1 bloc d'alimentation 48 V 20 A 1000 W avec interrupteur indicateur de pilote, bloc d'alimentation à découpage LED pour appareils électroniques, éclairage LED, appareils ménagers

Description

Are you still looking for a reliable switch power supply driver? Our product has a power of 1000W and can achieve high-speed voltage transformation. It also has a delay detection circuit design, which can prevent load failures due to sudden voltage, ensuring a stable and safe power supply. Don't hesitate, come and make a purchase for a more stable and reliable power supply experience!

Key Features

High-quality Materials: Stainless steel, aluminum alloy, and iron, after being treated with iron zinc oxide and potting, will not easily rust or corrode, have good waterproof properties, and have a long service life.

Excellent Performance: This product uses a potting process and has an IP63 protection level, making it less prone to moisture.

Safety Protection: The product is equipped with short circuit protection, overload protection, and overvoltage protection, which can promptly cut off the power in case of accidents, ensuring your safe use.

High Efficiency: The power transistor of this product has low power consumption, high conversion efficiency, and a working efficiency of up to 85%, which is higher than the general linear current conversion efficiency and can perform voltage transformation more quickly.

Stable Operation: This product has a 5-10-second delay detection circuit design, which can effectively prevent the product from outputting high voltage and current when powered on, thus protecting the load (especially the LED light source, which can minimize the light attenuation caused by output voltage mutations), and has high stability.

Thoughtful Design: When the internal temperature exceeds 113℉, the fan will automatically start to help dissipate heat inside the product, extending its service life.

Lightweight & Portable: As this product does not have a power frequency transformer, its volume and weight are only 20-30% of that of a linear power supply, so you can easily carry it to various places.

Flexible Installation: The mounting holes on the body allow you to hang and install it anywhere, reducing input and output connection wires and making installation more flexible.

Details

Heat Dissipation Holes: Together with the built-in fan, they can better dissipate heat for the product and extend its service life.

Clear Marks: The interfaces of ground wire, neutral wire, and live wire are clearly marked, allowing you to connect wires more clearly and safely.

Application

This product can be used in fields such as RVs, automobiles, industry, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instruments and meters, medical equipment, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, LCD displays, LED lighting fixtures, communication equipment, listening products, security monitoring, digital products, and instruments.

Specification 

Material: Stainless Steel, Aluminum Alloy, Iron

Process: Iron Zinc Oxide Treatment, Potting

Color: White

Shape: Rectangular

Outdoor/Indoor Use: Indoor

Cooling Mode: Built-In Fan

Power Supply: Corded Electric

Phase: Single-Phase

Input Voltage: AC220V ± 15% 50Hz/60Hz

Output Voltage: DC48V

Output Current: 20A

Power: 1000W

Protection Level: IP63

Work Efficiency: 85%

Output Voltage Accuracy: 95%

Working Environment Temperature: -30~80℃/-22~176℉

Product Size: 12.2*24.1*6.5cm/4.8*9.49*2.56in

Package Size: 25*13*7cm/9.84*5.12*2.76in

Gross Weight: 1.42kg/3.13lbs

Net Weight: 1.36kg/3lbs

Package Included

1 * Switch Power Supply Driver

Notes

1. The input voltage should be connected within the specified working voltage range and correctly grounded. It is not waterproof, indoor use only!

2. It is strictly prohibited to use in high-temperature environments, and the power supply should have good heat dissipation space and environment.

3. It is strictly prohibited to install the power supply on flammable materials (such as wooden products, flammable plastics, etc.), and it should be kept away from gas stations or places where fireworks are prohibited.

4. Due to overload protection, intermittent on/off situations may occur. At this time, the load should be reduced

5. Please strictly follow the wiring position indicated by the power output terminal, make sure the wiring is firm, and ensure that the output line is not reversed (input "220VAC" is connected to the mains, output "+" is connected to the positive pole of the load, and output "-" is connected to the negative pole of the load).

6. Before powering on, please use a multimeter (not included) to check if the line voltage matches the working voltage (220VAC) before closing.

7. The power supply should be securely and vertically suspended for installation (it can be hung vertically in a convenient location for wiring, and the cover should be covered to prevent water ingress).

8. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.