Tsawg Voltage Withdrawable Switchgear GCK MNS
Oct 17, 2022
MNS peb theem qis voltage hluav taws xob switchgear
Kev ua haujlwm ib puag ncig:
1) Ambient kub: -10 degree - ntxiv rau 40 degree;
2) Qhov siab: siab voltage Tsawg dua los yog sib npaug rau 1000Meter, low voltage Tsawg dua los yog sib npaug rau 2500Meter (technical department yuav tsim tshwj xeeb yog tshaj);
3) Cov av noo: Tsawg dua lossis sib npaug li 85 feem pua
4) Seismic siv: Tsawg dua lossis sib npaug ntawm qhov loj 8;
5 Siv rau qhov chaw tsis muaj hluav taws, tsis muaj kev phom sij tawg, tsis muaj kuab paug loj, tsis muaj tshuaj lom neeg thiab tsis muaj kev vibration hnyav.
LV hloov
Executive standard:
wb 7251 Tsawg voltage ua tiav teeb switchgear thiab tswj ntaus ntawv
GB3906-2006 3.6kV ~ 40.5kV AC hlau kaw switchgear thiab tswj ntaus ntawv
0.4KV low voltage switchgear technical parameter:
Parameter | ||||
Rated voltage | V | 400 | 690 | |
Rated rwb thaiv tsev voltage | V | 690 | 1140 | |
Rated cuam tshuam nrog voltage | V | 6000 | 10000 | |
Rated ua hauj lwm luv luv Circuit Court breaking peev xwm | kA | 18~100 | 10~75 | |
Rated utmost luv luv Circuit Court breaking peev xwm | kA | 25~120 | 20~85 | |
Rated zaus | Hz | 50/60 | ||
Rated tam sim no | A | 400,500,630,800,1000,1250,1600,2000,2500,3150,4000,5000,6300 | ||
Rated tswj hwj chim | V | AC 110/220/380, DC 110/220 | ||
Dimension (Unit: hli) | MNS/GCS/GGD | dav | 400,600,800,1000,1200 | |
qhov tob | 600,800,1000 | |||
qhov siab | 2200 | |||
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Txais tos kom nug
Cov ntaub ntawv tiv tauj:
Jiyuan Fengyuan Electrical Equipment Co., Ltd
Kev Muag Khoom
Hu rau tus neeg: Mr Charles Du
E-mail:fengyuan800@outlook.com
Txawb: ntxiv rau 8618639199897(Muaj rau whatsapp, wechat, skype)
Ntxiv: Huling industrial tsam, jiyuancity, henan xeev, Suav teb
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