Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001
OEM/ODM Availability:
OEM/ODM Service
Sample Available
MEI Awards

Automatic Transfer Switch, ATS, Atse manufacturer / supplier in China, offering 250A 3p/4p New Designed Automatic Transfer Switch, ATS (RDS2), 200A Patented Design Automatic Transfer Switch (RDS2), 16A---1600A Work with Dse ATS Controller Auto Transfer Switch and so on.

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Supplier Homepage Products Automatic Transfer Switch PC Type 250A 3p/4p New Designed Automatic Transfer Switch, ATS (RDS2)

250A 3p/4p New Designed Automatic Transfer Switch, ATS (RDS2)

Get Latest Price
Min. Order / Reference FOB Price
2 Pieces US $100/ Piece
Port: Ningbo, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Warranty: 2 Year
Brand: Radin
Operation: Rotating Handle
Certification: CCC, CE, ISO9001
Type: Integrated automatic transfer switch
Poles: 3p/4p

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Basic Info

Model NO.: RDS2-250
Output type: Dual
Rated Current: 16A---1600A
Frequency: 50/60Hz
Rated Voltage: AC150-265V
Color: White
Trademark: RADIN
Transport Package: Carton Box
Specification: CCC, CE
Origin: Zhejiang, China
HS Code: 8536500000

Product Description

250A 3P/4P  New Designed Automatic Transfer Switch, ATS (RDS2)
Radin Electric  provides ATS design, engineering, and full after sales support for a wide range of automatic transfer switch applications. We offer onsite electrical audits to assist in determining the correct product and installation to meet your exact needs and requirements.

250A 3p/4p New Designed Automatic Transfer Switch, ATS (RDS2)
250A 3p/4p New Designed Automatic Transfer Switch, ATS (RDS2)

About ATS
1, The patented designed RDS2 series now is upgraded up to
2, DC12V/24V controlled ATS now is available, it can be work with DSE or other brand controller with ATS function.

250A 3p/4p New Designed Automatic Transfer Switch, ATS (RDS2)

RDS2 series Auto changeover switch mainly used for distribution or electromotor network under 50Hz, rated voltage 380V, rated DC voltage 220V, and rated current 16A to 3200A, change over between main power and backup power, mutual work as backup power system and city power and Generator power. At the same time, it can act as disconnector for the un-frequency ON and OFF circuit or lines.
Such product are widely used in the power transmission and distribution system and atomization system of important site which power off is not allowed, such as fire-fighting, hospital, bank, high buildings etc.
RDS2 Auto Transfer Switch Equipment (ATSE), is integrate the switch and logical control together, no need extra controller, is an electromechanical integration auto transfer switch, with voltage monitoring, frequency monitoring, communication port, electrical and mechanical interlock functions etc., can achieve auto control, remote motor control and emergency manual control. 
Operation is achieve by logical control board with various logical commands to managing the motor, gear-box running, motor with spring energy storage, instant release accelerating mechanism, quickly open and close the circuit or make quick transferring, through visible status to make sure the safety isolation, greatly improved the every electrical and mechanical performance. 
RDS2 ATS integral designed with metal case, compact and strong.
RDS2 ATS, the control part is with metal cover, switch part with DMC case, have strong dielectric performance, protection performance and reliable operation safety.
The switch suitable for auto transfer between main power and backup power system or two load equipment's auto transfer and safe isolation etc. 
The switch has beautiful appearance, novelty, small size, complete functions, is the best choose among the similar products.
RDS2 series product have passed the EMC test.

RDS2 Advantages:
It adopted double complex contact/ horizontal pulling mechanism/micro motor energy pre storage and micro-computer control technology, basically come to Zero arc ( no arcing chamber);
Adopted reliable mechanical interlock and electric interlock, executive unit adopt independent load disconnect switch, it makes more reliable and safety;
Adopt "Zero Position" technology, it can force to set to Zero Position under emergency situation ( cutoff two way power supply, meet the fire linkage requirements;
Load disconnect switch change over adopt singleness motor drive, switch over smooth and reliable, no noise, little impact;
The driving motor have instant current across only under the load disconnect switch change over, stable working status no need to provide the working current, outstanding energy saving.
Executive load disconnect switch have mechanical interlock, make sure the Normal power and Reserve Power working reliable and no interference;
Distinct ON and OFF position indicator, padlock function etc., make reliable and safe isolation between power supply and loading.
High security, high automatization, high reliability, working life more than 8000 times;
Electromechanical integration design, accuracy change over, flexible, smoothly, adopt international advanced logical control technology, high anti-interference ability, no interference outward.
Have main power ON, backup power OFF; main power OFF, backup power ON; main and backup power OFF; three working mode (I-o-II);
Easy installation, control circuit adopt plug type terminal connection
Four operating functions: Emergency manual, motor remote control, emergency OFF under auto control status, auto control operation.
Basic Type Switch Control Characteristic

Suitable for two way main and backup power system, auto transfer with auto recovery;
Can expand functions by outer connection;
Auto, Remote, Manual control functions;
Delay 0.5s signal detect, avoid miss actuation;
Under Auto control status have "O" position remote control;
Can with RS-485 communication port ( optional), according to customer required.
Dlivery Terms
Shipment & Express & By Air 


250A 3p/4p New Designed Automatic Transfer Switch, ATS (RDS2)

About  the Company
250A 3p/4p New Designed Automatic Transfer Switch, ATS (RDS2)

We've got CE, TUV, KEMA, CCC certificate for ATS which also meets the ISO9001 standard and the factory has go through SGS test.

1. What's the warranty term?
24 Monthes.
2.How long does it take to deliver my goods?
Normally, samples can be delivered in 2 days. Customer designed sampleswill be delivered in 3-7 days.
3. Do you offer sample?
Yes, we offer sample order for customer to test the goods.
4. What kinds of payment terms do you accept?
We offer kinds of payment ways foe customer to chose from. T/T,L/C,Aliexpress,Western union etc.
5. What if there's quality peoblem?
We offer replacement for the goods as soon as there is a quality problem with the goods, and the fright is on our account to cut down the customer's loss to the lowest.

We are sure any of your questions will get our prompt reply, just leave the message!

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