With Built-in short circuit protection, This charging board protects your batteries from short circuits and it is very convenient to charge and balance up to six lithium batteries at the same time when used with a balance charger it means it protects your every cell from overcharging. Also, the charging time is significantly reduced since all batteries are balanced at the same time instead of balancing batteries one by one. Package Includes: 1 x Parallel Charging Board for 6 packs 2~6S Specifications:  Charge Cell 2S - 6S Connector Type T-Connector/JST-XH Operating Voltage (VDC) 0 ~ 22.2 Battery  6 packs (same capacity & cell count) Dimensions  14 x 6.8 x 1.7(cms)  Weight  100 grams