LED Power

ALF40 SERIES

40 Watts

http://www.archcorp.com.tw

TEL: +886-2-26989508

FAX: +886-2-26981319

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ELECTRICAL SPECIFICATIONS

Model No.

ALF40-12S

ALF40-15S

ALF40-24S

ALF40-48S

ALF40-54S

Max Output Wattage

(W)

40W

Voltage

90-305 VAC or 120-430 VDC

Frequency (Hz)

47-63 Hz

Current (Full load)

0.43 A max. (115 VAC) / 0.24 A max. (230 VAC) / 0.23 A max. (277 VAC)

Inrush Current (<2ms)

40 A max. (115 VAC) / 70 A max. (230 VAC)

Leakage Current

<0.75 mA max.

Input

Power Factor

PF>0.97 (115 VAC) / PF>0.9 (230 VAC) at Full Load

Voltage (V.DC.)

12V

15V

24V

48V

54V

Constant Current Range (V.DC.)

6 ~ 12V

7.5 ~ 15V

12 ~ 24V

24 ~ 48V

27 ~ 54V

Voltage Accuracy

±2%

Current (Convection) (mA) max

3333

2666

1666

833

740

Current ADJ Range (mA)

1667 ~ 3333

1333 ~ 2666

833 ~ 1666

417 ~ 833

370 ~ 740

Voltage ADJ Range (V.DC.)

(for IP65 Design)

10.8 ~ 13.5V

13.5 ~ 17V

22 ~ 27V

43 ~ 53V

49 ~ 58V

Line Regulation

±1%

Load Regulation

±1%

Minimum Load

Maximum Capacitive Load

Ripple & Noise (max.)

150mVp-p

150mVp-p

200mVp-p

300mVp-p

300mVp-p

Efficiency (typ.)

85%

85%

87%

88%

88%

Hold-up Time

25 ms min.

Output

Switching Frequency

Over Power Protection

Auto recovery

Over Voltage Protection

Auto recovery

Overt Temperature Protection

Auto recovery

Protection

Short Circuit Protection

Auto recovery

Input-Output (V.AC)

3750V

Input-FG

(V.AC)

1880V

Isolation

Output-FG

500V

Operating Temperature

-40°C…+70°C (with derating)

Storage Temperature

-40°C…+85°C

Temperature Coefficient

±0.02%/°C ( 0~50°C )

Humidity

95% RH

MTBF

>100,000 h @ 25°C (MIL-HDBK-217F)

Environment

Vibration

10~500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes.

KEY FEATURES

IP65/67 Design for Indoor or LED Outdoor Installations

Universal Input: 90-305 VAC or 120-430 VDC

Three in one dimming function

(1~10VDC & PWM Signal or resistance)

Bulit-in Active PFC Function

Free Air Convection

High Reliability

With Constant Current & Constant Voltage

Output Voltage and Constant Current Level can Be

Adjusted Through Internal Potential Meter

LED Power Application

3-Years Product Warranty

1. All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.

2. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.