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首頁>產品中心>AC/DC,DC/DC電源模塊>ARCH電源模塊>SK40-48-3.3S-A2ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2

ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2

簡要描述：

ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2 SK40-48-15S-A2
尺寸為2.0 x 1.6 x 0.47英寸
   五面鋁帶非導電底座，黑色陽氧化
   工作溫度：-25?70度
   2：1輸入范圍
   率86％

詳細介紹

ARCH A2底座安裝DC/DC電源模塊SK40-48-24S-A2 SK40-48-12S-A2 SK40-48-15S-A2

尺寸為2.0 x 1.6 x 0.47英寸

五面鋁帶非導電底座，黑色陽氧化

工作溫度：-25?70度

2：1輸入范圍

率86％

Model No. (Ordering Part No.)	Input Range	Output Voltage	Output Current	Eff
Model No. (Ordering Part No.)	( V.AC )	( V.DC )	( mA )	( % )
Single Output Models
SK40-48-1.8S-A2	36 ~ 75 VDC	1.8	8000	78
SK40-48-2.5S-A2	36 ~ 75 VDC	2.5	8000	85
SK40-48-3.3S-A2	36 ~ 75 VDC	3.3	8000	84
SK40-48-5S-A2	36 ~ 75 VDC	5	8000	86
SK40-48-12S-A2	36 ~ 75 VDC	12	3333	83
SK40-48-15S-A2	36 ~ 75 VDC	15	2666	83
SK40-48-24S-A2	36 ~ 75 VDC	24	1666	84

Specification

1.All specifications valid at nominal input voltage,full load and +25°C after warm-up time unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output

Input Specification

Characteristics

Conditions

Voltage Range

2:1 Range:

  36 ~ 75 VDC

Filter

type

Output Specification

Characteristics

Conditions

Output Power

40 Watt (max.)

Voltage Accuracy
(Full Load and Nominal Vin)

Single:

±2%

Minimum Load (at Full Load)

Line Regulation
(1 to 10 at Full Load)

Single:

±0.5%

(typ.)

    Load Regulation
    (1 to 10 at Full Load)

Single:

±1%

(typ.)

Ripple (20MHz bandwidth)

1.8S~3.3S:50mV (Vp-p)

(max.)

5S~24S:1% Vout

Noise (20MHz bandwidth)

1.8S~3.3S:100mV (Vp-p)

(max.)

5S~24S:1% Vout

Temperature Coefficient

±0.02% / °C (max.)

Short Circuit Protection

Hiccup mode, Auto-recovery

General Specification

Characteristics

Conditions

Switching Frequency

400K Hz (typ.)

Isolation Voltage (Input to Output)

1600 VDC (min.)

Operating Temperature

-25 °C to +70°C (40°C full load with 18 CFM Air Flow)

Storage Temperature

-55°C to +105°C

Humidity

95% RH (max.)

Cooling

Free air convection

Physical Specification

Characteristics

Conditions

Dimension (Tolerance ±0.5)

50.8 x 40.6 x 11.9 mm

2.0 x 1.6 x 0.47 inches

Weight

58 g

Case Material

Five-side shielded Aluminum with Non-Conductive base, Black Anodize

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