DOLPHIN MD

Dimmable Marine Electronic Power Supplies – Multi-Current / Multi-Voltage (IGBT–TRIAC) DC for Power LEDs

• Independent IP20 marine power supply, for indoor use.
• Multi-power power supply equipped with DIP switches for output current selection.
• Active PFC.
• Dimmable via IGBT and TRIAC phase-cut dimmers.
• 0–100% brightness control via PUSH function (mains voltage):
  short press: switch on/off;
  long press: increase or decrease light intensity;
  adjustment automatically stops at minimum and maximum values;
  for a new on, dimming, or off command, release the button and issue the desired command again.
• Maximum cable length from the pushbutton to the last power supply: 15 m.
  For installations exceeding 15 m, keep this cable separate from the 110–240 V mains cable.
• Synchronization cable supplied separately.
• Up to 10 synchronized power supplies, with only one controlled from one or more control points (1 Master + 9 Slaves).
• WARNING: use only normally open pushbuttons without integrated indicator lights.
• 0–100% brightness adjustment via PUSH function.
• Class II protection against electric shock from direct and indirect contact.
• Regulated output current ±5%, including temperature variations.
• Supplied with terminal cover and cable gland.
• Opposed input and output terminals (terminal section 2.5 mm²).
• Dual mains-side terminal block for loop-through to another power supply.
• Cable glands on primary and secondary for cable diameters from 3 mm to 8 mm.
• Mounting via slotted holes for screws.

Protections:

• thermal and short-circuit protection;
• protection against mains overvoltage;
• overload protection.
• Secondary-side on/off capability for current-driven LEDs (Power LEDs).
• Suitable for powering Power LEDs.