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Important Safety Instructions
Product Overview
• Disconnect EB from mains power before power supply is being prepa-
red. Do not pull connection cable with force.
• Before connecting the EB to mains power, ensure that the socket is
correctly wired.
• The lamphead must be disconnected from power before changing or
fitting the lamp.
• EB must be switched off before connecting or disconnecting the lam-
phead with the lamp head cable. To avoid any danger to the user and
EB, we highly recommend unsing our original LIGHTMAN cables and
connectors.
• Working temperature of the EB is guaranteed between - 20°C and 50°C
• Do not operate the EB in high humidity or explosive gas environments
• within 3 minutes after startup, the ballast is locked and all operations
are invalid (default frequency is 75Hz, brightness is 100%)
The 25/40 electronic ballast from our LIGHTMAN series provides an
automatic switchable ballast for 2500W and 4000W metal halide lamps. It
features high efficiency, power density and automatic problem analysis.
• Flicker-free operation – up to 10‘000 fps (frames per second)
• fluctuation of output light is less than 3%
• compared to inductive EB, light intensity is increased by at least 5%
• constant power output
• constant color temperature
• 50% - 100% power output adjustment
• at least 20% increase of service life (lamp)
• Output frequency: 50 - 1000Hz, Fine-Tuning range: 800Hz - 1200Hz
• DMX 512 Protocol
