Industry Information

Update August 31, 2020

1 Chargers are classified according to energy usage: 　　Ordinary charger: Use ordinary household electricity to provide energy through a transformer 　　Solar Charger: Use solar panels to collect solar...

Update August 18, 2020

where can i buy a 12v dc adapter

General and special definitions of components in power adapters: 1. Ambient Temperature Common meaning: ambient temperature Special meaning: For the convection cooling power adapter, it refers to the...

Update August 13, 2020

what is a ul listed adapter

Reliability definition of air purifier power adaptor The so-called reliability of the ac dc adapter is the ability to complete the specified function (ie normal operation) under the specified...

Update July 13, 2020

Mobile Charger Charger Usage Notice

Introduction: In life, we often encounter some small problems when charging with mobile charging treasure, there will be many casual dangers, such as mobile charging treasure body will become hot...

Update June 05, 2020

What is MTBF and life cycle?

MTBF (Mean Time Between Failure) and Life Cycle are both indicators of reliability. MTBF can be calculated by two different methodologies, which are “part count” and “stress analysis”. The...

Update June 03, 2020

How does the LED lamp save power? What is the principle of LED power saving?

When it comes to LED lights, we are not unfamiliar. Now the streets are full of LED lighting. How to save energy of LED lights, LED lights have the advantages of low working voltage, low energy...

Update June 01, 2020

Application of external power adapters

External power adaptor also mean ac dc adapter and led driver power supply, can use for what application: 01 Small home appliances Electric fans, ventilating fans, air humidifiers, electric shavers,...

Update May 29, 2020

How to Choose the Right Battery Charger

Step 1: Choosing a Charger Based on Battery Type Step 2: Determining Battery Size Step 3: Choosing a Battery Charger Based on Desired Outcome All power supply or charger have out of stock, need to...

Update May 27, 2020

Can ZH charger use on Lithium battery or other type of battery?

All chargers are designed for lI-ION batteries. Every lead-acid battery or other type of battery will have its own charging/discharging characteristic. Modification will be required for ZH's charger...

Update May 26, 2020

How to choose Battery Charger

Charger introduction The dc charger uses high-frequency power technology and uses advanced intelligent dynamic adjustment charging technology. The power frequency machine is designed based on the...