ARCTW AQS75D-5S, AQS75D-48S, AQS75D-24S, AQS75D-12S Datasheet

Din Rail Switching Power Supply

AQS75D SERIES 75 Watts

http://www.archcorp.com.tw

TEL: [phone] FAX: [phone] -1-

PRELIMINARY

ELECTRICAL SPECIFICATIONS

Model No. AQS75D-5S AQS75D-12S AQS75D-24S AQS75D-48S
Max output wattage (W)

75W 75W 75W 75W

Voltage

90-260 VAC or 120-370 VDC

Frequency (Hz)

47-63 Hz

Current (Full load)

2 A max. (115 VAC) / 1 A max. (230 VAC)

Inrush current (<2ms)

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

Input

Leakage Current

1.5 mA max.

Voltage (V.DC.)

5V 12V 24V 48V

Voltage accuracy

±2% ±2% ±2% ±2%

Current (A) max

15000 6250 3130 1560

Line regulation (typ.)

±1% ±1% ±1% ±1%.

Load regulation (10-100%) (typ.)

±1% ±1% ±1% ±1%

Minimum load

0% 0% 0% 0%

Maximum capacitive load

470-23,000µF depending on model

Ripple & Noise (Vp-p)

50mV max 50mV max 50mV max 50mV max

Transient Recovery Time

300 uS

Efficiency

80% 83% 84% 86%

Hold-up time

20 ms min.

Output

Switching frequency

125 kHz 125 kHz 125 kHz 125 kHz

Over current protection

Auto recovery

Over voltage protection

Latch off

Short circuit protection

Auto recovery

Protection

Remote Sense

Compensate for 0.5V load drop min.

Isolation

Voltage (V.AC)

3000V 3000V 3000V 3000V

Operating temperature

0°C…+50°C

Storage temperature

-40°C…+85°C

Temperature coefficient

0.02%/°C 0.02%/°C 0.02%/°C 0.02%/°C

Humidity

95% RH

Environment

MTBF Pending
Dimension (L x W x H)

4.53 x 3.54 x 1.59 Inches (115 x 90 x 40.5 mm)

Case

Plastic

Weight

g

Physical

Cooling method

Free air convection

Safety Agency approvals

Pending

EMI (Conducted & Radiated Emission)

Pending

EMC

EMS

(Noise Immunity)

Pending

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

KEY FEATURES

 Din Rail Switching Power Supply
 Universal Input: 90-260 VAC
 Single Output
 5 VDC to 48 VDC Output
 3000 VAC Input to Output Isolation
 Ultra Compact Size: 4.53 x 3.54 x 1.59 Inches
 2-Year Product Warranty

Din Rail Switching Power Supply

AQS75D SERIES 75 Watts

http://www.archcorp.com.tw

TEL: [phone] FAX: [phone] -2-

MECHANICAL DIMENSION (Top View)

DERATING

BLOCK DIAGRAM