Archive for May, 2016

how to choose correct power supply for led strip

The power supply also named as a transformer or driver, is one of the most important components of an LED system. Using the wrong type of power supply can not only damage your LED product but can also be a very dangerous fire hazard. It is also important to know your input AC Voltage and be certain that it coheres with the products requirements. Determining the right power supply is fairly simple when you follow these few steps. Reading Detail Introduce»

Linear Or Switch-mode power supplies

Introduction

Linear power supplies were the mainstay of power conversion until the late 1970’s when the first commercial switched-mode power supply became available. Now switched-mode power supplies are dominant driven by market demand for miniaturization and high efficiency levels. Reading Detail Introduce»

Sealed lead-acid battery charging methods and features

Choose the appropriate charging method is important for sealed lead-acid battery according to the application of the battery. Normally the methods available are: semi-constant current charging method, Reading Detail Introduce»

Fuse Parameters

From an electrical standpoint, fuses are categorized by three major parameters: current rat- ing, voltage rating, and most important, “let-through” current, or I²t rating. Reading Detail Introduce»

5V 15A adapter

5V 15A adapter 5V 15A adapter

MODEL: LJ-D050075C

AC input 100-240VAC

Output: 5VDC 15A

Over-voltage, over-current short-circuit protection

Output low ripple and noise

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5V 15A power supply

5V 15A power supply 5V 15A power supply

MODEL: S-75-5

AC input 100-240VAC

Output voltage accurate and stable

Over-voltage, over-current short-circuit protection

Output low ripple and noise

Reading Detail Introduce»

ultra thin power supply

ultra thin power supply ultra thin power supply

Built-in EMI filter 100% Burn-in test

AC input 100-240VAC

High efficiency, long life and high reliability.

Protections: short circuit/ OLP/ OVP/OTP

Output low ripple and noise

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super slim power supply

super slim power supply super slim power supply

Built-in EMI filter 100% Burn-in test

AC input 100-240VAC

High efficiency, ling life and high reliability.

Protections: short circuit/ OLP/ OVP/OTP

Output low ripple and noise

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5V 10A power supply

5V 10A power supply 5V 10A power supply

Built-in EMI filter 100% Burn-in test

AC input 100-240VAC

High efficiency, ling life and high reliability.

Protections: short circuit/ OLP/ OVP

Output low ripple and noise

Reading Detail Introduce»

5V 20A power supply

5V 20A power supply 5V 20A power supply

Built-in EMI filter 100% Burn-in test

AC input 100-240VAC

Output voltage accurate and stable

Over-voltage, over-current short-circuit protection

Output low ripple and noise

Reading Detail Introduce»

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