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eKomi rated

Glacial LED Driver 24V 120Watt. Constant Voltage Dimmable

Ref: GP-TH120N-24V


Price inc VAT

Mains dimmable (AC-triac), fabricated in aluminum case, indoor& outdoor use

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The driver supports TRIAC dimming function directly from the mains voltage. It powered LED strips and modules in places such as restaurants, jewelry shop, home and theater.

The dimming adjustment output of the GP-TH120N-24V LED driver ranges from 1% to 100%. It is compatible with leading-edge and trailing-edge TRIAC dimmers. The conversion efficiency is 84% and supports an AC input voltage range from 205 to 256 VAC.

The fully isolated case design enables an operation temperature range of -20°C to 50°C, which means that the LED driver can be used in most environments. Additionally, with IP67 approval as well as four different protections: Over-Voltage Protection (OVP), Over-Current Protection (OCP), Short-Circuit Protection (SCP) and Over-Temperature Protection (OTP), these drivers are highly secure.


  • AC input ranges from 205 to 256V AC.
  • Constant voltage mode.
  • Work with leading edge and trailing edge TRIAC dimmers.
  • AC phase-cut dimming.
  • IP67 rated.
  • ClassⅠpower unit, with FG.
  • Safety protections include OVP, OCP, SCP, and OTP.
  • Appropriate for 24V LED strips application.
  • 3-year warranty.
  • RoHS compliant.

Technical Specifications


Model No. GP-TH120N-24V
Output Voltage Range (VDC) 24VDC
Ripple & Noise (Max.) 2.6Vp-p
Voltage Tolerance ± 5%
Dimming Range 1%~100%
Rated Current (mA) 5000mA
Rated Power (W) 120W
Efficiency (Typ.) 84%
Set up Time (Max.) 0.5S / 230Vac at full load
Input Voltage Range (VAC) 205~256VAC
Frequency Range (Hz) 50/ 60 Hz
AC Current (Max.) 1.2A at 230VAC
Max. Inrush Current ≤ 60A at 230VAC
Leakage Current <1mA / 230VAC
Protections Over Voltage 105 % - 125 % Output voltage limiting, latch off
Over Current 110% - 140% Constant current limiting, auto-recovery
Over Temperature 110°C - 120°C Temperature limiting, auto-recovery
Short Circuit Hiccup mode, recovers automatically after fault condition is removed
Others MTBF 100K hours min. at Ta=25°C
Dimension(L x W x H) 222 x 68 x 39 mm ; 1024g/pcs

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