Awoṣe ati Specification ti Bugbamu-ẹri Pinpin Box

Awọn apoti pinpin ina bugbamu ati awọn apoti ohun ọṣọ wa ni ọpọlọpọ awọn awoṣe. Wọn yatọ ni awọn ofin ti awọn ohun elo, pẹlu irin ati ina-retardant ṣiṣu; awọn ọna fifi sori ẹrọ, bi inaro, adiye, pamọ, tabi awọn fifi sori ẹrọ ti o han; ati awọn ipele foliteji, pẹlu 380V ati 220V.

1. GCK, GCS, ati MNS jẹ kekere-foliteji yiyọ kuro switchgear minisita.

2. GGD, GDH, ati PGL jẹ kekere-foliteji ti o wa titi switchgear minisita.

3. XZW ni a okeerẹ pinpin apoti.

4. ZBW ni a apoti-Iru substation.

5. XL ati GXL jẹ awọn apoti ohun ọṣọ pinpin foliteji kekere ati awọn apoti aaye ikole; XF fun itanna Iṣakoso.

6. PZ20 ati PZ30 jara jẹ awọn apoti pinpin ina ebute.

7. PZ40 ati XDD(R) jẹ awọn apoti wiwọn itanna.

8. PXT(R)K-□/□-□/□-□/□-IP:

1. PXT fun dada-agesin pinpin apoti, (R) fun fifi sori pamọ.

2. K tọkasi onka awọn ọna onirin.

3. □/□ fun isọdisi lọwọlọwọ/akoko kukuru duro lọwọlọwọ: f.eks., 250/10 tọkasi iwọn lọwọlọwọ ti 250A ati idaduro akoko kukuru ti lọwọlọwọ ti 10kA, eyi ti o le dinku gẹgẹbi awọn ibeere alabara.

4. □/□ fún ọ̀nà àbáwọlé: □/1 fun titẹ sii-ọkan; □/3 fun titẹ sii ala-mẹta; 1/3 fun adalu input.

5. □ fún àwọn àyíká ìtajà: nikan-alakoso iyika; mẹta-alakoso iyika, f.eks., 3 nikan-alakoso 6 awọn iyika, mẹta-alakoso 3 awọn iyika.

6. □/□ fun iru iyipada akọkọ/ipele aabo; f.eks., 1/IP30 fun ọkan-alakoso akọkọ yipada / IP30 Idaabobo; 3/IP30 fun mẹta-alakoso akọkọ yipada / IP30 Idaabobo.

9. Itanna sikematiki awọn nọmba:

1. JL fun metering apoti PXT01 jara;

2. CZ fun iho apoti PXT02 jara;

3. ZM fun ina apoti PXT03 jara;

4. DL fun apoti agbara PXT04 jara;

5. JC fun mita ati iho apoti PXT05 jara;

6. JZ fun mita ati ina apoti PXT06 jara;

7. JD fun mita ati apoti agbara PXT07 jara;

8. ZC fun ina ati iho apoti PXT08 jara;

9. DC fun agbara ati iho apoti PXT09 jara;

10. DZ fun agbara ati ina apoti PXT10 jara;

11. HH fun arabara iṣẹ apoti PXT11 jara;

12. ZN fun ni oye apoti PXT12 jara.

10. Electrical minisita lorukọ awọn koodu:

AH fun ga-foliteji switchgear;

AM fun minisita wiwọn foliteji giga;

AA fun ga-foliteji pinpin minisita;

AJ fun ga-foliteji kapasito minisita;

AP fun minisita pinpin agbara foliteji kekere;

AL fun minisita pinpin ina foliteji kekere;

APE fun pajawiri agbara pinpin minisita;

ALE fun pajawiri ina pinpin minisita;

AF fun kekere-foliteji fifuye minisita;

ACC tabi ACP fun minisita biinu kapasito kekere-foliteji;

AD fun minisita pinpin lọwọlọwọ taara;

AS fun minisita ifihan agbara isẹ;

AC fun minisita nronu Iṣakoso;

AR fun yii Idaabobo minisita;

AW fun minisita mita;

AE fun simi minisita;

ARC fun minisita fifọ Circuit fifọ foliteji kekere;

AT fun orisun agbara meji laifọwọyi gbigbe minisita;

AM fun olona-orisun agbara pinpin minisita;

AK fun minisita yipada ọbẹ;

AX fun minisita iho agbara;

ABC fun ile adaṣiṣẹ adarí minisita;

AFC fun minisita iṣakoso itaniji ina;

ABC fun ẹrọ atẹle minisita;

Ṣafikun fun minisita onirin ibugbe;

ATF fun minisita ampilifaya ifihan agbara;

AVP fun minisita olupin; AXT fun apoti ipade ebute.

Apẹẹrẹ ti GCK:

Akọkọ 'G’ tọkasi minisita pinpin;

Awọn keji 'C’ n tọkasi iru-apẹrẹ;

Ẹkẹta 'K’ duro Iṣakoso.

GGD:

Akọkọ 'G’ tọkasi minisita pinpin;

Awọn keji 'G’ dúró fun ti o wa titi iru;

Kẹta 'D’ duro agbara pinpin apoti. Awọn apẹẹrẹ miiran bii 1AP2, 2AP1, 3APc, 7AP, 1KX, ati be be lo., jẹ awọn koodu ti o wọpọ ti a lo ninu awọn eto pinpin imọ-ẹrọ. Iwọnyi ti ṣeto nipasẹ awọn apẹẹrẹ ati pe wọn ko ni idiwọn muna.

Sibẹsibẹ, wọn tẹle awọn ilana kan, f.eks., AL fun awọn apoti pinpin, AP fun awọn apoti pinpin agbara, KX fun awọn apoti iṣakoso, ati be be lo. Fun apẹẹrẹ, 1AL1b tọkasi apoti pinpin Iru B ni Ipo 1 lori akọkọ pakà; AT-DT n tọka apoti pinpin elevator; 1AP2 tọka si apoti pinpin agbara ipo keji ni ilẹ akọkọ.