DC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CE

Get high reliability and constant voltage with our 20W 48V LED Sign Power Supply. Our factory specializes in DC Switch Mode Power Supply Selv products for UL IP67 Rcm CE compliance.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Our Advantages
  • Order Guide
  • FAQ
Overview

Basic Info.

Model NO.
PLN-20-48-P
Modulation System
PWM
In-Out
Isolated
Power Supply Voltage
AC Input Voltage 90-305V
Pack Sealing Size
PC Fire-Retardant Case, Silicone Potted
Brand
Kmwell
IP Rating
IP67
Warranty
3 Years
Efficiency
>82.5%
Working Environment
-40~+60
Protections
Ocp, Ovp, Otp
Transport Package
Export Cartons
Specification
120*30*26mm
Trademark
Kmwell
Origin
China
HS Code
85044014
Production Capacity
80000 PCS/Month

Product Description


     We are a group of various types of professionals who have worked in the advertising logo industry for more than 20 years. We focus on the power supply of outdoor advertising signs, from the earliest inductor neon sign transformers, Electronic Sign Ballast, and the current LED sign power supply, we have always served the advertising sign market, especially the North American market, including the United States, Canada, Mexico, Brazil and other countries. We have long cooperated with North American advertising signs brands for a long time, and stable product quality and cost -effective products have won welcome and recognition from customers and markets.

The experience of more than 20 years has made us know the requirements of high -quality power supply in the advertising sign. In addition to the electrical performance of the product, we also pay attention to the processing of product details, including the size of the product (installation, foot mounting), color, shell Materials (dustproof, waterproof, anti-corrosion, and salt-proof erosion near the sea environment), the ability to adapt to the complex power grid environment, the application of ultra-low temperature environment (-40 °), etc.

DC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CE
 

Product Description

Features

  • Constant voltage design
  • Universal  AC Input voltage 90-305V
  • PC fire-retardant shell, silicone potted
  • Meet UL/CE/EMC/FCC/ROHS Certificate
  • Protection : Over load / Over voltage / Short circuit / Over temperature
  • IP67 design for outdoor installations
  • 100% full load burn-in test
  • Suitable for LED lighting and outdoor sign applications
  • Dry and damp locations
  • 3 years warranty

Product Parameters

Specification
Performance Safety
Input voltage 120~277V AC Over Current Protection 110~120%
Input Current 0.35A~0.16A Short Circuit Protection Hiccup mode, auto recover
Input Frequency 47~63Hz Other Protection Over voltage
Efficiency 82.5@120V  84.5@277V UL UL879  UL8750
Power Factor Normal   CSA C22.2 NO. 207-M89
Output Voltage DC12V ± 3 % CE-LVD EN61347-1:2008+A1:2011+A2:2013
Output Current 0-1.67A    EN61347-2-13:2014
Output Power 20W Max.    
 
Physical Environmental
Length 120mm CE-EMC EN55015  EN61547  EN61000
Width 30mm FCC FCC 47 CFR PART 15,CLASS B
Height 26mm IP Rating IP67
Mounting Length 110mm Operating Temperature -40°C to 60°C(‐22°F to 140°F)
Weight 170g Storage Temperature -45°C to 85°C(‐40°F to 185°F)
Lead Lengths 220mm± 10mm Relative Humidity 20 to +90% RH non cond

DC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CEDC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CE
DC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CE
DC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CEDC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CE

DC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CE

Certifications

DC Switch Mode Power Supply Selv High Reliability Constant Voltage 20W 48V LED Sign Power Supply for UL IP67 Rcm CE

Our Advantages

1,More than 20 years of experience in the design and production of industrial switching power supplies;
2,All power products are exported, serving 48 countries and regions around the world, more than 90% are regular customers;
3,We understand the special requirements of various fields of use, and our power products can meet various complex environmental requirements;
4,We have a complete quality control system and quality traceability system to ensure 100% qualified products;
5,We have a full range of testing and testing equipment. We have maintained many years of cooperative relations with major global component manufacturers, and our technology research and development remain at the cutting edge of the industry.;
6,We have built a complete after-sales service system, with a warranty period ranging from 3 to 5 years. Quickly respond to various needs of customers.


 

Order Guide

Constant Voltage Series PLN-20W-P

Model Name Input Voltage Output Power Output Current Output Voltage Efficiency
PLN-20-12-P 120-277Vac 20W 1.67A 12V 84.6%
PLN-20-24-P 120-277Vac 20W 0.85A 24V 85.6%
PLN-20-36-P 120-277Vac 20W 0.56A 36V 86.8%
PLN-20-48-P 120-277Vac 20W 0.42A 48V 88.0%
 

FAQ

Q: Can you make the products with our logo?
A: Yes, we provide the OEM and ODM product, so we can according to you requirement and put your logo on the label.

Q: Can your products work in the lowest temperatures of -20 degrees?
A: Yes, our LED power supply products are designed and produced according to the outdoor environment, waterproof level up to IP67, the minimum operating temperature - 40 degrees, can be used in most parts of the earth.

Q: What is your product warranty ?
A: All our aluminum shell products warranty is 5 years and plastic case products warranty is 3 years.

Q: Can I be your general agent in our country and region? Is there a marketing policy to support it?
A: Yes, We welcome customers all over the world to apply to become our agents, we will provide preferential prices and long-term payment to support your marketing.

Contact us

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