Jiangsu, China
Business Type:
Trading Company
Year of Establishment:
Plant Area:
1001~2000 square meters
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Transfer Switch, Change Over Switch for Generator, Dual Power Transfer Switch manufacturer / supplier in China, offering Isolation Type Automatic Transfer Switch with Enclosure (JATSG-32A 4P), 24kv Indoor Switching Disconnector with Handle Operation (GN19-24), Class 0.5 Class1.0 Ring Type Current Transformer (RCT-35) and so on.

Gold Member Since 2016
Supplier Homepage Products ATS Isolation Type Automatic Transfer Switch with Enclosure (JATSG-32A 4P)

Isolation Type Automatic Transfer Switch with Enclosure (JATSG-32A 4P)

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $70-120/ Piece
Port: Ningbo, China
Production Capacity: 80000 Pieces/Year
Payment Terms: L/C, T/T, Western Union
Warranty: 2 Year
Operation: Automatic or Manual
Certification: CCC, CE
Type: Integrated automatic transfer switch
Poles: 4P
Output type: Dual

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Basic Info

Model NO.: JATSG-32A 4P
OEM or ODM: Accepted
Transport Package: Inner Box+Carton
Origin: China
HS Code: 8536500000

Product Description

Basic Specification
Usage categoryAC33B, AC23B
Electirc gradeCB,PC
Breaking capacity85 KA
Adjustable relay time0-255s
Current TypeAC
TypeRotary Switches
Detail Description

JATSG-500A Auto Changeover Switch (ATS)  

0. Standards and Certificates

Standards: IEC60947-6-2, GB14048.8.11

Certificates: CCC, EMC IEC6100-4 electromagnetic compatibility test

1. Description of JATSG-500A Auto Changeover Switch (ATS) 

Frame TypesRated currentRated instant resisitance capacityRated short circuit connection capacityLife(mech/ele)
JATSG-10032a, 63a, 100a5ka7.65ka10000/6000
JATSG-250125a, 160a, 200a, 250a10ka17ka10000/6000
JATSG-400320a, 400a10ka17ka10000/6000
JATSG-800500a, 630a, 800a16ka32ka10000/2500

2. Performance Benefits of JATSG ATS Changeover Switch

1) Electirc grade: PC grade
2) Usage category: AC33IB
3) Warranty period:18 months
4) Simple form and small size: mechatronics and integration design
5) Safety and Isolation: two power sources independently connect, break, and extinguish arc in isolating and closed space
6) Stronger instant compact resistance capacity: contacts were designed with suction
7) Zero arc: the independent arc-extinguish channels have been set with multiple metal gratings to cut and cool arcs 
8) Three work modes: automatic input and automatic recover (R type); automatic input without automatic recover (S type); mutual stand-by (I type)
9) High capacity in power loading, connecting and switching, and reliable performance in anti-interference, multi-control and noise-free


3. Application of JATSG ATS Changeover Switch

1) monitors power circuit, can automatically switch into the spare power supply when normal power fails.

2) widely used in distribution system with power consumption under AC 380V, 50Hz and rated current 400A.

3) is used for occasional connection, breaking and circuit isolation.

4) typical applications:

4. Functions with 4 controllers: 1) A controller: from utility power to utility power; 2) B controller: compared to A controller, added function of relay time adjustable when transfers, and settings of automatic transfering without recovering and mutual stand-by; 3) C controller: from utility power to generator; 4) D controller: from utility power to utility power, or utility power to generator

5. Outlines of JATSG-500A Auto Changeover Switch (ATS)


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