2500A Automatic Transfer Switch/ 3P or 4P ATS

Product Overview

Description

2500A Automatic Transfer Switch/ 3P or 4P  ATS

 

 

 

 

1) It adopted double complex conact, horizontal and vertical type frame basically, It have come to "Zero" arc(No Arc Chute)

2) It adopt reliable machine interlock and electric interlock, the execu-tive union parts adopt independency overload disconnect

     switchit makes more reliable and safety."

3) Adopt " Zero" technique, it can force to set " Zero" under emergency situation(break off two way power supply at the same

    time)meet the requirement of fire protection linkage."

4) Operate overload disconnect switch change over adopt singleness electromotor drive, switch over smooth and reliable, no

    noies, little wallop

5) Operate macnine drive motor use only under the executive overload disconnect switch change over instanecus current  

     across outstanding energy saying."

6) Perform overload disconnect switch with mechanism interlock device, it ensure the common use, standby power working

     reliable and not interference.

7) Distinct On and Off position indicator padlock function ect, safe realize the isolator between electric power and overload.

8) High security, high automatization, high retiability, use life more than 8000 times.

 

Conventional thermal current IthA			800A	1000A	1250A	1600A	2000A	2500A	3200A
Rated impuse withstand voltage Ui(V)			1000V
Rated Surge-resistant voltage Uimp KV			12KV
Rated Working votlage Ui(V)			AC400V
Rated Working Current Ie(A)		AC-31	800	1000	1250	1600	2000	2500	3200
		AC-33	800	1000	1000	1000	1250	1250	1250
		AC-35	800	1000	1000	1250	2000	2000	2500
Rated making capability		10Ie
Rated breaking capability		8Ie
Rated restrict short circuit current KA		100				120	80
Rated short-time withstand current Is		26KA		50KA					55KA
Change-over time I-O-II or II-OI(s)		1.2S					2.4S
Power supply voltage control		DC24V, 48V, 110V, AC220V
The energy		Sartup	400W	400W			600W
Consumption      Rated Control Voltage		In gear	90W	98W			120W
Weight(kg)		4poles	32	36	40	49	95	98	135