Reviews Switched Power Supply

Slim DIN Rail Mount AC/DC Current Sensor Module, Based on ACS712. (+/-20Amp)

  • The item disign based on ACS712 IC. The item provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection..
  • Operating Voltage: Regulated 5VDC. Operating Current: 20mA(max). Load Maximum Current: +/-5Amp, +/-20Amp and +/-30Amp selectable. Load Frequency Bandwidth: DC ~ 80 kHz. Minimum Isolation Voltage: 2.1 kV(RMS). Output voltage proportional to AC or DC currents. LED indicator for power supply +5V. Pin jumper option for signal output capacitor..
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OUYOLAD 12 Egg Incubators for Chickens, Incubators for Hatching Eggs, Automatic Egg Turner and Water Adding, Egg Candler, Farm Poultry Egg Incubators for Hatching Chickens Goose Quail Duck

  • ... adjusting the number of water bottles. Connect the water storage device and it will automatically refill the water tank. (We do not provide bottles)..
  • 【Upgrade the Dual power supply】Incubators for hatching eggs support access to a 110V power supply and can be manually switched to a 12V battery for power supply after a power failure. The extra fan and motor are available as spare accessories. If the motor and fan in the incubator are broken, you can replace them in time..
  • 【Incubators for Hatching】Quail incubator can hatch chicken, duck, goose, pigeon, quail eggs, and most poultry eggs. It is suitable for farmers, homes, educational events, home, training, and laboratories, Ideal for showing your child or student how to hatch eggs..
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Wooden Book Lamp Novel Folding Book Lamp Night Light White Light Yellow Light Warm Yellow Light Color Change with USB 360° Folding Lamp Suitable for Home and Office

  • ☀【Material upgrade】: high-quality red wood shell, safe and durable. The soft, tear-resistant book paper adds artistic flavor to your reading..
  • ☀【Unique design】: The book lamp has a magnet as a switch, and the book lamp can also be placed on a magnetic wall such as a refrigerator as a....
  • ☀【Free control】: By turning on and off the book light, the three colors of cold light, warm yellow light, and orange light can be switched....
  • ☀【Folding book lamp】: 360°folding book light, which can be placed at different angles and can be placed freely. It can be placed on the desktop....
  • ☀【Convenient and practical】: USB power supply interface, no need to connect to the power supply, and does not limit the scope of use. The mini....
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ORIA Digital Alarm Clock, [Newest] LED Electronic Clock, Large LED Alarm Clock with Temperature Display, 12/24Hr, Snooze, USB Charging or AAA Powered for Bedrooms Living Room

  • ⏲️6.7" Large LED Display: This digital alarm clock with 6.7-inch large LED display, 12/24 hour format can be switched at will, allowing you to easily grasp the time, meeting your daily need..
  • ⏲️Dual Alarm & Temperature Display:2 sets of alarm clocks are set independently, and the default snooze time is 5 minutes. In addition, it also displays the indoor temperature (-10℃-50℃) and temperature unit (℃ or ℉)..
  • ⏲️Time Memory Function & 2 Power Supply: It supports USB power supply and AAA battery (battery not included). This alarm clock has a time memory function when using AAA batteries.
  • when powered by USB alone, there is no memory function after power off..
  • ⏲️3 Display Modes: There are 3 display modes with the upgraded alarm clock: Clock mode, alarm mode, temperature mode, which is suitable for your bedroom, living room, office..
  • ❤️Heartwarming Reminder: It is always on when USB powered, the screen will automatically turn off after 20s of battery powered, and the screen can be turned on by voice control or touch.
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Greenworks 40V 21\ Cordless Brushless Push Mower, 4.0Ah + 2.0Ah USB Batteries and Charger Included

  • Dual battery ports with automatic switch-over for longer, uninterrupted run-times — when one battery depletes, the mower’s power supply is automatically switched to the second battery. Single lever 7 position height adjustment offers a range of cutting height from 1-3/8 in. to 3-3/4 in.
  • Maneuver terrain easily with 10 in. rear wheels and 8 in. front wheels. USB port in battery charges all portable electronic devices, including phones and tablets.
  • Up To 70 Minutes Run-Time With Fully Charged 4Ah and 2Ah Battery. Run-Time Varies Based on Grass Condition and Operator Technique.
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xasla 5'' AA Battery Operated Fan, Desk Fan with Timer, 3 Speeds, Extra Quiet, 7-Blade Design, Adjustable Angle, for Office Desk, Bedroom and Outdoor (without Batteries)

  • 4*AA Battery Operated: The desk fan works on AA battery. The battery is long lasting so the fan can continue working for five long hours even when operating at the highest speed. It makes the desk fan extremely suitable even for outdoor travel..
  • Timer Control: The fan is provided with 1, 2, 4-hour auto shut-off timer. After running for the set duration, the fan will automatically get switched off..
  • Multiple Power Supply Options: It comes with a charging cable that can be used via a power bank, car charger, computer, or a 5V wall USB charger..
  • 0 to 90 Degree Rotation: You can adjust the degree of rotation for the fan from 0 to 90 degrees to ensure that the entire area is getting sufficient amount of fresh air. This vertical rotation design allows the cool breeze blow to your face directly..
  • Compact Size: The fan is small with dimensions of 5.9*2.4*7.2 inches. You can carry it anywhere as it is lightweight measuring 330 G..
  • TIPS: When using USB power supply, please remove the battery, otherwise the fan will not work..
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[2022] 1Mii B06 LL Mini Bluetooth Receiver, HiFi Wireless Audio Adapter, Bluetooth Receiver with 3D Surround aptX Low Latency for Home Stereo System 12hrs Playtime

  • 【Hi-Fi SOUND WITH 3D AUDIO】It features Bluetooth 5.0 chip to ensure high fidelity Bluetooth audio signal for music streaming to those speakers or home stereo systems that doesn’t have the capability. It also supports aptX and aptX Low Latency (aptX-LL). And the 3D audio can be switched on or off by pressing the “3D” button on the Bluetooth audio receiver. The green LED will be on when switched to 3D audio..
  • 【LONG-LASTING BATTERY】When fully charged, this B06 LL mini Bluetooth receiver provides 12 hours of playing time. When plugged into a power outlet, the Bluetooth audio receiver can power on automatically and reconnect with the previously paired device. NOTE: This unit does NOT come with a USB power adapter, you can use other DC 5V power supply..
  • 【EASY SETUP, EASY TO USE】Easy plug, pair and play. Plug into computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet. After that, you can enjoy the music. This product is a receiver only, NOT a transmitter..
  • 【WORKS WITH VOICE COMMANDS】Connect this Bluetooth adapter to your speaker via a 3.5mm jack or RCA cable, pair the receiver with your Echo via ....
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1080P Full Time Color CCTV Camera 2MP Wired Outdoor Security Camera 24/7 Recording Surveillance 4-in-1 TVI/CVI/AHD/CVBS 100 ft Colorful Night Vision DVR Camera for Home Security Easy Connection

  • [1080P HD CCTV Security Camera] The security wired cctv camera are with 1920 × 1080P resolution, captures much clearer and colorful image, easily....
  • [24/7 Security Camera with Color Night Vision] Built-in 2pcs warm light LEDs, the full time colorful camera capture clear color images in low light....
  • [Durable Waterproof Camera Outdoor] Specifically designed for outdoor use, the cctv camera is made of premium ABS, with strong durability and remain....
  • [Multi-compatible 4 in 1] Compatible with 1080P COAX DVRs, TVI/CVI/AHD/CVBS video output must be switched according to your 1080P COAX DVR type. and....
  • [Not Include BNC Cable and Power Supply] 1, This is a wired camera, it need to connect the BNC cable and power supply (Not included). 2, this camera....
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Pyle 19 Outlet 1U 19 Rackmount PDU Power Distribution Supply Center Conditioner Strip Unit Surge Protector 15 Amp Circuit Breaker 4 USB Multi Device Charge Ports 15FT Cord PCO865 Black

  • Versatile space saving 1U form factor rackmount power strip ideal for standard 19-inch racks. Detachable mounting flanges are configurable for....
  • 3 wide spaced front panel outlets and 16 flexible rear facing power cable outlet plugs allowing room for AC adapters and transformers. 4 USB ports for....
  • Integrated switched front panel AC outlet, plastic cover encased power switch. Built-in 15-amp circuit breaker prevents dangerous circuit overloads....
  • Compatible with 1U Mount 2 or 4 Post Rack Spaces, includes Detachable Rack Mount Brackets, provide power supply distribution to previously un-powered....
  • 110/240V - For worldwide usage. Optimized for reliable distribution of alternate waveform AC power from a UPS system, generator or utility wall outlet....
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