封闭式开关电源240W系列ARF240E-12S ARF240E-24S

Input Specifications / 輸入規格

Voltage

90~264 VAC

Frequency

47-63 Hz

Inrush Current (<2ms)

<45 A (115 VAC) /
<90 A (230 VAC)

(max.)

Leakage Current

<0.1 mA / 264 VAC (Touch Current)

(max.)

Output Specifications / 輸出規格

Power

240

(max.)

Voltage

12, 24, 48

Voltage Adj Range

±0.05 Output Voltage

Voltage Accuracy
(Full Load ａnd Nominal Vin)

±0.02

Minimum Load
(at Full Load)

Line Regulation
(LL to HL at Full Load)

±0.01

(typ.)

Load Regulation
(LL to HL at Full Load)

±1%

(typ.)

Ripple & Noise0.01

Vout

(max.)

Protection / 保護規格

Over Power Protection

Auto recovery, Hiccup mode

Over Voltage Protection

Auto recovery

Overt Temperature Protection

Auto recovery

Short Circuit Protection

Protection level 1 (nominal)：
Continuous, Auto recovery
Protection level 2 (instantaneous high current)：
Latch

Environment Specification / 環境規格

Operating Temperature

-30 °C to +80 °C

Storage Temperature

-30 °C to +80 °C

Temperature Coefficient

±0.0005 / °C

Altitude During Operation

5000m

Humidity

20~90% RH

Vibration

IEC60068-2-6
(10~500Hz, 2G 10min./1cycle,60min. each along X, Y, Z axes)

Shock

SAFETY & EMC

Isolation Voltage
(Input to Output)

4000VAC or 5656VDC

Agency Approvals

Others / 其他

Dimensions
(Tolerance ±0.5mm)

104.0 x 62.5 x 39.2 mm
4.1 x 2.46 x 1.54 inches

Weight

365 g

Cooling Method

Natural Convection /
Conduction Cooling /
8CFM FAN