POWERBES DC Power Supply Variable 120V 3A - Adjustable Horizontal Switching Regulated Benchtop, Highly Portable, 3-Row & 4 Digits Display, Highly Accurate (0.01V - 0.001A), Testing Leads Included
【Highly Accurate Encoder Adjustment】 Just press the voltage or current encoder knob of the DC power supply to switch between each digit, and then turn the knob to set each digit in the range of 0-9, you can directly and accurately set the voltage or current you want. It is more precise and convenient than traditional knobs..
【Output Switch Control】 In the process of using the variable power supply, you can adjust the voltage and current you need by pressing the output button at any time. This design can prevent you from damaging the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency..
【Automatic Power Calculation】 The bench power supply will automatically calculate the power based on the voltage and current, and display the voltage, current and power on the high-definition four-digit digital display. The accuracy is 0.01V, 0.001A. The bright digital display allows you to use the bench power supply in a dim environment..
【Short Circuit Alarm】 When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage pr....
TOAUTO DC Power Supply Variable 30V 10A，Adjustable Switching Regulated Lab Power Supply with 4 Digits Large Display,Course and Fine Adjustments (0.01V-0.001A)，Temperature Controlled Fan and Low Noise
【High Precision, Wide Range】The DC power supply is a professional power regulation device that designed with crystal clear, backlit 4-digit LED display of voltage, current, and power. Precise accuracy: 00.01V and 0.001A. You can easily tune it within 0-30V and 0-10A.
【Multifunction 】The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output resolution quickly and easily in 30V 10A. The precision 10A dc power supply also comes with high-quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
【High-Quality & Multiple Protections】The dc regulated power supply comes with over-voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
【Excellent Heat Dissipation】The lab bench power supply is equipped with a big fan control....
Apas 18V Doorbell Transformer, Power Supply Adapter Compatible with Nest Hello Doorbell,Video Doorbell, Video Doorbell Pro , WR2112
COMPABILITY- This power transformer is designed for all versions of Ring door bell. It is compatible with the Ring Video Doorbell, Ring Video Doorbell 2 and Ring Video Doorbell Pro. A constant power solution and no more interrupted operation well offered for you by this Ring doorbell power adapter.
Output rating is 18VAC @ 500mA. Meet Ring products’ official specification.
QUALFICATION and DURABILITY - ETL Certificate with high quality construction, the safety product guaranteed for you. This transformer has passed strict tests to ensure optimal and long term performance for its applications.
EASY INSTALLATION - Assemble along the wall from your outlet to the ring doorbell, connect to your doorbell of the Non-Polarized wire. It will take you several minutes.
MONEY BACK GUARANTEE - If, for whatever reason, you are unsatisfied with your purchase you may return it for a full refund. We pride ourselves on high quality product and promise you will have the best.
ciciglow Power Supply Box Backup Battery Port for Home Office Door Access Security System, AC90‑260V to DC12V 5A
The power supply controller adopts international advanced technology and specialized in the access control device power supply,it has the features of wide voltage range, low power consumption, stable performance, no noise, low heat, long life, etc..
The power supply controller mainly supports electronic lock, access control controller, magnetic lock, electric plug lock, door button, wireless remote control, doorbell, building intercom system and other functions..
The power supply controller adopts metal shell, improving the safety of users and enhancing the safety of extrusion, electricity, signal, fire safety, and side cooling hole design is suitable for building intercom and all kinds of entrance and exit acces.
The installation process of the power supply controller is simple, and it can be used normally as long as the wiring is shown..
This power supply controller is equipped with a delay circuit, and the unlocking time can be adjusted freely within 0‑15 seconds, and AC input is 90V‑260V, the DC output is DC12V 5A. When the output terminal is short‑circuited, the automatic protection function is activated, especially when the power supply is short‑circuited, the power supply may be temporarily disconnected or the fuse will be automatically di....
Urknall Tattoo Power Supply,Digital LCD Tattoo Power Supply with Tattoo Foot Pedal and Tattoo Clip Cord Professional Black Shell iron Tattoo Machine Power for Tattoo Supply Accessory
PACKAGE INCLUDING- Include 1Pcs digital LED display tattoo Machine Power Supply ,1Pcs anti-slip plastic Foot Pedal and 1Pcs lightweight Clip Cord. This professional power supply kit meet the equipment needs of beginners and professional artist..
POWER SUPPLY - This tattoo power is a professional quality part.The supply box can be attached to dual machines with both at the same time.The power supply can endure long-time work without burning hot,fully-adjustable output with dual precision power dials..
HIGH QUALITY - Tattoo Power supply is made of premium plastic and metal materials, smooth and light body, beautiful appearance and excellent workmanship,soft silicone ,long-term working voltage is stable and will not hot, and it is not easy to break off..
EXCELLENT DESIGN - There is an anti-skid device at the bottom under the power supply. The digital ultra clear LCD screen makes this power supply much easier to read as well as making it a much more accurate reading.It is the best for apprentices..
OTHER ACCESSORIES - This tattoo clip cord has sturdy springs and long-life rubber insulated wire clips for better connection. The professional foot pedal switch with anti-slip and damage-free base is suitable for all kinds of tattoo machine power supply..
DC Power Supply Variable, Bench Power Supply with Output Switch, Short Circuit Alarm, Adjustable Switching Regulated Power Supply 30V 10A with 4-Digits LED Power Display, USB Quick-Charge Interface
【Highly Accurate Encoder Adjustment】 Just press the voltage or current encoder knob of the DC power supply to switch between each digit, and then turn the knob to set each digit in the range of 0-9, you can directly and accurately set the voltage or current you want. It is more precise and convenient than traditional knobs..
【Output Switch Control】 In the process of using the variable power supply, you can adjust the voltage and current you need by pressing the output button at any time. This design can prevent you from damaging the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency..
【Automatic Power Calculation】 The bench power supply will automatically calculate the power based on the voltage and current, and display the voltage, current and power on the high-definition four-digit digital display. The accuracy is 0.01V, 0.001A. The bright digital display allows you to use the bench power supply in a dim environment..
【Short Circuit Alarm】 When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage pr....
ACTIMED PCIE Riser 1X to 16X GPU Riser (6PIN/MOLEX/SATA Powered) 10 Capacitors, PCI Express Risers Adapter Card for BTC/ETH/GPU Mining Rigs, with 60cm USB 3.0 Cable and LGB-7 Color Lights, 6 Pack
...16 slot. Will provide a safe and reliable connectivity with more PCIE X16 graphic cards. Will be mainly used on BTC Ethereum Mining rigs or GPU Mining rigs..
【10 High-quality solid capacitors】10 FP independent solid capacitors are customized for the graphics card power supply. Compared with the general 4-8 capacitors, the graphics card power supply can be more stable and safe. effectively solving the problem of insufficient power supply capacity.Build in electric circuit protector keep device away from over current, over heat and over voltage..
【3 power supply methods】3 power supply methods are used: SATA power interface, 6Pin power interface, and 4-pin interface power supply.Multiple power supply methods solve the problem of power mismatch. Reduces the power supply burden on the motherboard and can be freely selected according to the actual usage environment.(Please reserve 10W power supply for riser when configuring power supply).
【Steel graphics card slot】The middle graphics card slot is a reinforced metal structure. Compared with the plastic bayonet, the metal bayonet has a tighter structure. Specially ....
DGHAOP PC Case Fan Governor PWM Temperature Control 3Pin/4pin PCI Cooling Fan Speed Controller SATA Power Supply
The product is committed to bringing you a better computer fan controller, which can maintain the fan speed according to the speed you need.
The product can be connected with 3 groups of fans to adjust.
Fan interface: Small 3 / 4Pin fan interface.
Power supply interface: 4P interface of power supply.
The speed regulation mode is knob adjustment.
The product is designed on the PCI backplane of the computer, which can be more convenient for your adjustment, use and installation.
Built in control chip with pure aluminum heat sink for stable operation.
The control board is equipped with blue light indicator.
The speed regulation is connected to the computer power supply, with a large 4P interface for power supply. One interface meets the power supply needs of three fans, and the power supply and speed regulation are combined in one.
