LT40 40W LED Driver

Designed and manufactured by FRIWO a leading German power supply company the standard LT40 LED driver series contains a range of Constant Current and Forward Voltage options. This family offers 700mA - 1400mA for Constant Current applications and 24V to 48V for Constant Voltage applications.

LT40 40W LED Driver Features

  • Made in Germany
  • Current & Voltage Regulation within one Device
  • LEDs dimmable with DALI, Switch DIM and 1-10 V via optionally connectable DIMMbox
  • Fastening by Screws, Rivets, Cable Straps or Clips
  • Variably adjustable Strain Relief
  • Applicable in smallest Profiles: 21x30 mm in Cross Section
  • Protective Caps for strain relief and protection.
  • Minimal Output Tolerances via Laser Trimming
  • 100% Functional & 3,75 kV High Voltage Tests
  • 5 Year Warranty
  • Approvals and certification
    • EN61347
    • SELV equiv. EN60085
    • EN55015; EN61547; EN61000; EN62334

LT40 40W LED Driver Characteristics

  • Input Range 198-264 V
  • High Efficiency :> 86% typ.
  • Power Factor: ≥ 0,95 at full Load
  • Ambient Temperature Range: -20 to 45°C
  • Low Leakage Current: ≤ 250 µA
  • Lifetime at ta35°C: 60.000 Hours
  • Low Standby Consumption: ≤ 0,4 W
  • Compact package: H21mm x W30mm x 120mm x 188mm.
  • Optional Connection with DIMMbox
  • Weight: 106 g
  • Continuously Short Circuit Proof
  • Overload-, No-Load- and Over Temperature Protection.

LT40 40W LED Driver CB Certificate

LT40 40W LED Driver Approvals

Safety

CE ENEC22 IP20

Environment

CEC Level V EUP 2 Bin Approval RoHS

LT40 40W LED Driver Compliance

Low Voltage

  • EN61347-1
  • EN61347-2-13

EMC

  • EN55015
  • EN61547
  • EN61000-3-2
  • EN62384

Model: LT40-24/1250/US
Part Number: 1896600

Model: LT40-24/1400
Part Number: 1899083

Model: LT40-24/1460
Part Number: 1899082

Model: LT40-24/1400 1-10V
Part Number: 1897016

A very compact and efficient (Typ 86%) dimmable LED Driver with Active PFC ( >0.95) which gives 1400mA and 33.6W output power if used as a Constant Current Driver with a control voltage of 1-10 volts and 24V and 33.6W output power if used as a Constant Voltage Driver.

Model: LT40-36/1050 1-10V
Part Number: 1897017

A very compact and highly efficient(typ 86%) 1-10V dimmable driver 1050 mA 33W LED driver

Model: LT40-48/700 1-10V
Part Number: 1899084

A very compact and efficient (Typ 86%) dimmable LED Driver with Active PFC ( >0.95) which gives  700mA and 33.6W output power if used as a Constant Current Driver using a control voltage of 1-10 volts and 48V and 33.6W output power if used as a Constant Voltage Driver.

Output Detail

* Output Voltage Tolerance: ±2%

** Output Current Tolerance: ±5%

FRIWO LED Drivers from RS Components

LT40 40W LED Driver
LT40 40W LED Driver
LT40 40W LED Driver

Download the CAD File (.STP Format)

Download CAD File

FRIWO LED Drivers from RS Components

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