Temperature characteristics
Normal operation temperature range
-4 ºF (-20 ºC) / 113 ºF (45 ºC)
Maximum full power operating ambient
113 ºF (45 ºC)
Temperature power derating
For T > 113 ºF (45 ºC) output power may
decrease
1.4. Compliance with standards and regulations
These units are adapted to the standards and regulations in the United States and Canada.
1.4.1. ETL Marking
The Marking of a NRTL is essential for marketing any product in the USA and Canada, without prejudice to all appli-
cable standards and regulations. The Ingecon
®
Sun Lite U units bear the ETL Marking and, therefore, are compliant
with this requirement.
2. System description
2.1. Location
This section provides guidelines for selecting and correctly adapting the equipment to a suitable site.
2.1.1. Site
Locate the units in a place which is easily accessible for installation and maintenance work, with room
to operate the keyboard and to read the front LED indicators.
Do not leave any object on the equipment.
CAUTION
The radiator can reach temperatures of 185 ºF (85 ºC). Do not leave any material susceptible to the
high temperatures of the surrounding air in the proximity of the inverter.
Avoid corrosive environments.
2.1.2. NEMA Rating
The Ingecon
®
Sun Lite U inverters have an NEMA rating for outdoor elements, permitting outdoor installation.
NEMA 3R means that the equipment is fully dust-tight and is also protected against water jets in any
direction, as defined for this protection rating in U standards.
Despite this, excessive humidity may cause a safety shutdown for equipment auto-protection: We would therefore
recommend:
Locating the equipment in a place which is sheltered from the rain.
AAY2000IKI02
Ingeteam Inc
Installation manual
13
