SMPS Switching Led Screen Power Supply 12v 300w Led Constant Voltage Driver Ultra Thin 5v

Bina Power is focusing on offering LED power supply, waterproof switch power, rainproof switch power, AC-DC power adapters, DC-DC converters, CCTV camera power, Industrial power supply, etc for 20 years
Products are widely used in LED displays, advertising signs, landscape lighting, commercial lighting, and other fields.
All products with ISO9001, CCC, CE, EMS, RHOS, CB, BIS, FCC, SAA, PSE KC, etc Certifications.
Bina Power always adheres to the "people-oriented, scientific and technological innovation" business philosophy to provide efficient, reliable, and professional power supply solutions for power applications.

Features

•Ultra-thin-with a height of only 30mm;Ultra-low temperature startup；•High reliability-100% full load aging test；•Double-tube forward+synchronous rectification technology,conversion efficiency,•Suitable for monochrome and full-color display applications.

Input voltage range 200-240VAC Power frequency 47-63HZ Maximum input current 4A MAX

power factor ≥0.5 Full load ≥87% Input impulse current (cold start):Less than 100A, cold start

Leakage current ＜3.5mA/240Vac output voltage:5.0V Output voltage error range:±3% 4.85V～5.15V

Output current:0～40A,Maximum power output:300W,Ripple and noise:200mVp-p MAX

Power supply adjustment rate:±1%,Load adjustment rate: 2%

Startup delay time:≤ 3MS/230Vac @ full load,Output climb time:0.1～100mS/230Vac @ full load

Output hold time:≥10mS/230Vac @ 80% of full load

Output overcurrent protection:120%-170%of rated output power protection mode:burp mode,automatic recovery after removal of abnormal load conditions

Output short circuit protection:Protection mode:burp mode,automatic recovery after short circuit condition is removed.

Withstand voltage:

Input-Output:2000Vac or2828Vdc input to output test

Input-FG:1500Vac or 2121Vdc input to ground test

Output-FG: 500Vac or 707Vdc Output to ground test

Leakage Current≤5mA MAX Leakage Current

Output indication:LED power indication

Working humidity requirements:20～90% non-condensing

Storage temperature and humidity requirements:-30～85℃,10～95%RH

Vibration specifications:10～500Hz,5G 10min./cycle,60min.each along X,Y,Z axis

Mach. Outline Drawing 单位:mm

Note:1.This is bottom view, the screw should be M3,the length fixed into PSU must less than 3.5mm, or it should cause the PSU damage even cause the danger.

2.The PSU should mounting directly on the metal case to get the good cooling, 80% load is recommended without case cooling.

Package Drawing

1. Packing :Packaging method:heat-shrinkable film+carton(40 sets/carton)

2. Net weight:0.414Kg/set*40;Net weight of each box is 16.6Kg

3. Gross weight :17.1Kg；

4. Dimension :400×305×185mm.

Dongguan Chenglue Electronics Co., Ltd. Number of employees: 152 employees. The company mainly produces and sells: X2 safety capacitors, CBB21/22, metallized film capacitors, Y1/Y2 safety capacitors, varistors. The price is 6%-8% lower than that of peer factories. CBB21/2 capacitors, film suppliers Qingdao Chengwen, Zhongshan Dongli, Quanzhou Jiadeli, all products are sprayed with tin-zinc 4/6 alloy, the products used are stable in operation under high temperature and high pressure conditions of 105 degrees, low loss and long service life.

Conventional products are equipped with 50K-100KPCS safety stock, large-volume conventional capacitors, and the delivery time is 3-5 days for batch delivery. Chenglue factory has a production scale of 20 Dewei winding machines, and the daily production of film capacitors is 300-500KPCS.

Products are widely used in LED power supply, power adapter, switching power supply, home appliance control board, lighting appliances, automotive electronics, chargers, motors, igniters and other electronic products. The product X2/Y safety capacitors have passed the United States (UL), Germany ( VDE), China (CQC), South Korea (KC) and other countries and regions product safety certification, product environmental protection has passed the requirements of ROHS, RECAH, halogen-free and other directives.

Since the establishment of the company, relying on advanced production equipment, continuous improvement of enterprise management mode, scientific and technological talents and well-trained workforce, we have strived to make Chenglue Electronics a supplier of electronic components for internationally renowned brands and well-known manufacturers. The company sincerely develops the market with the concept of "seeking reputation with quality, seeking development with reputation, and creating value for customers", and serves customers with the service concept of "customer needs are our work goals"



Company advantage

Complete testing equipment and production line​



At present, it has passed the in-depth inspection of SGS institutions, ISO9001: 2015 environmental management system, and other quality management system certifications​



To provide customers with professional customized services, according to different requirements of customers to develop, design, produce products that meet various special needs. Professional application engineers, door-to-door assistance in model selection, and free technical support for customers. Provide customers with professional customized services ,According to the different requirements of customers, we develop, design and produce products that meet various special needs. Professional application engineers come to assist in model selection and provide technical support for customers free of charge. Provide customers with professional customized services and develop products according to different requirements of customers. , design, and produce products that meet various special needs. Professional application engineers, on-site assistance in model selection, free technical support for customers, professional customized services for customers, research and development, design, and production that meet various requirements according to different requirements of customers. Professional application engineers for products with special needs, door-to-door assistance in model selection, and free technical support for customers. Provide customers with professional customization services, develop, design, and produce products that meet various special needs according to different requirements of customers. Professional application Engineers, door-to-door assistance in model selection, and free technical support for customers. Provide customers with professional customization services, develop, design, and produce products that meet various special needs according to different requirements of customers. Professional application engineers, door-to-door assistance in model selection, Provide technical support to customers free of charge

Our product range：

X2 Safety Capacitor
Y1 Safety Capacitor
Y2 Safety Capacitor
Metallized Polypropylene Film Capacitor
Super Capacitor
Metallized Polyester Film Capacitor
MMKP82 Capacitor
Aluminum Electrolytic Capacitor
Metal Oxide Varistor
SMD MOV Varistor
NTC Thermal Resistor
NTC Temperature Sensor
Hall Effect Current Sensor
Electric Vehicle Fuse
Gas Discharge Tube