LF-GIF022YF EU-Standard Isolated Flicker Free Track Light LED Driver
Product Information
The LF-GIF022YF EU-Standard Isolated Flicker-free Track Light
LED Driver is a 22W isolated constant current LED driver. It is
designed to provide flicker-free and efficient power supply to LED
track lights. The driver has a compact size, built-in design, high
efficiency, high power factor (PF), and can operate in ambient
temperatures up to 55°C. It is suitable for use with split-type LED
track lights (integrated track lights or down lights are not
compatible).
The LF-GIF022YF LED driver has an adjustable output current that
can be set using a built-in DIP switch. There are four available
current settings: 350mA, 400mA, 450mA, and 500mA. The driver is
flicker-free, ensuring a stable and comfortable lighting
experience. It comes with a 5-year warranty (please refer to the
warranty conditions) and is suitable for Class II light
fixtures.
Features
- Flicker-free operation
- High efficiency
- 5-year warranty
- Suitable for Class II light fixtures
Applications
- Indoor office lighting
- Decorative lighting
- Commercial lighting
- Residential lighting
Product Naming
The LF-GIF022YF LED driver’s product name is composed of various
elements:
- H: Input voltage range is 220-240Vac
- xxxx: Output current (e.g., 0500 represents 500mA)
- Y: Complies with certifications
- F: Serial number
- 022: Maximum output power is 22W
- G: Isolated design
- IF: Indoor flicker-free LED driver series
Product Usage Instructions
- Ensure that the ambient temperature does not exceed 55°C.
- Connect the LF-GIF022YF LED driver to a compatible split-type
LED track light (not compatible with integrated track lights or
down lights). - Set the desired output current by adjusting the built-in DIP
switch. The available current settings are 350mA, 400mA, 450mA, and
500mA. - Ensure that the input voltage supplied to the LED driver falls
within the range of 220-240Vac. - Verify that the LED driver is flicker-free and providing stable
power supply to the connected track light. - If any issues arise, refer to the warranty conditions or
contact the service hotline at +86 755 8373 9299 for
assistance.
Note: For optimal performance and safety, please refer to the
complete user manual provided with the product.
LF-GIF022YF EU-Standard Isolated Flicker-free Track Light LED Driver
Product Description
LF-GIF022YF is a 22W isolated constant current flicker-free LED driver. It features compact size, built-in design, high efficiency, high PF and Ta 55. It is suitable for split-type LED track light (any integrated track light or down light is forbidden) and its ambient temperature shall NOT exceed 55 . Its output current is adjustable via a built-in DIP switch in 4 shifts, including 350mA, 400mA, 450mA and 500mA.
Features
– Flicker free – High efficiency – 5-year warranty (please refer to the warranty condition) – Suitable for Class II light fixtures
Applications
– Indoor office lighting – Decorative lighting – Commercial lighting – Residential lighting
Product Naming
LF-GIF 022 YF xxxx H
H: input voltage: 220-240Vac xxxx: output current (e.g. 0500: 500mA) Y: complies with certifications; F: serial number 022: maximum output power: 22W G: isolated design; IF: indoor flicker-free LED driver series
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LF-GIF022YF EU-Standard Isolated Flicker-free Track Light LED Driver
Electrical Characteristics
Model
LF-GIF022YF
Output Voltage
30-42Vdc
Output Current
350mA
400mA
450mA
Output
Flicker (Modulation depth)
IEC-Pst
<0.5% 1
CIE SVM
0.4
Current Tolerance ±9%
±7%
Temperature Drift ±10%
Start-up Time
<0.5S
AC Input Voltage 220-240Vac (voltage limit: 200-264Vac)
Input Frequency 47Hz-63Hz
Input Current
0.13A max.
Power Factor
0.9
0.92
0.94
THD
20%@220-240Vac 500mA
Input
Efficiency Inrush Current
88% 15A&150uS@230Vac
Load Quantity Carried Circuit Breaker Model
B10
C10
by the Circuit Breaker
Quantity (pcs)
40
66
Leakage Current 0.7mA
Standby Power Consumption
<0.5W
Protection Characteristics
Open Circuit Protection
Short Circuit Protection
<55V Hiccup mode (auto-recovery)
500mA ±5%
0.95
B16
C16
64
105
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LF-GIF022YF EU-Standard Isolated Flicker-free Track Light LED Driver
Operating Temperature
-30 – +55 & Tc 90
Environment Descriptions
Operating Humidity 20-90%RH (no condensation)
Storage
-30 – +80 (six months under class I environment);
Temperature/Humidity 10-90%RH (no condensation)
Atmospheric Pressure 86kPa~106kPa
Certifications
TUV-ENEC, CE, CB, RCM, SAA, CCC
Withstanding Voltage I/P-O/P: 3.75kV 5mA 60S
Insulation Resistance I/P-O/P: >100M@500Vdc
Safety & Electromagnetic Compatibility
Safety Standards
ENEC: EN61347-1: 2015, EN 61347-2-13: 2014/A1: 2017, EN 62384: 2016/A1: 2009; CE-LVD: EN 61347-2-13: 2014/A1: 2017, EN 61347-1: 2015, EN 62493: 2015; CB: IEC 61347-1: 2015, IEC61347-2-3: 2014, IEC 61347-2-13: 2014/AMD1: 2016; RCM: AS 61347.2-13:018 CCC: GB19510.1-2009, GB19510.14-2009
CE-EMC/RCM: EN55015, EN61000-3-2, EN61000-3-3 EMI
CCC:GB/T17743, GB17625.1, GB17625.2
EMS
CE-EMC/RCM: EN61000-4-2, 3, 4, 5 (lightning strike L-N: 1kV), 6, 11 CCC: GB/T17626.2, 3, 4, 5 (lightning strike L-N: 1kV), 6, 11
Others
IP Rating
IP20
RoHS
RoHS 2.0 (EU) 2015/863
Warranty Condition 5 yrs (Tc<80)
Test Equipment
AC power source: CHROMA6530, digital power meter: CHROMA66202, Oscilloscope: Tektronix DPO3014, DC electronic load: M9712B, LED board, constant temperature and humidity chamber, lightning surge generator: Everfine EMS61000-5B, rapid group pulse generator: Everfine EMS61000-4A, spectroanalyzer: KH3935, hi-pot tester: TH9201B, flicker tester (flicker-free coefficient test) 60N-01, etc.
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Remarks
LF-GIF022YF EU-Standard Isolated Flicker-free Track Light LED Driver
1. It is recommended that customer should install overvoltage and undervoltage protection devices and surge protection devices in the power supply circuits of the light fixtures to ensure safety before connecting to electricity.
2. The PC cover, casing, end caps and other parts of the LED driver inside the LED light fixture must conform to UL94-V0 flammability standard or above.
3. As an accessory, the LED driver is not the only factor determining the EMC performance of the LED light fixture. The structure and the wiring of the light fixture are also relevant. Thus it’s strongly recommended the LED light fixture manufacturer should re-confirm the EMC of the whole LED light fixture.
4. The test conditions of the circuit breaker configuration quantity are the same as those of the inrush current test.
5. Do not install the driver inside the integrated track light or down light. 6. The ambient temperature (Ta) of the driver shall not exceed 55 and casing temperature
(Tc) not exceed 90. 7. Unless otherwise stated, the parameters above are test results under these conditions:
ambient temperature 25, humidity 50%, input voltage 230Vac/50Hz and 100% load.
Characteristic Curves
PF Curve
Efficiency Curve
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LF-GIF022YF EU-Standard Isolated Flicker-free Track Light LED Driver
Lifetime Curve
Definitions of Terminals
INPUT AC-L
Input terminal of AC live wire
OUTPUT LED+
AC-N
Input terminal of AC neutral wire
LED-
Labels
Positive electrode output of the driver Negative electrode output of the driver
Built-in DIP switch version
Adjustable Current Shift Table (via DIP switch)
Irated (CC)
1
350mA
ON
400mA
ON
450mA
500mA
No DIP switch version
2 ON ON
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LF-GIF022YF EU-Standard Isolated Flicker-free Track Light LED Driver Structure & Dimensions (unit: mm)
Packaging Specifications
Model Packaging Dimensions Quantities Weights
LF-GIF022YF 385*285*210 mm (L*W*H) 20 pcs/layer; 7 layers/ctn; 140 pcs/ctn 54±5 g/pc; 9 kg/ctn
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LF-GIF022YF EU-Standard Isolated Flicker-free Track Light LED Driver
Transportation & Storage
Transportation Suitable transportation means: vehicles, boats and aircraft. During transportation, there should be awnings for rain protection and sun protection. Civilized loading and unloading are required. There should be no severe vibration or impact.
Storage Storage in accordance with the provisions of Class I environment. For products which have been stored for more than six months, they mustn’t be used until they pass the re-inspection.
Attention
Please use this product according to its specifications otherwise there may be malfunction. Use light fixtures that have not been certified or are not compatible with the LED drivers may cause fire or other
hazards. Man-made damage, any use beyond the specification and non-original-factory modification are not covered by
warranty.
Remark: The final interpretation right of the contents of this data sheet belongs to Lifud Technology Co., Ltd.
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Lifud Technology Co., Ltd.
