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λãW(wng)վ >> Ϫ >> ͨh

ͨh늹CӖ(xn)W(xu)У͉·(sh)x

[ڣ2024-06-18]   ԴϼܿԇW(wng)  ߣϼܿԇW(wng)   x130

늹I(y)طNI(y)֮һ늹P(gun)Ҏ(gu)횳Cύ늹I(y)Cÿ3Ҫ(f)һΡһһCCύȫͨC(yng)طNI(y)ˆTCϢԃƽ_ܲԃ挍Ч

ԇʽ˅ˆ֞ՓĿ͌ٿĿM־100־80

1C(f)ӡ1

2һ׵Ƭ2

3мĻ̶ȮI(y)C(f)ӡ1

4˽Z1ݣW(xu)Уṩ˺֣

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طNI(y)Cÿ3(f)һ(f)rgC·Иע

Ŀǰ늹Cȫ“(lin)W(wng)ȫ(ni)зЧͬrҲ֧ڮ؏(f)C

CЇ(yng)ƽ_http://cx.mem.gov.cn/Բԃ

늹CĿԇyȲֻҪ(yng)ĻˮƽM(yng)Ӗ(xn)W(xu)(x);}ǿpȡCġ

߼늹C늹ܵȼCһNCϢt粿ļ˲ŹپW(wng)ԃġ

늹g(sh)Ӗ(xn)(ni)ݣ

һܣ늹A(ch)ȫ늷ɷҎ(gu)ԼNxxʹ
ڶܣͥ·磺һɿصȣ늚O(sh)䰲b{(dio)ԇ·\УSoz޵ȡ
ܣYτӣC늼N·磺늙Cֱӆ늙C-׃ӣؿƵȣ
ܣ׃늣ݔԼλ·Ŀ\Soz޵

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͉·(sh)x

1·~In

ڽoĭh(hun)ضȗl³dBm(x)ol(f)ᱣC·,ַQÓ~

2ܵȼ~

·δСĵȼ,Դ˱ʾ·~

磺ʩ͵NS160N TMD80ʾʩ͵NS160AܣNʾO޷֔AC380/415Vlž36KATMD80ʾßÓ~80A

3··֔

O޶·֔IcuҎ(gu)늉cos ėl(zh)o-coɂԇȫ֔Ϩ늻oҎ(gu)ēp(|^pwp)ԇƷԇ(jng)һĹl͉ԇ򞣬^dÓһÓMҎ(gu)ԇҎ(gu)ėl,·Bm(x)d~ķ֔A(y)ڷ֔(kAʾڽrýЧֵʾ

~\У·֔IcsҎ(gu)늉cos ėl(zh)o-co-coԇȫ֔Ϩ늻oҎ(gu)ēpԇԇƷҎ(gu)Ĺl͉^dÓCԇ⣬ 횿˜Ͳ(5 늉)C

MҎ(gu)ԇҎ(gu)ėl,·Bm(x)d~ķ֔A(y)ڷ֔(kA)ʾஔ(dng)~O޶·֔Ҏ(gu)İٷ֔(sh)еһnӽ(sh),Icuİٷ֔(sh)ʾ(Ics=25[%]Icu)һ,(dng)~\ж·֔~̕rr,԰~̕rֵkAҎ(gu)ֻ֮ҪС(yng)СֵʹeAIcu^200kAʹeBIcu^100kA,tS•Icsֵ50kA

@ȻIcsIcuĿˇQ֮Icsԇa(chn)Ʒ߀^m(x)ʹIcutȻ(jng)^Icuԇa(chn)Ʒá҂x·r鱣C܉ɿĔ_ʹϔUڹ^܉ʹBm(x)ԵõCһ㰴Icsx·Ķ·֔

~̕rSܣIcw·ڶ̕rڃ(ni)0.51SԳҟo׃·ӳ˔·ڶ̕rg(ni)ܵĶ·᷀(wn)ܡ

ʹrͬαoҪ··ƫ~\ж·ֵ֔ڷҪĻ··Ҫ_ĘO޶·ֵ֔ҵǣҪ·г·Ҫ܉^m(x)dһΕrg~m(dng)?sh)ĕrgQҪ·(jng)^O޶·ķ֔ٴεĺֺʹͣ늸Qµģͣ늵Ӱ^ǟoՓǿʽܚʽ·б횾߂IcuIcs@ɂҪļg(sh)ָˡֻIcsֵڃ·ϱF(xin)вͬܚʽСSIcs25[%]IcuʽСSIcs50[%]IcuIcs=IcuĔ·^ҊD(zhun)p֔ࣨcg(sh)ܚʽ·ܘO֔ԣȺܴIcs=Icurܸ

ڌHБ(yng)ԓ(j)ʹrx˰Ӌľ·A(y)ڶ·x·rԔ·~\ж·֔жij·˔·ĘO޶·ھ·A(y)ڶ·\ж·֔tӋ鲻ϸ@һ`⡣

4·^d·o

ڔ·oϵy(tng)(dng)l(f)ϕrcĔ·܉Ҏ(gu)ıo_xĄг·ĶɵĔС(ni)ʹoϹ늻·ܱ늣@nj·oҪ·ıoÓķNپзrԵLӕr^doھһr޵Ķ·ӕro۶·˲roӵoճʹ(j)ʹDͼg(sh)(jng)^xķNoҲxLӕr˲rӕrNoMʽo߀ֻxLӕr˲rɷNoɶʽo·˲rlrgһ2030ms֮(ni)߀xֻ˲rٔౣoĔ·

5~늉Ue 

 һʾg늉ľԾӵϵy(tng)ָg늉g늉277/480V ),ӵػ迹ӵϵy(tng)ʾg늉480V ).·~lҎ(gu)·ֻһlʕrt(yng)~l

ʹeY(ji)(gu)ʽO(sh)bʽbߴ~oȼ(IP20r)܇՚ض(30r);x
xĺxڰȫԭͨ^ʹԴ_ķДbûһֵԴ