NCV 55-30 Constant
Voltage LED
Power Supply
Specifications / Data
Sheet
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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 NCV 55-30
LED driver general specifications.
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NCV 55-30
Features
of Neufeld's NCV 55-30 LED Power Supply:
▫ Universal AC input / Full range
▫ 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: Very low
cost, high performance /
reliability, long lasting
▫
3 years
manufacturer warranty
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NCV 55-30 |
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OUTPUT |
Neufeld - LED
Power Supply Manufacturer |
|
Power, max(W)-DC Voltage(V) |
55-30 |
|
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
Range | 90 ~
305VAC |
| Frequency
Range | 47 ~ 63Hz |
| Inrush
Current |
Cold start, 65A at
230VAC |
|
PROTECTIONS |
Neufeld - LED
Power Supply Manufacturer |
| Short
Circuit | Yes. 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
Standards | Compliant 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
| 80-83% |
| 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 |
3 Years |
| Connection |
Input Cable: UL
rated, 18AWG x 2C (30cm). Output
Cable: UL rated, 16-18AWG x 2C (30cm). |
| Color |
Metallic (aluminum)
case with choice of white or black ends with clear
glue plugs (wire coverings optional). |
| Dimensions
(LxWxH) |
168mm
x 50mm x 25mm |
| Weight |
0.34Kg |
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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's
budget LED drivers and power supply products come with a
three 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 - RoHS Compliant Manufacturer
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