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7.

7.1Դx

(yng)ίҪFIFAҪ󳡵2/3ίҪr(sh)֪Դ֮x(yng)ء

7.1.1Դ

ԴУе1е2÷UPSEPSȡ

7.1.2Դ

ϹĹԴֻнuƣ(qing)ZƣϨҪsr(sh)䣬ʱ?838ͣr(sh)Nġ

7.1.3sb

u_bÿ(sh)˲ȼԴ٣\50uͬr(sh)sbü۸񰺹PHILIPSs9000Ԫ/THORNs5000Ԫ/

ˣԴ֮x(yng)CҪ

UPSEPSԴ֮D(zhun)]rУUPSEPSõԴԴ|ɿͶ˒

f\Q(mo)ٵԴ֮D(zhun)ҪеTUPSEPSõԴжxUPSEPSԑԴD(zhun)УUPSEPSEPSֻܲxr(sh)С0.02sIJƷܣHIDsbҲCжϡ

UPSEPSsbñȽn

7.2

Ƚ{֪J·еҪʹԱν˰ԊAͬʎŪõԴ֮תҪʹϨˣϵͳм?/P>

賡x?00K2KW/Kܹs960KW.10KVе24··Э̺?/P>

1еԱ֮תEPSתָеl(f)늡ƽr(sh)EPSԍB(ti)TEPSȫɣs1000KW.˻Ԃ䡢Ҫ(dng)ɷԴеõԴˣԴD(zhun)r(sh)s1pԴxr(sh)䣫؄բ׃

EPS(yng)r(sh)2ў鑪(yng)r(sh)G?0x񡣵{һ͵Ľuơ

2ίҪһ{߹Ҫr(sh)2/3{еԱ֮תһEPS?һsbõĵ{_D(zhun)˲ơƽr(sh)EPSԍB(ti)Tȫɣs1000KW.EPS50ɣs500KW.˻Ԃ䡢Ҫ(dng)ɷԴеõԴ

ˣԴD(zhun)r(sh)s1pԴxr(sh)䣫؄բ׃EPS(yng)r(sh)2Ӽɣͬ1ƣ鑪(yng)r(sh)Ҳ10x񡣵{һһT͵ĽuƣһsbõĽuơ

3Tȫɣs1000KW.EPSƲôsbõĽuơ˻Ԃ䡢Ҫ(dng)ɷԴеõԴԴD(zhun)r(sh)pԴxr(sh)Ϳعalr(sh)ɣs1ӡˣD(zhun)r(sh)s1Ϩڡ

ҪfһnԴ֮xr(sh)0.5sе֮xr(sh)s0.5sTxеr(sh)s0.5s.

˻Ԃ䣬Ҫ(dng)ɷԴеõԴƽr(sh)еΪԴΪõ?/P>

ǰEPSн(x)ߵҪD(zhun)r(sh)xEPSĹؼһϵ±늻ܸ]Ҫܸߵĵſõٴεȼxr(sh)郰ſýuƲϨݠ0.02sxr(sh)TCuƲϨ50Hzһ܅?/500.02sxr(sh)൱ڽ㡣ĿǰҪEPSֻൺ\ؔ(ci)лʱ?msXֻUPS30ܷҪ(sh)ʹõĵ{Ժ?/P>

ǧP±Ϊۺϱ^?/P>

ˣӾü?ѣ(yng)xx񷘪2.

7.3f

7.3.1xʹUPSʹEPS

xEPSUPS.֪HIDr(sh)KơKWĸͻȻEPSUPSϣҪEPSUPSн(qing)ĹһUPSֻܰ110EPS120ԏ

ΣUPSԻҪ(x)ߡһUPSԻ¶ȡҪ(x)](yng)sȲZUPSƷҪƣɿԸƷ豸ƒ?40档ƥݶΪh(hun)¾ڣ10nҪ𡟡EPSͬڣ1050滷СˣUPSֻܷNK䣬EPS@bĵ|?/P>

UPSEPSHUPSʼմB(ti)ԪһֱʱĴ繤ӰUPSEPSƽr(sh)ֻسͨ‰ɣEPSߡ

ģUPSEPSܡ֪UPSֻҪҪֱD(zhun)ĵȻUPS?/P>

EPSUPS֙EPSֻUPSJ۵30qصأEPSJ(yng)UPSJ۵20u

7.3.2Tȼͻȼ

⣬оü^x϶ȻȲ͏Uɫ?000Ϥ˻Stadium Australia_(ti)Ȼ

7.3.3^̶]r(sh)֙

һI(y)̶̶ۡò^?/P>

ռý䣬ͷԷ𡢲ߡװ׶Ⱦ^ߵ?/P>

Ҫ͹ޡ䣬ڰ?/P>

Ⱦ롰ɫˡ㣣ͬr(sh)񶯵?/P>

ҪճSr(sh)䳤ˣάϴ󣬹õB(ti)

Ͷϴ󣬰Ͷ룬ճάԹP?/P>

r(sh)ÿɽЩ⣬רר˶S豸a״̬¹?/P>

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