BZ 2936S-1-SMT Rechargeable Fan Circuit Board 12 V Battery Over Voltage Discharge Protection  For Kennedy Defender Sunca Charger Fan

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WAL-TON Charger Fan Circuit AC DC Fan Circuit Charger Circuit Charging Control Fan Circuit Board For AC DC Charger Fan AC DC Rechargeable Fan Circuit For Wal-ton

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HD-57TNA01 7.8V 1.5A AC DC Power Circuit For Charger Fan

Features:

• Model: HD-57TNA01
• Type: AC DC
• Voltage: 7.8V
• Quality: High
• Origiin: China

Package Include:

• 1 x HD-57TNA01 7.8V 1.5A AC DC Power Circuit For Charger Fan

40W CA-888 12-18V 9-28 Inch LCD Universal Power Supply Board Module Switch Tube 300V for LCD Display TV Maintenance

Features:

• Brand Name: China
• Condition: New
• Type: Logic ICs
• Model Number: Universal Power Module
• Operating Temperature:-30~85 Celsius
• is customized: Yes
• Supply Voltage:300V
• Application: Universal Power Module

A switched mode power supply is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.

Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required.

Specification:

• Input Voltage: AC 100 – 264V 50 / 60Hz
• Output Voltage:DC5V
• Output Current:5A
• Output Power: up to 20W
• Efficiency: 80%
• Working Temperature: 0~40C
• Storage Temperature: -20~60C
• Ambient Humidity:  0~95% Non-Condensation
• Protection: Short circuit/Over load/Over voltage
• Shell Material: Metal case/Aluminum base.
• Color: Sliver

Features;

• 100% Full Load Burn-in Test
• Cooling by Free Air Convection
• High Quality and High Performance
• LED power supply with a metal body for hidden installation for LED lighting
• Design with Built-in EMI Filter, improve signal precision.
• Certifications: CE & RoHs
• No Minimum Load.
• Compact Size Light Weight.
• High Efficiency, low energy consumption
• Protection: Shortage Protection, Overload Protection, Over Voltage Protection
• Safety Compliance CE and RoHS, a reliable switching power supply with high quality material, durable and safety in use. High efficiency and stable performance
• Wide input voltage range, steady and precise output voltage. Great power transformer for electronic equipment, Led Lighting, home appliance, Radio, Security cameras, Computer etc.

Wiring:

• ● L, N, GND: AC power input
• ● +V: DC power output “+”
• ● -V: DC power output “-”
• ● +V / ADJ: fine adjustment of output voltage

Note:

• This Power Supply is only suitable for indoor use, non-detachable power shell.
• External power supply round hole mesh heat vents, in the range of 50cm within the outlet Do not place other flammable items.
• Don’t place other items in the product range of 5 cm, to ensure the power supply with good thermal environment and safety.
• Please accurately calculate the load power but not overload. Don’t touch the case during the power is working.
• Do not short-circuit output if no output, please use off one minute re-energized.
• Carefully verify the power link is correct, rigorous power lines reversed before use it.
• Professional installation of qualified electrician is highly recommended.

DSP Pure Sine Wave Complete Board 12 Transistor DSPIC30F2010 Pure Sine Wave Fiber Copper Clad Board DC 12V To 280V AC 1000VA 1200W IPS Inverter

Type-C QC AFC PD2.0 PD3.0 to DC Fast Charge Decoy Trigger Polling Detector USB-PD Notebook Power Supply Module Adapters Support 5V 9V 12V 15V 20V Fixed Voltage Output 65W Circuit

10mm Cable Hole Rubber Loop Chinese IPS UPS Cable Rubber Loop Bosh Black & Orange Color 10mm Hole Electrical Conductor Wire Protector Ring Type

Features:

• Material : Rubber
• Hole Diameter: 10mm
• Made In: China
• Use of: IPS UPS Wire Protector
• Quality: High

Package Include:

• 1 x IPS UPS Cable Rubber Loop Bosh Black & Orange Color