Power supply switching type SMPS 12v regulated & adjustable 15% more or less voltage, up to 30A max current Not to be used as car battery charger / inverter for Surveillance cameras, alarms, engineering projects You can get different sources with 3 pin out voltage regulators.
Brand : Other Type : 3D Printer Accessories Are batteries needed to power the product or is this product a battery : No Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal? : No
Brand new and high quality. Hard plastic T-type connector. Stripped and tinned leads, 1 red and 1 black for easy identification and soldering Snap-on terminal connector for 9-volt battery or for DIY projects. Plug Type: 2.1 x 5.5mm Male to 9V Battery Clip Material(External): PVC Plastic
9 volt battery Holder with on/off power switch Works with 9V battery also known as: 1604 Easy to remove cover ; Cover slides and secures in place with screw if needed Pre-wired with a 6 inch wires (24 gauge) Pack of 1; Length: 2 3/4 inches or 69.85mm Width = 1 3/8 inches or 35mm Height = 7/8 inch or 22.2mm
This product is battery holder for 1x 18650 / 3.7V rechargeable batteries. Features: High-quality plastic holder Small size, easy to carry Takes 1 standard size 18650 batteries side by side to form a compact battery of 3.7Vx1 = 3.7V Embossed polarity marks
• 12V 5A Single Output Switching Power Supply • The Single Switching Power Supply has wide input voltage range, steady and precise output voltage. • Full load burn-in test. • Over current, over voltage, short circuit protection. • Low output ripple and noise. Specification of the Power Supply: • Input voltage: AC110V-220V • Input frequency: 47-63hZ • Output voltage: 12V • Output current: 5A • Output voltage adjustment range: ±10% • Size: ~(L)15.8 x (W)9.7 x (H)4.2cm, ~(L)6.2″ x (W)3.8″ x (H)1.65″ • Color: as photo shown • Weight: 420g
Input: 110V/220V AC; Output: DC 5V 20A max. Output voltage can be adjusted 15%. Two sets of output Channel. Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. It is perfect for all 5V projects, such as WS2811 2801 WS2812B LED Strip Pixel Light, CCTV Camera, Security System, Computer Project, etc. There is no fan inside the case, silent running. Metal case with many holes makes heat dissipation more efficient. Compact small size, high efficiency, high reliability, stable performance. Indoor use only