V14

2

Specifications

LDL40 Derating Curve

INPUT SPECIFICATIONS:

AC Input Voltage ………………......…............................................ 90~264Vac

Frequency ………………………………………….……………..... 50/60 Hz

AC Inrush Current ……….... <5A After 100μS @240Vac, 25℃ Ta Cold Start

Standby Power Consumption ……..………………………………..…… <0.5W

Leakage Current ………………………………………….……………. <0.75mA

OUTPUT SPECIFICATIONS:

Constant Current Accuracy (note1) ….…………...….……..…..…… ±5% max.

Current Line Regulation (note2) ………….…………………..…….. ±5% max.

Current Load Regulation (note3) ……………………………..…..…. ±5% max

Over Voltage Protection …………..…………………………...…….TVS Clamp

Short Circuit Protection ……………………..….. Hiccup Mode, Auto Recovery

DALI Dimming (Option with Current Setting Resistor Between Pin3 and Pin4 of CN3) …………. 1~100%

GENERAL SPECIFICATIONS:

Efficiency …………………...…… LDL40DU:86%@230Vac Full Load.

Isolation Voltage, Input to Output ………….…..……………………. 3.75KVac

Isolation Resistance, Input to Output ………..………………..…..…10

Surge Voltage Between L-N ………………..………………………………. 2KV

SAFETY AND EMC:

Safety ………………………………………………. EN61347-1,EN61347-2-13

EMI …………………………………………..……………….. EN55015 Class B

EMS ………………………………………..…....... EN61000-4-2, 3, 4, 5, 6, 8,11

Harmonic Current …………………………………..…...…..… EN61000-3-2, 3

MECHANICAL CHARACTERISTICS:

ENVIRONMENTAL CHARACTERISTICS:

Dimensions …..………….. 5.906x3.150x0.913 Inches (150.0x80.0x23.2mm)

Operating Ambient Temperature …...... -30℃~ 50℃ (See Derating Curve)

Weight …………………………………….…………………………………. 220g

Cooling…………………………………………………….Natural Convection

NOTE:

Storage Temperature, Humidity ……….…......... -40 ~ 85℃, 20%~95% RH

1. Set at 230Vac nominal input voltage and full load.

Operating Altitude max. .……………………….. 3000 m Above Sea Level

2. Current line regulation is measured from high line to low line, full load.

Temperature Coefficient ……………………………… ±0.05%/℃( 0~50℃)

3. Current load regulation is measured from min. output voltage to max.

output voltage.

4. All specifications are typical at 230 Vac, Vo max., full load and 25˚C Ta.

unless other noted

Mechanical Specification