Document No: 9100-127-1452-00 Rev B
Page 2 of 7
1501 Route 34 South, Farmingdale, NJ 07727
Tel: (732) 919-3119 Fax: (732) 751-5778 www.dialight.com
1: Introduction
This Linear LED light is designed for illumination of industrial locations. It uses the latest in solid
state lighting technology for long life, low maintenance, and high efficiency.
The unique optical design focuses light downward to where it is needed, giving improved efficiency
over a conventional HID luminaire.
An internal, universal input, power-factor-corrected switch-mode supply allows it to be used from
any nominal 100V-277V, 50/60Hz AC supply without any variation in light output.
Models LSD3C4D2P, LSD3C4M2P are suitable for use in the following locations:
•
HAZARDOUS LOCATIONS:
CLASS I DIV 2 GROUPS A, B, C, D
(Max Ambient Temp: +65°C) CLASS II DIV 2 GROUPS F, G (pending)
•
Outdoor Type (Wet Locations)
•
Ta - Ambient Temp: -40 TO +65°C
Temp Rating: T5 (2 ft), T5 (4ft)
Note
: Save these instructions for future reference.
2: Installation
Warning:
To avoid the risk of fire, explosion, or electric shock, this product should be installed, inspected,
and maintained by a qualified electrician only, in accordance with all applicable electrical codes.
To avoid electric shock:
•
Be certain electrical power is OFF before and during installation and maintenance.
•
Luminaire must be connected to a wiring system with an equipment-grounding conductor.
To avoid explosion:
•
Make sure the supply voltage is the same as the rated luminaire voltage.
•
Do not install where the marked operating temperatures exceed the ignition temperature of the
hazardous atmosphere.
•
Do not operate in ambient temperatures above those indicated on the luminaire nameplate.
For supply connections use wire rated for at least 90
º
C
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