The largest manufacturer of ATS in ChinaHigh quality standard enterprise supplier,Nader,GE, Siemens supplierQuickly lead times:Both of us ”Time is gold” ,7*20 hours online serviceProfessional team,Research and development, design, productionLead Time:

Quantity(Pieces)	1 - 100	>100
Est. Time(days)	7	To be negotiated

Customization:

Customized logo(Min. Order: 100 Pieces)

Customized packaging(Min. Order: 100 Pieces)

Graphic customization(Min. Order: 100 Pieces)

The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Factory directly Automatic Transfer Switch/ATS/PC Class, Many years of work experience, we have realized the importance of giving top quality solutions and also the ideal before-sales and after-sales solutions.
The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for China ATS and Double Powers Switch, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We have been looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

Product detail

Model		YES1-250(NA/N/C)		YES1-400(NA/N/C)		YES1-630(NA/N/C)
Rated current(A)		160,180,200,225,250		250,315,400		500,630
Rated control current(A)		7
Rated short time current(kA)		10
The rated impulse withstand voltage(kV)		8
Using classes		AC-33B
Service	Mechanical	17000
	Electric	6000
Pole		3P	4P	3P	4P		3P	4P
Weight(kg)		18	19	18.5	20.5		20	22
Operating cycle(s/time)		15

Name	Content
Enterprise code	Shanghai Yuhuang electric co.,ltd
Product category	PC class Automatic Transfer Switch
Design code	1
Current rank	NA/N/C:32A,125A,250A,400A,630ASA/S/LA/L:125A,250A,630AG:100A,250A,630A,1600A,3200AM:1600A AQ:3200A
Product code	NA:16A~630A(Integral type,two positions)N:16A~630A(Split type,two positions)C:16A~630A(Split type,two positions)M:630A~1600A(Split type,two positions)Q:630A~3200A(Split type,two positions)SA:20A~630A(Integral type,Three positions)S:20A~630A( Split type,Three positions)LA:20A~630A(Integral type,Two positions)L:20A~630A(Split type,two positions) G:GA:16A~3200A(With fire protection function) GA1:16A~100A(Without fire protection function)
Pole	2P(125A and below 125A products),3P,4P
Rated current	16A~3200A
Working mode	R=Self-input and self-recoverS=Self-input without self-recoverF=Utility-Generator