LED Transformer AC/DC 100W | Constant Voltage 24V 4.2A

Item Code: HLG-100W-24A / Series: HLG

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When using constant voltage LED, the voltage drop caused by line loss is inevitable. In order to reduce the problem of inconsistent LED brightness caused by line loss, this LED power supply supports adjustable output voltage to compensate for the voltage drop caused by line loss.

-23~27.3V Adjustment By User
-BuiIt- in active PFC function, PF>0.95
-No Ioad power consumption <0.15W
-Protections:Short circuit/Over load/Over voltage
-Fully encapsulated with IP65 level
-Suitable for LED lighting and moving sign applications
-l00% full load burn in test
-H05RN VDE Wires
-Low cost high reliability
-5 years warranty

Tips: NA

Description

100W LED Power Supply 24V 4.2A For LED Spot and Strip

Feature

TILLUME transformer integrates a switching mode power factor correction (TM PFC) controller and a quasi-resonant controller (QR) controller. PFC controllers provide a cost-effective solution for optimizing power factor.  QR controllers have higher efficiency and lower electromagnetic interference compared to traditional PWM systems,.

TILLUME transformer provides advanced integration and higher performance than conventional  PFC/PWM systems. The built-in TM PFC controller optimizes power conversion efficiency by reducing system costs. The intelligent PFC switch on and off, zero current detection, and frequency limiting mechanisms can achieve better efficiency under any load condition.

LED driver has many built-in green features to optimize power conversion efficiency. 

This LED transformer also integrates multiple protection functions, such as X-CAP discharge, break protection, under voltage lockout, PFC and QR level cycle by cycle current limiting (OCP), PFC and Q R level output over-voltage protection (OVP), PFC and Q R level open loop protection (OLP). Therefore, it can protect the system from damage caused by occasional failures.

Technical Data

Output:

DC Voltage: 24V
Voltage Adjust Range: 23-27.3V
Rated Current: 4.2A
Rated Power: 100W
Ripple& Noise (max.): 150mVp-p
Voltage Tolerance: ±3.0%
Line Regulation: ±0.5%
Load Regulation: ±1.5%
Setup, Rise Time: 500ms, 80ms 115VAC / 230VAC
Hold Up Time(Typ.): 16ms/230VAC 16ms/115VAC

Input:

Voltage Range: 100 ~ 265VAC
Frequency Range: 47 ~ 63Hz
Power Factor: PF≧0.98/115VAC, PF≧0.96/230VAC @Full load
Total Harmonic Distortion: THD< 20%(@load=100%/115VC,230VAC)
Efficiency(Typ.): >90%
AC Current: 0.95A / 115VAC 0.5A / 230VAC
Inrush Current(Typ.): COLD START 60A(twidth=550μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
Leakage Current: <0.25mA / 264VAC
No load power consumption: <0.15W

Protection:

Over Current: 110~ 120%  Rated OCP 5A / Hiccup mode recovers automatically after the fault condition is removed
Short Circuit: Hiccup mode, recovers automatically after the fault condition is removed
Over Voltage: 28 ~ 29.5V Shut down and latch off o/p voltage, re-power on to recover
Over Temperature: Shut down o/p voltage, re-power on to recover

Environment:

Working Temp.: Tcase=-40 ~ +40℃
Max. Case Temp.: Tcase=+85℃
Working Humidity: 20 ~ 95% RH non-condensing
Storage Temp., Humidity: -40 ~ +80℃, 10 ~ 95% RH
Temp. Coefficient: ±0.03%/℃ (0 ~ 50℃)

Safety & EMC:

Safety Standards: EN61347-1, BS EN/EN61347-2-13 independent, EN62384, GB19510.1,GB19510.14,EAC TP TC 004,IP67 approved; Design refer to EN60335-1
Withstand Voltage: I/P-O/P:3.75KVAC
Isolation Resistance: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC Emission: Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@load≧60%) ; BS EN/EN61000-3-3; GB17743 and GB17625.1,EAC TP TC 020
EMC Immunity: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61547, light industry level (surge immunity Line-Line 2KV); EAC TP TC 020

Others:

Dimension: 226*67*40mm (L*W*H)
Packing: 0.77Kg

Technical Manual

TILLUME HLG-100W-24A LED Power Supply Test Report

1, Block Diagram

2, Performance Evaluation

This session presents the test results of HLG-100W-24A LED Power Supply up to date. Overall the power supply meets the design specification.

All data was measured at 1.5M AWG16 CABLE END

Performance Highlights

  • No load standby power: below 40mW @230V
  • Max Efficiency @ 100% Load: 90.00%@115VAC & 91.20%@230VAC

Characterization Results Summary

Test Item

Test Result

1.Input Characteristics
Standby Power at no Load 22mW
Average Efficiency( 230Vac, 100% Load) 91.20%
2. Output Characteristics
Line regulation 0.5%
Load regulation 1.5%
Ripple & Noise 100mV
Over Shoot 2.6% Max
Under Shoot 2.2% Max
Dynamic test ±360mV
3. Time Sequence
Set up time <350mS
Hold up time >25mS
Rise time <150mS
Fall time <15ms

Test Equipments

Item Brand Module
AC Source  EVERFINE DPS1005-V200
Digital Power Meter EVERFINE LT-101A
Electrical Load ITECH IT8512G+
Oscilloscope Tektronix MDO32
Thermal HIKVISION K20

2,1 Input Characteristics

2,1,1 Standby Power / PF / THD

 Table.1 Standby Power Without Load

Input Voltage Specification Standby Power(mW) Vo(V)
100Vac/60Hz 150mW 20mW 24.2
115Vac/60Hz 20mW 24.2
230Vac/50Hz 30mW 24.2
264Vac/50Hz 50mW 24.2

Table.2 PF and THD with Full load

Input Voltage Specification PF Specification THD(%)
100Vac/60Hz >0.95 0.99 <20% 9.3%
115Vac/60Hz 0.99 8.8%
230Vac/50Hz 0.97 12.4%
264Vac/50Hz 0.96 13.2%

 

2,1,2 Efficiency

 Table.3 Efficiency

Input Voltage 100% 75% 50% 25% Avg. Eff
115Vac/60Hz 90.0% 90.8% 90.2% 90.5% 90.37%
230Vac/50Hz 91.2% 90.5% 90.8% 90.5% 90.75%

2,2 Output Characteristics

2,2,1 Line Regulation @ Load Regulation

 Table.4 Line Regulation@l Load Regulation

Input Voltage No Load Half Load Full Load Specification
100Vac/60Hz 24.2V 24.1V 24.0V
115Vac/60Hz 24.2V 24.1V 24.0V
230Vac/50Hz 24.2V 24.1V 24.0V
264Vac/50Hz 24.2V 24.1V 24.0V
Line Regulation 0% 0.5%
Load Regulation 0.82% 1.5%

2,2,2 Ripple & Noise

 Table.5 Ripple & Noise

Input Voltage R&N (mV)
No Load Full Load Specification
100Vac/60Hz 23mV 87mV 100mV
115Vac/60Hz 23mV 72mV
230Vac/50Hz 22mV 46mV
264Vac/50Hz 22mV 46mV

2,2,3 Dynamic Test

The Dynamic Test with a low set at 10% load lasting for 10ms and high set at 100% load lasting for 10ms is added to the output. The ramp is set at 0.25A/us at transient.

 Table.6 Dynamic Test

Input Voltage
Output(mV) Specification
100Vac/60Hz
115Vac/60Hz
230Vac/50Hz
264Vac/50Hz

2,2,4 Time Sequence (Full load)

 Table.7 Time Sequence

Item Input voltage Meas.Data Specification
Set up time 230V/115V 73.6mS/340mS <500mS
Hold-up time 230V/115V 25.6mS/25.2mS >10mS
Rise Time 230V/115V 104.5mS/136.3ms <150mS
Fall Time 230V/115V 11.1mS/11.8mS  NA

2,3 Temperature Test

 Table.8 TemperatureTest

 The thermal test is under 30℃ ambiance after 4 hours full load runing with 230Vac input

Position Mark Description Value
BD1 P1 Bridge 64.7
Q1 P2 PFC MOS 65℃
Q2 P3 QR MOS 67.5℃
D1 P4 Didoe 66.1
T1 P5 PFC Transformer 50.3
CAP1 P6 Capacitor 51.1℃
T2 P7 QR Transformer 91℃
Q3 P8 Synchronous MOS 77
CAP2
P9 Capacitor 61.3
CAP3 P10 Capacitor 56.3

 

3, Protection Performance

3,1 Over Current Protection

Input Voltage OCP Trigger Current (A) Specification
100Vac/60Hz 5A 5A
115Vac/60Hz 5A
230Vac/50Hz 5.4A
264Vac/50Hz 5.4A

 3,2 Over Voltage Protection

Input Voltage Output OVP Trigger Voltage (V)
115Vac/60Hz 29.5V
230Vac/50Hz 29.3V