ͨh늹CӖ(xn)W(xu)У͉·(sh)x
늹I(y)طNI(y)֮һ늹P(gun)Ҏ(gu)횳Cύ늹I(y)Cÿ3Ҫ(f)һΡһһCCύȫͨC(yng)طNI(y)ˆTCϢԃƽ_ܲԃ挍Ч
ԇʽ˅ˆ֞ՓĿ͌ٿĿM־100־80
Yϣ
1C(f)ӡ1
2һƬ2
3мĻ̶ȮI(y)C(f)ӡ1
4˽Z1ݣW(xu)Уṩ˺֣
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·\УSozȡ
ܣYτӣC늼N·磺늙Cֱӆ늙C-׃ӣؿƵȣ
ܣ׃늣ݔԼλ·Ŀ\Soz
͉·(sh)x
1·~In
ڽoĭh(hun)ضȗl³dBm(x)ol(f)ᱣC·,ַQÓ~
2ܵȼ~
·δСĵȼ,Դ˱ʾ·~
磺ʩ͵NS160N TMD80ʾʩ͵NS160AܣNʾO֔AC380/415Vl36KATMD80ʾßÓ~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)СֵʹeAIcu^200kAʹeBIcu^100kA,tSIcsֵ50kA
@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^doھһrĶ·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
6߀
ʹeY(ji)(gu)ʽO(sh)bʽbߴ~oȼ(IP20r)܇՚ض(30r);x
xĺxڰȫԭͨ^ʹԴ_ķДbûһֵԴ