Martin Pro Compact Safety And Installation Manual page 6

The fixture's DMX transceiver is isolated/SELV to prevent ground loops and for
safety reasons.
This fixture accepts AC mains power within the ranges 100-120 V~ and
200-277 V~ nominal at 50 or 60 Hz only. Do not connect it to power at any other
voltage or frequency. Use only a source of AC power that complies with local
building and electrical codes and has both overload and ground-fault (earth-fault)
protection.
The fixture is supplied without power and data cables. To connect the fixture to
mains power you must use either a PD hybrid (power and data) cable available
from Martin for the fixture, or separate power cable that is minimum 16 AWG or
2
1.5 mm
environment (with regard to UV and pollution resistance, weatherproofing,
temperature rating etc.). In the USA and Canada, the cable must be UL-listed, type
SJTW or equivalent. In the EU, the cable must be type H05RN-F or equivalent. In
India, the cable must be BIS/ISI certified with IS 694. The mains power cable must
have an external diameter of 8-12 mm (0.32-0.47 in.).
When fastening wires into the spring-loaded terminals inside the fixture, make sure
that there is no exposed uninsulated wire outside the terminals and that there are
no loose braids of wire anywhere in the connections compartment.
Before using the fixture, check that all power distribution equipment and cables are
in perfect condition, are rated for the current requirements of all connected
devices, are protected to IP66 or higher and are of suitable type for the location.
Disconnect the fixture from AC mains power when not in use.
The fixture draws a maximum total current of:
• 2.0 A when connected to mains power at 100–120 V~, 60 Hz
• 1.0 A when connected to mains power at 200-240 V~, 50 Hz
• 0.8 A when connected to mains power at 277 V~, 60 Hz
If you connect the fixture to AC mains power over a daisy-chained link, do not
exceed the following safety limits, or you may cause excessive current draw with a
risk of overheating, fire and electric shock:
Each time you reach the maximum permitted number of fixtures on one daisy-
chained mains power link, you must start a new link that takes power from its own
circuit breaker at the power distribution board.
The fixture draws a typical half-cycle RMS inrush current of 8.5 A for the first
approximately 10 milliseconds when mains power is first applied to the fixture at
230 V~, 50 Hz.
6 Exterior Projection Pro Compact Safety and Installation Manual
and rated minimum 11 A. The cable must be suitable for the installation
Mains power
input voltage
90 V, 50 Hz
100 V, 60 Hz
120 V, 60 Hz
190 V, 60 Hz
208 V, 60 Hz
230 V, 50 Hz
240 V, 50 Hz
277 V, 50 Hz
Maximum number of fixtures
connected to mains power in one
daisy chain
4
5
6
11
12
13
14
15