Constant Voltage 12V/24V LED Driver
Installation Guide
WARNING
RISK OF ELECTRICAL SHOCK. ALWAYS SWITCH OFF POWER AT THE MAINS BEFORE INSTALLING OR MAINTAINING THIS LED DRIVER
IMPORTANT NOTICE
• This LED driver should be installed according to the instructions in this guide and by a qualified
electrical installer. All electrical work must be completed in accordance with the latest IET
regulations (formally IEE) for the UK and in accordance with all applicable regulations and laws in
the country in which it being installed.
• Always SWITCH OFF the power at the mains when installing, adjusting or maintaining the LED
driver.
• The LED Driver must be installed in indoor dry areas only, avoid any contact with moisture or water
and protect against excessive heat and allow adequate ventilation (operating temperatures: -200 C
to + 450 C).
• Observe the correct wiring and polarity for INPUT (primary) (200~240V AC 50Hz/60Hz) and
OUTPUT (secondary) (12V/24V DC). Errors in connecting the device can lead to irreparable
damage or personal injury.
• An electronic protection circuit will switch OFF the power supply internally in case of a short/open
circuit or overload on the 12V/24V output circuit. Once faults are corrected the LED driver will reset
automatically.
• Do NOT dismantle the driver; there are NO user-serviceable parts inside.
• This LED driver is Non-Dimmable – Do NOT install in a dimmable circuit.
FOR THE BEST PERFORMANCE AND TO AVOID ANY DAMAGE TO THE DRIVER
OR CONNECTED DEVICES
• This is a SWITCH MODE 12V/24V DC CONSTANT VOLTAGE LED Driver – It must ONLY be used with
suitable CONSTANT VOLTAGE LED LAMPS or STRIPS. Do NOT use with NON-LED devices. Ensure
a suitable load is connected.
• Connected loads to the 12V/24V OUTPUT should be connected in PARALLEL only.
• To allow for power variation in installations, the connected load wattage should be up to 80%-90%
of wattage of the LED driver. Do NOT overload the LED driver.
• Before mounting the driver, determine a suitable and safe installation position (see Fig 3) and
consider how the driver will be switched ON and OFF.
• To maintain EMC compliance the output cable to LED devices should not exceed 2M in length.
INSTALLING THE LED DRIVER
1. Switch the power OFF at the mains.
2. Unscrew and remove the connector covers.
3. Connect the 12V/24V load wires on the OUTPUT (secondary) side – Ensure the correct polarity.
(see Fig 1).
4. Connect the mains supply wires to the INPUT (primary) side – Ensure the correct polarity.
(see Fig 2).
5. Check connections are secure and that there are no loose strands. Screw down the connector
covers ensuring the outer wire insulation is held under the cord grip.
IP20