AC-DC Switching Power Supply

AQFC480U SERIES (CC Mode)

480 Watts

1. All specifications valid at nominal 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.

ELECTRICAL SPECIFICATIONS

Model No.

AQFC480U-12S

AQFC480U-24S

AQFC480U-36S

AQFC480U-48S

Max Output Wattage

(Convection)

(W)

280W

280W

300W

300W

Max Output Wattage

(18CFM FAN)

(W)

480W

Voltage

90-264 VAC or 120-370 VDC

Frequency (Hz)

47-63 Hz

Current (Full load)

< 5.5 A max. (115 VAC) / < 3.0 A max. (230 VAC)

Inrush Current (<2ms)

< 50 A max. (115 VAC) / < 70 A max. (230 VAC)

Leakage Current

< 1.5 mA max.(240VAC 63Hz)

Input

Power Factor

PF>0.95 (115 VAC) / PF>0.90 (230 VAC) at Full Load

Constant Current Range (.VDC)

10 ~ 13.2V

20 ~ 26.4V

26 ~ 36V

30 ~ 50.4V

Current Adj. Range (Convection) (A) max

5 ~ 23.33

4 ~ 11.66

3 ~ 8.33

3 ~ 6.25

Current Adj. Range (18CFM FAN) (A) max

5 ~ 40

4 ~ 20

3 ~ 13.33

3 ~ 10

Minimum Load

0%

Maximum Capacitive Load

180000 uF

75000 uF

50000 uF

25000 uF

Ripple & Noise (max.)

100mVp-p

200mVp-p

200mVp-p

300mVp-p

Vin:115(V.AC)

88%

89%

90%

89%

Efficiency

(Convection) (%)

Vin:230(V.AC)

90%

91%

92%

91%

Vin:115(V.AC)

85%

87%

89%

88%

Efficiency

(18CFM FAN) (%)

Vin:230(V.AC)

88%

90%

92%

91%

Hold-up Time

10 ms min.

Output

Switching Frequency

62.5 kHz ±10%

Over Power Protection

Auto recovery

Over Voltage Protection

Auto recovery

Over Temperature

Auto recovery

Protection

Short Circuit Protection

Auto-recovery

Input-Output (V.AC)

3000V

Input-FG

(V.AC)

1500V

Isolation

Output-FG

500V

5V Stand by

5VSB: 5V@0.6A ; Tolerance

±10% , Ripple & Noise: 100m Vp-p (max.)

Remote Control

+RC / -RC: Power ON=open ; Power OFF=short

Function

FAN Control

12VDC / 0.5A max.

KEY FEATURES

U Bracket Switching Power Supply

Universal Input: 90-264 VAC

Active P.F.C. Function, PF>0.95

300W Convection without FAN

480W Convection with 18CFM FAN

Protections: Over Load / Over Voltage /

Over Temperature / Short Circuit

Built-in Remote ON/OFF Control

Stand by 5V @ 0.6A

High Efficiency up to 92%

Ultra Compact Size: 7.0 x 4.2 x 1.78 Inches

2-Years Product Warranty

Standard

A Type