Neufeld - The low price leader for quality LED drivers and power supplies - LED power supply manufacturer  
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Neufeld - LED Driver and Power Supply Manufacturer
NEUFELD
German inspired innovation since 1957

LED Power Supplies Manufacturer
    

The Low Price Leader for Quality LED Drivers and Power Supplies

  Constant Current
LED Drivers / Power Supplies
  Constant Voltage
LED Power Supplies
 
     

NCVP 55-48 Constant Voltage LED Power Supply

Specifications
/ Data Sheet
   

Neufeld provides a comprehensive range of LED driver and power supply manufacturer services. In addition to acting as a manufacturer of the Neufeld brand of LED drivers and power supplies, Neufeld also offers original equipment manufacturer (OEM) services, original design manufacturer (ODM) services and private label manufacturer services to our valued partners. If you are seeking a cost-effective manufacturer of quality LED drivers and power supplies, Neufeld would welcome the opportunity to work together with you as your LED power supply manufacturer and partner. For more on Neufeld's manufacturer services, review the manufacturer services section below the NCVP 55-48 LED driver general specifications.


NCVP 55-48

Features of Neufeld's NCVP 55-48 LED Power Supply:
▫ Universal AC input / Full range

▫ Built-in active Power Factor Correction (PFC)
 
▫ 90% efficiency - Energy saving, high efficiency design

▫ Protections: Short circuit / Over voltage / Overload / Over temperature

▫ IP66 rated: dustproof and waterproof (for indoor and/or outdoor use)

▫ Strong metal case for improved durability and performance
  
▫ Compliance to worldwide safety standards (CE, UL, etc.)
  
▫ RoHS, SELV and REACH compliant
  
▫ Suitable for various LED lighting applications  

▫ Cost effective: Low cost, high performance and reliability, long lasting

▫ 4 years manufacturer warranty
Neufeld LED Power Supply Manufacturer

NCVP 55-48  
OUTPUT Neufeld - LED Power Supply Manufacturer
Power, max(W)-DC Voltage(V) 55-48
Current Range Full range from 0 to 100%.
Voltage Tolerance ± 3%
Line Regulation ± 1%
Load Regulation ± 5%
Ripple and Noise Range 100 ~ 300mVp-p
INPUT Neufeld - LED Power Supply Manufacturer
Voltage Range90 ~ 305VAC
Frequency Range47 ~ 63Hz
Inrush Current Cold start, 65A at 230VAC
Power Factor 0.9
PROTECTIONS Neufeld - LED Power Supply Manufacturer
Short CircuitYes. Auto Recovery.
Over Voltage Yes. Latching.
Overload Yes.
Over Temperature  Yes. 
ENVIRONMENT Neufeld - LED Power Supply Manufacturer
Working Temperature -40 ~ +80 Celsius
Relative Humidity 10 ~ 100% Non-condensing
Storage Temperature -40 ~ +85 Celsius
STANDARDS Neufeld - LED Power Supply Manufacturer
Safety StandardsCompliant to: UL8750, UL1310 Class 2, EN60950-1, EN61347-2-13, IP66 (Dustproof and Waterproof), SELV, REACH
Isolation Voltage Input to Output: 3750VAC
EMC Emissions Compliant to: EN55015, EN55022, ENEN61000-3-2, EN61000-3-3
EMC Immunity Compliant to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61547
ADDITIONAL Neufeld - LED Power Supply Manufacturer
Efficiency 90%
No Load Power Dissipation Less than 0.75W (measured at 230VAC)
MTBF 300,000 Hrs (Telecordia SR-33, 25 Celsius)
Lifetime 60,000 Hrs (25 Celsius)
Warranty 4 Years
Connection Input Cable: UL rated, 18AWG x 2C (up to 60cm) with ferrules. Output Cable: UL rated, 16-18AWG x 2C (up to 60cm) with ferrules.
Color Metallic (aluminum) case with choice of white or black ends and wire coverings.
Dimensions (LxWxH) 168mm x 50mm x 25mm
Weight 0.34Kg


NEUFELD - LED Driver and Power Supply Manufacturer Services
 

Original equipment manufacturer (OEM): Neufeld offers original equipment manufacturer services for our clients (partners) for which Neufeld manufactures LED driver and power supply products for our clients that are retailed/sold under our clients' own brand name. If you are interested in the original equipment manufacturer services offered by Neufeld, please contact Neufeld with your general LED driver or power supply requirements. Neufeld can then arrange to have several free samples promptly prepared and delivered to you for your initial testing, analysis and evaluation.

Original design manufacturer (ODM): Neufeld offers original design manufacturer services for our clients for which Neufeld designs and manufactures customized LED driver and power supply products that are specified and branded for our clients for sale under their own brand name. If you are interested in these original design manufacturer services by Neufeld, please contact Neufeld with your specific LED driver or power supply requirements. We can arrange to have free customized samples designed and prepared for you, often at no cost to you, for your testing, analysis and evaluation.

Private label manufacturer: Neufeld offers private label manufacturer services for our clients for which Neufeld manufacturers LED driver and power supply products for our clients that are retailed/sold under our clients' own brand name (similar to Neufeld's original equipment manufacturer service). 


NEUFELD - Quality Manufacturer; ISO9001 Manufacturer

Power supplies must be of the highest quality. Neufeld demands it, our customers demand it. Quality assurance and control is essential to the success of Neufeld's LED driver and power supply products. Neufeld's reputation has been built on it. Implementing a company / manufacturer wide Kaizen philosophy, involving everyone and every aspect of the company, Neufeld is fully committed to the continuous enhancement of our production processes. With an SGS certified ISO 9001 quality approved production facility, Neufeld combines modern manufacturer facilities and equipment with advanced quality assurance systems and production techniques to be a highly efficient and capable manufacturer with the continuous objective to be a continuously improving quality manufacturer with the one of the highest production / manufacturer standards in the industry. Neufeld is committed to introducing and supplying our customers with first class service and the most cost-effective quality LED drivers and power supply products in the world.
 
  
NEUFELD - Green Manufacturer; RoHS Compliant Manufacturer

Neufeld is committed to introducing high quality, innovative and efficient, energy-saving and environmentally-friendly “Green” LED drivers and power supply products to the world. Neufeld's LED drivers and power supplies are RoHS compliant and adhere to this European Union directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment. Neufeld is a ROHS compliant manufacturer. Neufeld's standard LED drivers and power supplies are high performance and high efficiency products designed with built-in active Power Factor Correction (PFC). Neufeld cost-effective, high performance and long lasting LED drivers and power supply products have an excellent energy efficiency of 90%.
 
 
NEUFELD - Warranty

Neufeld LED driver and power supply products are designed and manufactured to be reliable and durable - to perform at a high level and last a long time. LED lights and lighting products are made to last several years, therefore, our clients need quality LED power supplies that will perform at a high level for many years. Unlike many other power supply manufacturers that only offer a one or two year warranty on their products, Neufeld's standard LED drivers and power supply products, with built-in active PFC, come with a four (4) years manufacturer warranty. Neufeld designs and builds our LED power supply products to last, using quality methods and materials to ensure that our products are highly resilient, reliable and durable, and that they will perform at the highest level for a very long time.


NEUFELD - Product Applications

Neufeld LED driver and power supply products are high quality products with excellent durability, reliability and performance. Neufeld's IP66 rated LED power supplies are both dustproof and waterproof, making these products ideally suited for a diverse range of indoor and outdoor applications.  Neufeld's LED drivers and power supply products are suitable for indoor and/or outdoor applications such as LED-based decorative lighting, LED-based architectural lighting, LED light and moving signs and LED street lighting. Neufeld power supplies are suitable for various indoor and/or outdoor LED light fixtures and products.




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Neufeld - ISO9001 Manufacturer
Neufeld - ISO9001 Manufacturer

Neufeld - RoHS Compliant Manufacturer
Neufeld - RoHS Compliant Manufacturer


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