*威力电力-WU ELECTRIC INC. a Member of ACP (ESA Authorized Contractor Program); Authorized electrical contracting for Civil Engineering Dept. of Ryerson University;
* Service upgrade: overhead service replacement, meter socket change, fuse panel to breaker panel, 100Amp to 200Amp service upgrades;
* For the insurance purpose, arrange for an electrical permit through ESA on line program; Help to receive ESA inspection certificates in one week;
* Correct all defects issued by ESA inspectors to avoid penalty of power disconnection;
* Standby Generator installation to avoid power loss in house;
* Replace Knob and Tube and Aluminum wiring;
* Install up to 60amp, 240V Tesla Car Supercharging stations and certified;
* Basement wirings and ESA certificate with a letter to the insurance;
* Install Duct Smoke Detector to pass city building (Permit) inspection;
* Manufactory new equipment power supply: step-up and step-down transformer installation, power factor correction, and 347V lighting distribution;
* Two million insurance coverage; WSIB coverage; Quality services with reasonable price and two years of warranty.
Residential, Commercial, and Industrial
-威力电力-ESA ACP 免检电力公司成员; ESA 授权免检通电;
-及时纠正ESA 检查员发出的用电安全违规项目;
-代办保险公司(State Farm, The personal)所需ESA 用电安检和证书；
-专修铝线违规安装, 免除火灾隐患;
-更换Knob and Tube;
-厨房池边新规15/20AMP 隔离揷座及漏电保护;
-排线，电箱升级，地库接电，屋檐融雪装置;
-射灯，街灯，吊灯, 壁灯;
-上网线，电话线，电视线; 家用电器安装维修;
-工业MCC房分配器，液压控制，马达及VSD，I/O 控制柜;
-200 万商业保险。持牌专业高质量服务，价格优惠，给予保修。
住家, 商业, 工厂
威力电力 WU ELECTRIC INC.
安省电力安全局认证执照
ECRA/ESA Licence: 7007915
Weili Wu
ESA Master Electrician Licence: 6009751 Email: weili_wu@hotmail.com
Tel：416-606-3876
专业问答：
What is knob and tube wiring?
何为旋钮和管道式布线？
旋钮和管道式布线主要应用于1880年到1949年。布线只使用黑线（火线）和白线 （中线）两种导线。加拿大有150万房屋属此类布线。导线最初用柏油和纯棉混合包住，后改为橡胶布。旋钮和管道材料使用陶瓷作为绝缘。瓷旋钮及瓷柱用于固定导线。瓷管道用于导线惯穿木结构的导管以防摩擦。
旋钮和管道式布线特点：
1， 无接地线，电插座只使用俩触头；
2， 由60A 的主电箱供电；
3， 只用于 15A 保险丝保护的插座；
4， 最多用12 条线路.
旋钮和管道式布线和现代布线有巨大的差异，造成许多潜在的隐患以致很多保险公司拒绝该房屋的保险。
ESA 最新信息(见图): 无证操作被罚$6250及30天监狱.
注:电力牌照必须七位数并以700开头. 可在电力安全局网站http://applications.dmtispatial.com/esa/ 上查到.
We are hiring:
Due to increasing of electrical projects in processing, we are looking for license electricians (1, certified 309A) and electrical project helpers (2). Preferred candidate has experience working in industrial and commercial environment. Electrician apprentice position will be sponsored for the electrical helpers. Please send your resume to weili_wu@hotmail.com.
