Chinese wholesale 20A Automatic Transfer Switch /Changeover Switch ATS

The largest manufacturer of ATS in China
High quality standard enterprise supplier,Nader,GE, Siemens supplier
Quickly lead times:Both of us ”Time is gold” ,7*20 hours online service
Professional team,Research and development, design, production

Lead 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)

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“Quality initial, Honesty as base, Sincere support and mutual profit” is our idea, so as to build repeatedly and pursue the excellence for Chinese wholesale 20A Automatic Transfer Switch /Changeover Switch ATS, As a key organization of this industry, our corporation makes initiatives to become a leading supplier, according to the faith of qualified top quality & around the globe service.
“Quality initial, Honesty as base, Sincere support and mutual profit” is our idea, so as to build repeatedly and pursue the excellence for China Generator Transfer Switch and Diesel Genset Switches, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our goods. Customers’ benefit and satisfaction are always our biggest goal. You should contact us. Give us a chance, provide you with a surprise.

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

China Generator Transfer Switch and Diesel Genset Switches

Product detail

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