ԱՋԱԿՑՈՒԹՅՈՒՆ
Խելացի տուն
Author：ZYG Power Modulerelease time：2022-1-3
Description:
Smart home controller and home intelligent equipment, is developing toward miniaturization, so it needs to work reliably in limited space and achieve more functions. Such as remote control and panel display for curtain controller.
Power supply mode:
The city power is converted to a stable 5V or 12V voltage source by using the AC/DC power module through 220V, supplying the MCU, relays and other loads.
Project features:
Traditional scheme 1: City power through the power frequency transformer to change into low voltage AC, and then rectifier, filter, voltage stabilizing circuit after processing to get a stable voltage, the disadvantage is large volume, low efficiency, low reliability.
Traditional scheme 2: using the latest switch power supply circuit design, the circuit of the whole cloth in the controller circuit boards. Disadvantages: 1. The design of switching power supply is a very professional, the safe distance in the circuit, thermal design and EMC have high requirements, so that the circuit board is designed to occupy a lot of space, squeezing the controller with other devices in space, is bound to affect the performance of the controller and the volume. 2. The aging of the power supply is not complete, the power supply is only overloaded aging, to expose some of the potential adverse factors, because the controller is responsible for the general circumstances are very light, so that it is possible to stream defective products into the client.
The features and advantages of existing schemes:Embedded Cost
Features: AC/DC module power supply is a stable pressure module with special process. It has good protection and high efficiency.
Advantage: 1. Volume is at least less than half the size of the design control panel. 2. The module body adopts the rubber design, so the security is better. 3. The module design for circuit design only input and output 4 lines for the control panel to save more space layout. 4. The reliability and cost performance of module power supply are higher. 5.The comprehensive cost of production is lower.
Recommended product series: ZP series.
There are important applications in smart home, lighting, electrical applicances and so on.(3~20W)
ZP series — a ultra small size module power supply offered by Zhongyiguang. The whole series is only 1.5cm thick. With extremely low no-load loss, isolated pressure up to 4kv,etc. The product is safe and reliable, which has a good EMC. EMC and safety specifications meet the IEC/EN61000-4、CISPR22/EN55022、The whole series is only 1.5cm thickUL60950/EN60950/EN60601 and other related standards. This series of products are widely used in smart home, high-end decorative lighting, medical, industrial, office and civil industries, such as applied to a relatively harsh environment electromagnetic compatibility must refer to the application circuit.
Նախորդը:Վերահսկողություն
Հաջորդ:Բժշկական
համապատասխան տեղեկատվություն
-
2023-4-21
how to wire ac to dc power supply
Introduction The process of converting alternating current (AC) to direct current (DC) is a common requirement in modern electrical systems. AC power is the most commonly available form of electrical power, but many electronic devices require DC power to operate. There are several methods for converting AC power to DC power, each with its own advantages and disadvantages. In this article, we will discuss the process of wiring an AC to DC power supply. Step 1: Determine the Input Voltage The first step in wiring an AC to DC power supply is to determine the input voltage required by the device you wish to power. This information can usually be found on the device itself or in the device user...
Մանրամասնորեն -
2023-10-11
DC-DC Power Supply Module: Providing Efficient and Reliable Power Solution
Introduction In today's fast-paced technological world, the demand for efficient and reliable power solutions has increased significantly. DC-DC Power Supply Modules have emerged as an essential component in various electronic devices, providing a stable and regulated power supply. This article explores the features, advantages, and applications of DC-DC Power Supply Modules. Features of DC-DC Power Supply Modules DC-DC Power Supply Modules are compact devices that convert input voltage from one level to another while maintaining the output voltage stability. These modules offer several features that make them a preferred choice for many applications. Firstly, they provide high efficiency, ensuring minimal power loss during the conversion process. This not only reduces energy consumption but also helps in maintaining the temperature of...
Մանրամասնորեն -
2023-10-13
Top Advantages of Using a Modular Power Supply for Your PC
When building or upgrading a personal computer (PC), it is crucial to carefully consider the components that will power your machine. One such component is the power supply unit (PSU), which plays a crucial role in supplying a stable and reliable power source to all the other components. Among the different types of PSU available in the market, modular power supplies have gained popularity due to their numerous advantages. In this article, we will explore the top advantages of using a modular power supply for your PC. Modular power supplies are designed to provide flexibility and convenience to PC builders by allowing them to customize and manage the cables used to connect various components. Unlike non-modular power supplies, modular power...
Մանրամասնորեն -
2022-12-30
DC-DC Converter Factory. Ինչպես ընտրել ճիշտը ձեր կարիքների համար
Երբ խոսքը վերաբերում է DC-DC փոխարկիչի ընտրությանը, կարևոր է ընտրել ճիշտը ձեր կարիքների համար: Դիտարկվող գործոնները ներառում են մուտքային լարումը, ելքային լարումը և հոսանքը: DC-DC փոխարկիչների ճիշտ գործարան ընտրելը կարող է դժվար գործ լինել: Կան բազմաթիվ գործոններ, որոնք պետք է հաշվի առնել, ինչպիսիք են որակը, գինը և առաքման ժամանակը: Այս բլոգի գրառման մեջ մենք կքննարկենք, թե ինչպես ընտրել ճիշտ DC-DC փոխարկիչների գործարանը ձեր կարիքների համար: DC-DC փոխարկիչների գործարան ընտրելիս պետք է հաշվի առնել մի քանի գործոններ, ինչպիսիք են որակը, գինը և առաքման ժամանակը: Կարևոր է ընտրել այնպիսի գործարան, որը կարող է արտադրել բարձրորակ արտադրանք և ժամանակին առաքել դրանք: Գինը նույնպես կարևոր նկատառում է: Կարևոր է գործարան գտնել...
Մանրամասնորեն -
2023-9-12
Modular vs Non-Modular Power Supply: Which One is Right for You?
When it comes to building a computer or upgrading your existing one, one of the important components that often gets overlooked is the power supply unit (PSU). The PSU is responsible for supplying power to all the components in your computer, and choosing the right type of PSU can greatly impact the performance and reliability of your system. One common dilemma that computer enthusiasts face is whether to choose a modular or non-modular power supply. In this article, we will explore the differences between these two types and help you decide which one is right for you. First, let's understand what modular and non-modular power supplies are. A modular power supply is designed with detachable cables, allowing you to connect...
Մանրամասնորեն -
2023-6-24
Bidirectional DC DC Converter: Principles, Topologies, and Applications
A bidirectional DC-DC converter is a power electronic device that can transfer electrical energy bidirectionally between two DC voltage levels. It is widely used in various applications, including electric vehicles, renewable energy systems, and battery energy storage systems. This article will explore the principles, topologies, and applications of bidirectional DC-DC converters. Principles of Bidirectional DC-DC Converter The main function of a bidirectional DC-DC converter is to transfer power from one DC voltage level to another. The power transfer can be either unidirectional or bidirectional. A bidirectional converter can transfer energy from a high voltage source to a low voltage load and vice versa. Bidirectional DC-DC converters typically consist of two power converters, each with its own power switch and control...
Մանրամասնորեն