LiFud LED Driver 48 W, 1200 mA

The LiFud LF-GIF050YS1200H is an isolated LED driver for powering LED luminaires with a constant current. It is designed for 220-240 V AC mains supply and an output current of 1200 mA. The product is suitable for applications requiring a stable power supply for LED panels or luminaires within the corresponding current and voltage range.

Technical Specifications

• Manufacturer: LiFud
• Product type: Constant current LED driver
• Design: Isolated driver
• Rated power: 48 W
• Input voltage: 220-240 V AC
• Input voltage range: 198-264 V AC
• Input frequency: 47-63 Hz
• Maximum input current: 0.4 A
• Output current: 1200 mA
• Output voltage: 30-40 V DC
• Efficiency: ≥88% at 230 V DC
• Power factor: ≥0.95 at 230 V AC
• THD: ≤20% at 230 V AC
• Flicker index: Complies with IEEE 1789
• CIE SVM: ≤0.4
• IEC-Pst: ≤1
• Output current tolerance: ±5%
• Temperature drift: ±10%
• Start-up time: ≤0.5 s
• Inrush current: ≤35 A and 180 µs at 230 V AC
• Leakage current: ≤0.7 mA
• Standby power consumption: ≤0.5 W
• No-load protection: <55 V
• Short circuit protection: Hiccup mode with auto-recovery
• Operating temperature: -30 to +45 °C
• Operating humidity: 0-95% RH non-condensing
• Storage temperature: -30 to +80 °C
• Atmospheric pressure: 86-106 kPa
• Dimensions: 140 x 44 x 30 mm
• Certifications: ENEC, RCM, CE, CB, CCC
• Insulation strength: I/P-O/P 3.75 kV, 5 mA, 60 s
• Insulation resistance: I/P-O/P >100 MΩ at 500 V DC

Features and Properties

• Powers LED loads with a constant current of 1200 mA.
• Isolated design between input and output sections.
• Output range of 30-40 V DC for LED loads matching this operating range.
• Flicker-free design compliant with IEEE 1789.
• Integrated short circuit protection with auto-recovery.
• No-load protection.
• Designed for indoor use.
• Suitable for Class II protection luminaires.

Ideal For

• LED panel lights with a constant current of 1200 mA.
• Indoor LED lighting.
• Decorative LED lighting.
• Service replacement of an LED driver with matching electrical parameters to the original power supply.
• Luminaires where a reduction in visible flickering is required.

Package Contents

• 1 x LED driver

Why Choose This Product

• Specific model with a 1200 mA output and a 30-40 V DC voltage range.
• Technical parameters match the requirements for constant current LED luminaires.
• The driver features short circuit and no-load protection.
• Isolated design with specified insulation strength between input and output.
• Listed certifications: ENEC, RCM, CE, CB, and CCC.

Installation and Operating Instructions

• Installation must only be carried out by a qualified electrician.
• Before connecting, verify that the output current and voltage range match the connected LED load.
• Connect input and output wires only when the mains power is disconnected.
• The driver must be installed in an environment that meets the specified operating temperature and humidity ranges.
• Do not cover the driver with materials that restrict heat dissipation.

Safety Warnings

• The device operates on 220-240 V AC mains voltage; improper handling may result in electric shock.
• Always disconnect the power supply and verify there is no voltage before installation, replacement, or inspection.
• Do not use the driver with an LED load outside the specified range of 30-40 V DC and 1200 mA.
• Incorrect wiring may cause damage to the driver and LED load, resulting in a short circuit or overheating.
• Do not use the driver in environments with condensing humidity.