OT-12300-TDWJ

Maximum 300W class 2 LED Driver available in 12V DC output


Description:
  • Work for 110-277V AC input, 120V and 277V dimmers, allows for flicker free dimming down to 1%
  • Flicker-free and compatible with Forward phase, Reverse phase, TRIAC, MLV, ELV Dimmers
  • PWM (Pulse-Width Modulation) output, does not change the colour index
  • Match with TRIAC, electronic low voltage, magnetic low voltage dimmers
  • Full protection aluminum housing for dry / damp locations
  • Suitable for LED lighting and moving sign applications
  • High efficiency: up to 86% and Min.Load 10% only
  • Cooling by free air convection
Input Voltage 110-277V AC
Output Voltage 12V DC
Maximum Wattage 300W
Amps 25A
Dimmable Yes
Frequency Range 47-63Hz
Power Factor 0.99 at 120V AC
0.97 at 277V AC
Efficiency (Typ.) 86%
AC Current (Max.) 3.4A at 110V AC
Short Circuit Shut down o/p voltage;
Repower on to recover after fault condition is removed
Over Loading 120%
Operating Temperature -40ºC ~ +60ºC
Operating Humidity 20-90%RH, non-condensing
Safety Standards UL 8750
Withstand Voltage I/P-O/P: 1880V AC
Isolation Resistance I/P-O/P: 100MΩ / 500V DC / +25ºC / 70% RH
Warranty 5 years

 

How to Connect Driver Cord to Fixed Wiring

  1. Please check and make sure orientation of output and input sides of driver are correct for installation
  2. Phase dimmer / TRIAC dimmer is connected with input of LED Driver to get dimming.
    (Forward phase, Reverse phase, Magnetic Low Voltage, and Electronic Low Voltage and TRIAC dimmers are okay)
  3. Input BLACK (L) and WHITE (N) wires to be connected to AC,
    GREEN wire to be connected to GROUND.
    Output RED and BLACK wires to be connected to LED lighting
  4. On the output side, the RED wire is positive (+) and the BLACK is negative (-).
    If the polarity is reversed, the LED fixture will not work. (+) and (-) will be shown on the label
  5. For indoor and outdoor, dry / damp location use
  6. The LED Driver is not to be repaired and DO NOT use any longer if it is damaged or defective
  7. The LED Driver does not reply upon the luminaire enclosure for protection against accidental contact with live parts
  8. DO NOT overload

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