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TECHNOLOGY DETAILS |
What is IP/NEMA Rugged technology? |
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We provide various levels of mechanical IP dust & water proof design and offer ruggedized industrial flat panel LCD displays. These Ruggedized LCD products are also designed for high reliability, shock and vibration tolerance, survival of high temperature, and corrosive environments. External materials like dust/ water can be very destructive to any type of equipment over time. |
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First Number (Protection against solid objects) |
Definition |
Second number (Protection against liquids) |
Definition |
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No protection |
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No protection |
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Protected against solids objects over 50 mm (e.g. accidental
touch by Hands) |
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Protected against vertically falling drops of water |
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Protected against solids objects over 12 mm (e.g. fingers) |
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Protected against directsprays up to 15 degree from the
vertical |
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Protected against solids objects over 2.5 mm (e.g. tools and
wires) |
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Protected against direct sprays up to 60 degree from the
vertical |
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Protected against solids objects over 1mm (e.g.tools, wires and
small wires |
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Protected against sprays from all directions, limited ingress
permitted |
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Protected against dust,limited ingress (no harmful deposit) |
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Protected against low pressure jets if water from all
directions,limited ingress permitted |
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Totally protected against dust |
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Protected against strong jets of water e.g. for use on
shipdecks - limited ingress permitted |
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Protected against the effects of temporary immersion between 15
cm and 1m. Duration of test 30 minutes |
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Protected against long periods of immersion under pressure |
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NEMA Enclosure Rating and
Comparison to IP Code |
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NEMA (National Electrical
Manufacturers Association) sets the industry standards in the USA for
electrical equipment enclosures. In non-hazardous locations, there are
several different NEMA ratings for specific enclosure types, their
applications, and the environmental conditions they are designed to
protect against when completely and properly installed.
The following provides an overview
of the NEMA types. For complete definitions, descriptions, and test
criteria, see the National Electrical Manufacturers Association (NEMA)
Standards Publication No. 250. The European Standards are determined by
the Institute of Petroleum and are sometimes referred to as Ingress
Protection (IP) numbers. The standards are listed below.
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Table of NEMA Enclosure Rating and Comparison
to IP Code |
NEMA Enclosure Rating |
Description |
IP Classification Code |
1 |
NEMA 1 - Enclosures constructed for indoor
use to provide a degree of protection to personnel against incidental contact with the enclosed equipment and to provide a
degree of protection against falling dirt. |
IP20 |
2 |
NEMA 2 - Same as NEMA 1 including protection against dripping and light splashing of liquids. |
IP21 |
3 |
NEMA 3 - Enclosures constructed for either
indoor or outdoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment; to provide a degree of protection against falling dirt, rain, sleet, snow, and windblown dust; and that will be undamaged by the external formation of ice on the enclosure. |
IP54 |
3R |
NEMA 3R - Same as NEMA 3 excluding
protection against windblown dust |
IP24 |
3S |
NEMA 3S - Enclosures constructed for either
indoor or outdoor use to provide a degree of protection to
personnel against incidental contact with the enclosed
equipment; to provide a degree of protection against falling
dirt, rain, sleet, snow, and windblown dust; and in which the
external mechanism(s) remain operable when ice laden. |
IP54 |
4, 4X |
NEMA 4 - Enclosures constructed for either
indoor or outdoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment; to provide a degree of protection against falling
dirt, rain, sleet, snow, windblown dust, splashing water, and
hose-directed water; and that will be undamaged by the external
information of ice on the enclosure.
NEMA 4X - Same as NEMA 4 including protection against corrosion. |
IP56,IP65,IP66 |
5 |
NEMA 5 - Enclosures constructed for indoor
use to provide a degree of protection to personnel against incidental contact with the enclosed equipment; to provide a
degree of protection against falling dirt; against settling
airborne dust, lint, fibers, and to provide a degree of
protection against dripping and light splashing of liquids. |
IP52 |
6,6P |
NEMA 6 - Enclosures constructed for either
indoor or outdoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment; toprovide a degree of protection against falling
dirt; against hose-directed water and the entry of water during
occasional temporary submersion at a limited depth; and that
will be undamaged by the external formation of ice on the
enclosure.
NEMA 6P - Same as NEMA 6 including protection against the entry of water during prolonged submersion at a
limited depth. |
Ip67 |
12, 12K |
NE1V1A 12 - Enclosures constructed (without knockouts) for indoor use to provide a degree of protection to
personnel against incidental contact with the enclosed
equipment; to provide a degree of protection against falling
dirt; against circulating dust, lint, fibers, and against
dripping and light splashing of liquids.
NEMA 12K - Same as NEMA 12 including enclosures constructed with knockouts |
IP52 |
13 |
NEVA 13 - Enclosures constructed for indoor use to provide a
degree of protection to personnel against incidental contact
with the enclosed equipment; to provide a degree of protection
against falling dirt; against circulating dust, lint, fibers,
and against the spraying, splashing, and seepage of water, oil,
and non-corrosive coolants. |
IP54 |
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Technology/ Function Diagrams
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Features & Benefits
- Versatile IP grade mechanical design with
full range from 6.4” to 20.1”
- IP65 with 10 mm front bezel and tempered glass
protection
- Available for panel mount and rack mount type
- Integration with thermal and anti-vibration
system design capability
Applications
- Industrial & factory automation
- Heavy duty vehicles
- Outdoor Kiosk
- Swimming and SPA pool Kiosk
- Toilet AD display
- Medical Equipment
Products use this technology
Our “Ruggedized IP Proof ” technology are now
available for all LCD and Panel PC product
line solutions. Please contact with sales for more detail information.
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High Quality Parts
Our company uses only the best, using only High Quality parts along with components in USA or imported from Korea, Taiwan and Germany , for quality that you can trust! |
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Customer Service
Our customer service reps are here to help you with your Outdoor LCD sign. From general questions to technical support, we leave you feeling completely satisfied. |
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US Manufactured
Our Outdoor LCD Signs are assembled, tested and shipped from our very own factory in USA, giving us the ability to customize signs to your needs. |
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APPLICATION |
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Public Information |
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Mass Transportation |
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School and University |
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ThemePark and NationalPark |
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Ski Resort |
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