How to Choose Right IP20 LED Constant Voltage Power Supply
There are two types of LED power supplies in the LED lighting industry, which are LED constant current power supply and LED constant voltage power supply.
Constant current power supply means that the output current is constant under the allowed load and does not vary with the change of load. It is usually used in high-power LED lighting products, such as LED street lamp, LED mining lamp, LED floodlight.
Constant voltage LED power supply means that the output voltage is constant under the allowed load and will not vary with the change of load. It is usually used in small power LED lights, such as LED module, LED strip, LED strip light, LED plant light, LED wall washer light. Constant voltage power supply is also called stabilized voltage power supply, ensure that the voltage remains constant when the load (output current) change. If you want to obtain desired effect and extend the working time of your LED products, it is important to choose the right LED constant voltage power supply. Here we share the three new IP20 LED constant voltage power supplies from Yanshuoda (YSD).
Why call them the new IP20 LED constant voltage power supplies?
New Linear Model Traditional Model
As you can see in the picture, the new linear LED constant voltage power supply on the left, the traditional LED constant voltage power supply on the right. What are the advantages of the new linear LED constant voltage power supply?
1.New linear LED constant voltage power supply with small size and high efficiency, suitable for installation in small place. Easy to transport, avoid deformation of the shell in transportation
2.Sufficient power, high efficiency, long working time
3.Shell Anodizing for anti-corrosion and anti-rust, enhancing abrasion resistance and hardness
4.Separate wiring for input and output, simple and easy to use, prevent damage to the LED constant voltage power supply from wrong wiring
5.laser label is simple, clear and true, avoid the situation of sticker label aging and peeling
With the rapid progress of technology, different fields to use different power supplies, so the types and functions of power supplies are constantly increasing, such as IP20 LED constant voltage power supply. According to the market demand, YSD launched three models of IP20 constant voltage power supplies. What are the characteristics of these three models? How to choose IP20 LED power supply?
YSD new IP20 A version LED constant voltage power supply ( classic model)
Basic Parameter：
Input Voltage：100-130V AC/175-264V AC
Output Voltage: 12V/24V ±0.5V DC
Output Power: 30W-400W
Feature:
● Short-circuit protection, overvoltage protection, over current protection, over temperature protection
● Indoor installation, air natural convection cooling
● 100% full of high temperature aging
● Comply with the World Safety Code for lighting equipment, Widely used in LED lighting fixtures, such as: LED strip, LED module, LED plant light, LED wall washer light, etc.
YSD new IP20 B version LED constant voltage power supply (Adjustable Resistor)
Basic Parameter：
Input Voltage：100-130V AC/175-264V AC
Output Voltage: 12V/24V ±0.5V DC
Output Power: 60W-400W
Feature:
● Built in filter for anti-interference and PWM dimmer resistance for dimming, voltage range: ± 2V
● Short-circuit protection, overvoltage protection, over current protection, over temperature protection
● Indoor installation, air natural convection cooling, without fan
● 100% full of high temperature aging
● Comply with the world safety code for lighting equipment, widely used in LED lighting fixtures, such as: LED strip, LED module, LED plant light, LED wall washer light, etc.
YSD new IP20 C version LED constant voltage power supply (Slow start, three modes to adjust)
Basic Parameter：
Input Voltage：100-130V AC/175-264V AC
Output Voltage: 12V/24V ±0.5V DC
Output Power: 60W-400W
Feature:
● Three modes to adjust the brightness, compatible with a variety of dimmers, such as: PWM dimmer, TRIAC dimmer, 0-10V/1-10V dimmer, DMX512 dimmer, etc.
● Adjustable to 40% / 60% / 80% / 100% brightness, completely solve the problem of customers need to prepare a variety of different brightness LED lights
● Press terminal block, Tool-free for installation, simple and safe
● Double L &N, AC terminal serial connection for site
● Slow start and slow extinguishing design: eye protection, high-end atmosphere sense
● Semi filled glue design: anti-corrosion, anti-rust, anti-vibration
● Short-circuit protection, overvoltage protection, over current protection, over temperature protection
● Indoor installation, air natural convection cooling, without fan
● 100% full of high temperature aging
● Comply with the world safety code for lighting equipment, Widely used in LED lighting fixtures, such as: LED strip, LED module, LED plant light, LED wall washer light, etc.
Serial Connection
These are the features of the new IP20 LED constant voltage power supply from Yanshuoda factory, choosing a right LED constant voltage switching power supply will let you more convenient.
