ILPA50VW SERIES

50W Water-Proof Constant Voltage LED Driver

2 Year Warranty

Approvals:

Single Output

Part Number

Output Voltage

Max.

Output Current

Efficiency

(220VAC, Full Load)

Over Voltage Protection

Min / Typ / Max

Max.

Output Power

ILPA50VW-050S012SS

12 VDC

3.00 A

84%

14V / 16V / 18V

36W

ILPA50VW-050S024SS

24 VDC

2.10 A

86%

29V / 33V / 36V

50W

Item -050S012SS, -050S024SS use Class 2 output (USR & CNR).

Electrical Characteristics

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Input Voltage

Operating Voltage

90

264

VAC

Input Frequency

47

63

Hz

Output Power Range

Vin=90 to 264VAC

0

50

W

Input Current (Low Line)

Io=Full load, Vin=115VAC

0.7

A

Input Current (High Line)

Io=Full load, Vin=230VAC

0.35

A

High Line Inrush Current

Io=Full load, 25°C, Cool start, Vin=230VAC

65

A

Power Factor Correction

Vin=110VAC

86

87

%

Power Factor Correction

Vin=220VAC

84

85

%

Efficiency

Io=Full Load, Vin=230VAC

86

%

No-Load Power Consumption

No Load, VIn=230VAC

1

W

Line Regulation

Io=Full Load

1

%

Load Regulation

Vin=230VAC

3

%

Over Voltage Protection

Latch mode. The power unit shall return to normal operation only after the power is turn-on again.

(Please refer to output table.)

Over Current Protection

120

130

170

% Io

Over Temperature Protection

110

°C

Short Circuit Protection

No damage shall occur when any output operating in a short circuit condition. The power supply shall be

self-recovery when the fault condition is removed.

Output Overshoot / Undershoot

When power on or off

10

%

Start Up Time

Io=Full Load, Vin=100VAC

3

S

Ripple & Noise (Peak to Peak)

Measured by 20 MHz bandwidth oscilloscope and the

output paralleled a 0.1 uF ceramic capacitor and a 10

uF electrolytic capacitor.

2

% Vo

Conditions

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Operating Temperature

Humidity: 10% RH to 100% RH

-35

60

°C

Storage Temperature

Humidity: 5% RH to 100% RH

-40

85

°C

Operation temperature at 25°C, calculated per MIL-HDBK-217F

0.3M

Hours

Life Time at 25°C ambient temperature

0.08M

Hours

No output power derating from -35°C to 70°C