IP65 POWER SUPPLY NLED-DV110*

The IP65 NLED-DV110* power adapter are drivers that convert AC 220 voltage to DC that can be used for Led Chips. The IP65 power adapter has an aluminum shell structure, the components are solidified with insulating, heat-insulating and explosion-proof glue. Ensure absolute safety for users.

The IP65 power adapter includes basic capacities such as: 20W, 30W, 40W, 50W, 60W, 70W, 80W, 100W.

What is the power adapter concept?
The power adapter is an electronic circuit that converts from one voltage level to another, usually the voltage of the AC 220V AC source, to the DC voltage used for the Led Chip.

Led power adapter role
The power adapter (Led Driver) is a huge determining factor for the life of the LED lighting. Why is that so? How important is the power adapter?

As we all know, the residential electrical network has a high voltage of 220V AC. Meanwhile, LED chip is a type of light emitting diode. It only works with DC current of a certain magnitude (300mA). Therefore, in order for the LED luminaire to work stably and compatible with all available power sources, the device needs to be equipped with a power adapter, to be able to convert the source from 220V AC to DC current. suitable for LED chip to work.

Why change the source from 220V to 24V?
The reason to apply the change of source for this type of voltage is because all electronic equipment currently uses 220V AC power according to European standards. However, the electronic circuits inside these devices only use DC power, with voltages from 5V, 6V, 12, or 24V, etc.

Why convert power from AC to DC?
Normally, AC voltage does not work stably. In our country today, the default grid voltage is 220V, but it can range from 150V - 250V depending on the time. Therefore, such power conversion is extremely necessary, helping to maintain voltage stability.

Some DC power specifications you need to know
+ Input voltage: is the voltage range provided to the motherboard, ensuring a stable output voltage

+ Output voltage: is the output voltage for the consumption range. The more stable this voltage, the better the power supply quality and durability.

+ Power supply capacity: each power supply has only one ability to provide a certain limited current, the larger the capacity, the higher the price.

Power supply efficiency: the more efficient the power supply, the more expensive and difficult to manufacture. However, the advantage of a high-efficiency power supply is that it saves power and generates less heat.

How many types of power adapters are there today?
There are 3 types of power adapters on the market today:

+ Type 1: this is the most "rude" type of power supply. It has the feature of using resistors to lower the voltage, however, it performs quite poorly. On the market today, cheap LED lights are still using this type of source.

+ Type 2: This type of source uses IC and transformer to generate a stable current, suitable for the current of the Led Chip. The outstanding advantage of this power supply is that it helps to produce a stable voltage source, even when the input voltage is quite large. The NLED-DV110* IP65 power adapter is a representative product.

+ Type 3: The source can change the brightness of the lamp. This type of source can be used with a certain potentiometer, to change the light of the LED according to the user's wishes.

Specifications
+ Input voltage: 85-277VAC 50/60Hz

+ Output voltage: 21-43 VD

+ Output current: stable depending on the source power from 600mA, 900mA,…,3000mA

+ Power factor: PF 0.95

Protection level: IP65 or IP67

+ Battery life: 40,000h

+ 2 years warranty.

Practical application
The IP65 power adapter device is widely used in led floodlights, led street lights and workshop lights.

Some note
As can be seen, LED lights have a fairly simple structure, but the most damaged and most frequent part is the power adapter. The reason is so, because the power supply is usually made up of many different components, and it is also divided into 2 3 types. There are a number of production facilities that want to reduce costs without hesitation in reducing some parts. Just let the power supply still ensure good operation for a certain period of time. The defining feature of these shoddy products are the addresses that offer surprisingly low prices for power adapters. And there is no warranty.

The use of poor quality products will shorten the life of the product. At the same time, it is costly to buy new and repair for users.

Therefore, be a smart consumer. Choose a reputable and quality facility like NVC - Lighting. We are proud to be a unit specializing in the supply and installation of genuine imported and domestic lighting equipment. Guaranteed warranty and best price currently on the market. If you are looking for power adapter products. Don't worry, Contact NVC - Lighting immediately, we will advise, quote and assist you in choosing the right product.