Heliospectra MITRA - Electrical Installation; Lamp Connection; Power Connection; Surge Protection

NOTE!
All electrical installation should be done by a qualied electrician.
4. Electrical Installation
The PSUs lamp cable is equipped with a larger, black quick connector which should be connected to
the lamps PSU connector.
4.1 Lamp Connection
The PSUs input power cable is open ended with three internal cables:
• Blue: Neutral / N
• Brown: Phase 1 / L
• Green and Yellow: Protective earth / ground
4.2 Power Connection
4.2.1 Surge Protection
Heliospectra AB requires that the xtures are installed with adequate surge protection according
to the local recommended practice. In North America IEEE 1100-2005 contains the recommended
practice for powering and grounding electronic equipment. In Europe the applicable standard is IEC
62305 – Protection Against Lightning. If you are outside of North America or Europe please use your
local standard.
MITRA User Manual
V. 2.2
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