125 KVA 24.94/0.6 KV Peb Theem Pad Mounted Chaw Nres Tsheb Kev Pabcuam Hloov Hloov|Canada 2026

 

 

01 General

1.1 Project Description

Qhov no 125 kVA peb-theem ncoo-mounted transformer tau tsim rau ntev-cov neeg siv khoom Canadian hauv xyoo 2026. Nws ua haujlwm raws li Chaw Nres Tsheb Kev Pabcuam Transformer ntsia hauv 230 kV substation. Lub transformer tau ua tiav thaum Lub Yim Hli 2026 thiab npaj xa mus rau Canada.

Qhov chaw nres tsheb qhov kev pabcuam transformer yuav raug ntsia rau hauv 230kV substation los muab lub zog pabcuam rau cov nyob ze Tswj thiab tiv thaiv thiab 25kV switchgear prefabricated vaj tse.

Raws li peb -theem American-style ncoo-mounted transformer, nws siv lub radial- pub, nyob- pem hauv ntej configuration rau sab nraum zoov substation kev pab cuam.
Lub transformer nta FR3 insulating kua, KNAN txias, tooj liab windings, thiab 5% impedance.

Sab -mounted kev npaj muaj xws li lub valve nrog DGA valve, tus pas ntsuas kub, lub tshuab nqus tsev ntsuas, thiab ntsuas qib kua. Qhov kev npaj no muab kev yooj yim rau kev tshuaj xyuas, tswj roj, thiab kev saib xyuas txhua hnub.

 

1.2 Environmental and Site Conditions

Qhov no pad mounted chaw nres tsheb qhov kev pab cuam transformer yog tsim rau kev ua hauj lwm raws li nram no ib puag ncig tej yam kev mob:

Parameter	Kev xav tau
Kev pabcuam	Sab nraum zoov
Ambient Temperature Range	-40℃rau 40 degree
Nruab nrab txheeb ze humidity	15% txog 95%
Kev nce saum hiav txwv theem	19 m
Ice Thickness	12.5 hli, raws li CSA C22.3 No. 1
Qhov siab tshaj 10-feeb cua ceev, 1/50-Xyoo	98 km / h, raws li CSA C22.3 No. 1
Cua daj cua dub siab tshaj plaws, 1/50-Xyoo	134 km/h, raws li CSA C22.3 No. 1
Qhov nruab nrab qhov siab tshaj plaws Snow Depth	0.3 m, raws li CSA C22.3 No. 1
Cov pa phem theem	Nruab nrab, raws li IEC 60815-1
Seismic Requirements	Raws li Québec Txoj Cai Kev Tsim Kho, Tshooj I - Lub Tsev, thiab National Building Code of Canada 2020 (raws li hloov kho)

 

 

 

1.2 Technical Specification

125kVA peb theem ncoo mounted transformer specification thiab cov ntaub ntawv ntawv

 

1.3 Cov duab kos

2000kVA peb theem ncoo mounted transformer kos duab thiab nameplate

 

 

02 Kev tsim khoom

2.1 Core, Winding & Tank

Peb-theem peb-limb grain-oriented silicon steel hlau core

Kub nce: 55 degree
Tsim los txhim khu kev qha thermal ua haujlwm nyob rau hauv kev ua haujlwm tas mus li

Me me steel kaw tank nrog bolted npog.

 

2.2 Bushings

Lub siab -voltage terminals siv NEMA ob- qhov plated tooj liab terminals rau ruaj ntseg nruab nrab-voltage kev twb kev txuas. Qhov qis-voltage terminals siv NEMA plaub- qhov plated tooj liab terminals rau 600 V auxiliary power output.

Qhov nyob -kev teeb tsa pem hauv ntej muab kev sib txuas sab nraud rau lub radial-feed installation. Lub bushing thiab davhlau ya nyob twg los ua ke yog sib npaug rau qhov voltage thiab tam sim no cov kev cai ntawm 125 kVA transformer.

 

2.3 Kev Saib Xyuas Sab Nraud & Cov Khoom Siv Kho

Qhov taw qhia Oil Level

Roj kub qhov taw qhia

Siab VAC Gauge

Vacuum Pressure Gauge

DGA valve c/w

Cov khoom siv no yog nruab nrab ntawm cov txheej txheem sab nraud ntawm lub tank transformer.
Qhov kev teeb tsa no muab kev yooj yim rau kev saib xyuas niaj hnub, kev ntsuas siab thiab ntsuas kub, roj- qib tshuaj xyuas, sau, thiab tso dej, txhua yam tsis muaj kev nkag mus rau hauv lub cable.

 

2.4 Cov Khoom Siv Hluav Taws Xob

 

 

03 Kev Xeem

Kev xeem Standard

Cov qhabnias xeem

 

 

04 Ntim thiab thauj

 

 

05 Daim Ntawv Thov Kev Pabcuam Chaw Nres Tsheb

Peb -theem ncoo-mounted transformer kuj tseem siv tau los ua Chaw Nres Tsheb Kev Pabcuam Transformer hauv substation applications.

Nws compact ncoo -mounted tsim yog zoo haum rau sab nraum zoov installation nyob rau hauv ib tug substation. Qhov no ua rau peb -theem American-style transformer yog ib qho kev daws teeb meem rau chaw nres tsheb fais fab kev faib hluav taws xob.