ARCH电源AFC20系列开关电源

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ARCH电源AFC20系列开关电源

来自西安浩南电子科技有限公司

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发布时间 2026-07-20 关注次数 354

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品牌：ARCH	类型：AC/DC电源	输入电压：AC85-264V V
输出功率：20 W	调制方式：脉冲宽度调制（PWM)式	晶体管连接方式：单端式
输出电压：DC3.3-24 V	工作效率：90 %	型号：AFC20-3.3S-A5，AFC20-24S

AC-DC Power Module
	AFC20 Series
	[ 20 Watts ]

Feature

Safety Approval：

Compact Size in 2.06 x 1.07 x 0.93 inches
Package: Module, Screw Terminal
Operating Temperature: -40~70 degrees
90~264 VAC Universal Input Range
Isolation Class II
Regulated Output
Low Ripple and Noise
Low Standby <0.5W
Small Size as AFC 10Watt with 20Watt Higher Power
Screw Terminal For Optional
Safety approval by CE and UL

Specification

1.All specificationsvalid at nominal b voltage,full load and +25°Cafter 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

AC IN

90 ~ 264 VAC

DC IN

120 ~ 370 VDC

Frequency

47 ~ 440 Hz

Output Specification

Characteristics

Conditions

Output Power

20 Watt (max.)

Voltage Accuracy
(Full Load and Nominal Vin)

Single:

±2%

Minimum Load (at Full Load)

Line Regulation
(LL to HL at Full Load)

Single:

±0.5%

(typ.)

    Load Regulation
    (LL to HL at Full Load)

Single:

±1%

(typ.)

Ripple (20MHz bandwidth)

3.3S,5S:75mV (Vp-p)

(max.)

others:1% Vout

Noise (20MHz bandwidth)

3.3S,5S:120mV (Vp-p)

(max.)

others:1% Vout

Temperature Coefficient

±0.02% / °C (max.)

Short Circuit Protection

Hiccup mode, indefinite (automatic recovery)

General Specification

Characteristics

Conditions

Switching Frequency

100K ~ 133K Hz (typ.)

Isolation Voltage (Input to Output)

3000 VAC (min.)

Operating Temperature

-40 °C to +70°C (with derating)

Storage Temperature

-40°C to +85°C

Humidity

95% RH (max.)

Cooling

Free air convection

Physical Specification

Characteristics

Conditions

Dimension (Tolerance ±0.5)

52.4 x 27.2 x 23.5 mm

2.06 x 1.07 x 0.93 inches

Weight

59 g

Case Material

Plastic resin with Fiberglass (flammability to UL 94V-0)

Model

ModelNo.	InputRange	OutputVoltage	OutputCurrent	Eff
ModelNo.	(V.AC )	(V.DC )	(mA )	(%)
Single Output Models
AFC20-3.3S	90 ~ 264 VAC	3.3	3600	74
AFC20-5S	90 ~ 264 VAC	5	3600	78
AFC20-12S	90 ~ 264 VAC	12	1660	82
AFC20-15S	90 ~ 264 VAC	15	1330	83
AFC20-24S	90 ~ 264 VAC	24	833	83
AFC20-3.3S-A2	90 ~ 264 VAC	3.3	3600	74
AFC20-5S-A2	90 ~ 264 VAC	5	3600	78
AFC20-12S-A2	90 ~ 264 VAC	12	1660	82
AFC20-15S-A2	90 ~ 264 VAC	15	1330	83
AFC20-24S-A2	90 ~ 264 VAC	24	833	83

AFC20-3.3S-A5	90 ~ 264 VAC	3.3	3600	74
AFC20-5S-A5	90 ~ 264 VAC	5	3600	78
AFC20-12S-A5	90 ~ 264 VAC	12	1660	82
AFC20-15S-A5	90 ~ 264 VAC	15	1330	83
AFC20-24S-A5	90 ~ 264 VAC	24	833	83

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西安浩南电子科技有限公司

公司类型私营有限责任公司
经营模式代理商-私营有限责任公司
联系人刘彦成
联系手机13720726368
联系固话029-88231631
公司地址西安市高新一路6号前进大厦705室

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电源模块，电流和电压传感器，电源滤波器

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