Quick Details of ultra small waterproof IP67 24V 400W LED Driver:

Waterproof type 

AC/DC switching 24V 400W single-switch LED driver

AC input voltage: 100~130V or 170-250V

1600V High voltage test, full loading test and old aging test

Constant voltage driver apply for outdoors LED light strip, light box

IP67 grade

CE, ROHS approvals

3 Years Warranty

Size: 260*102*35mm

Weight: 1820g

Description of ultra small waterproof IP67 24V 400W LED Driver:

Waterproof power supply is used in the case of dust-proof with waterproof grade IP67, with multiple protections such as short circuit, over current, overload and so on.

We have ultra small IP67 Waterproof series which is widely used in LED industrial project, communications power, aerospace, industrial control systems, post communications, medical equipment and other industrial and commercial fields. All the products adopt PWM high-frequency pulse width modulation technology, mature standardized production, strict 100% load-carrying aging, high and low voltage impact experiments and complete test records for development & production of LED driver through strictly quality control system and highly responsible attitude, thus have a good quality feedback during application.

The most important feature is that it is waterproof and can be used outdoors without fear of rain, fog, direct sunlight and other harsh environments.

Specification of ultra small waterproof IP67 24V 400W LED Driver:

IP67 Waterproof 24V LED Power Supply main features

1. High reliability.

especially like the drive power of LED street lamps, installed in the air, maintenance is not convenient, maintenance costs are also large

2. High efficiency.

LED is energy saving products, driving power efficiency to be high. It is particularly important for the structure of the power supply installed in the lamps and lanterns. Because the luminous efficiency of leds decreases as the LED temperature increases, the heat dissipation of leds is very important. The efficiency of the power supply is high, its consumption power is small, and the heat emitted in the lamps and lanterns is small, which reduces the temperature rise of the lamps and lanterns. It is beneficial to delay the light decay of LED.

3. High power factor.

The power factor is the load requirement of the grid. General 70 watts below the use of electrical appliances, no mandatory indicators. Although the power factor of a single appliance with small power is low, it has little impact on the power grid, but at night when everyone lights up, the same load is too concentrated, it will produce more serious pollution to the power grid. For 30 watts ~40 watts LED drive power supply, it is said that in the near future, there may be a certain index requirement on the power factor.

4. Two kinds of driving methods.

one is a constant voltage source for multiple constant current sources, each constant current source for each LED power supply. In this way, the combination is flexible, one LED failure, does not affect the work of other LED, but the cost will be slightly higher. The other is direct constant current power supply, LED series or parallel operation. It has the advantage of low cost, but poor flexibility, but also to solve a LED failure, does not affect the operation of other LED problems. These two forms coexist for a period of time. Multichannel constant-current output power supply is better in cost and performance. It may be the mainstream direction.

5. Surge protection.

LED anti-surge ability is relatively poor, especially anti-reverse voltage ability. It is also important to strengthen this protection. Some LED lights are installed outdoors, such as LED street lamps. Due to grid load throwing and lightning sensing, various surges can enter from the grid system, some of which can cause LED damage. Therefore, the LED driving power supply should have the ability to suppress the intrusion of the surge and protect the LED from being damaged.

With the increasingly wide application of LED, the performance of LED drive power will be more and more suitable for LED requirements.

Application of ultra small waterproof IP67 24V 400W LED Driver: