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電源產(chǎn)品
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WRA20W系列


        WRA20W系列產(chǎn)品,功率等級20W,85-265Vac電壓范圍,3.3-48V可選輸出,采用模塊化封裝,灌硅膠散熱,導(dǎo)熱系數(shù)0.8,通用管腳及定義具有廣泛的兼容性,較寬的溫度范圍-40-75℃;另外,此產(chǎn)品系列還具有高電磁兼容性,高耐壓特性;高效率,高功率密度;超薄設(shè)計;可選交直流兩種輸入方式。廣泛應(yīng)用于電力繼保、配電網(wǎng)、通訊、工控等行業(yè)。完全執(zhí)行GB/T4943-2001 Eqv IEC60950   EqvEN60950《中華人民共和國國家標(biāo)準(zhǔn)之信息技術(shù)設(shè)備的安全》及UL94 V-0《設(shè)備和器具部件材料的可燃性能試驗(yàn)》安規(guī)標(biāo)準(zhǔn),保證了電源的可靠性。


       WRA20 W 系列產(chǎn)品型號


WRA20W 系列
產(chǎn)品型號

輸入電壓范圍VAC

標(biāo)稱輸出電壓VDC

標(biāo)稱輸出電流mA

紋波及噪聲(mVp-p)

典型

Voutl

Vout2

Vout3

loutl

lout2

lout3

Voutl

Vout2

Vout3

效率

WA20/220S05

165-265

+5.1



4000



50



75

WRA20/110S12

85-265

+ 12.1



1660



120



80

WRA20/110S15

85-265

+ 15.1



1330



120



80

WRA20/110S24

85-265

+24.2



830



150



80

WRA20/110S48

85-265

+48.2



410



150



80

WRA20/110D05-05

85-265

+5.1

5.1


2000

2000


50

50


75

WRA20/110D12-12

85-265

+ 12.1

12.1


830

830


120

120


80

WRA20/110D15-15

85-265

+ 15.1

15.1


670

670


120

120


80

WRA20/110D24-24

85-265

+24.2

24.2


410

410


150

150


80


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