RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch

Upgrade to the reliable RDS3 Series Automatic Transfer Switch or Motorized Changeover Switch available at our factory. Find the perfect solution for your power switch needs.
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PRODUCTS DETAILS

Basic Info.

Model NO.
RDS3-250
Output type
Dual
Rated Current
63A-630A
Frequency
50/60Hz
Voltage
400V
Transport Package
Carton Box
Specification
CCC, CE
Trademark
RADIN
Origin
Zhejiang, China
HS Code
8536500000
Production Capacity
10000PCS/Month

Product Description

RDS3 Series Dual Power Auto Transfer Switch,Static transfer switch

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.
RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch

RDS3 Series
Product Name RDS3 Series Dual Power Automatic Transfer Switch
Type Class PC 
Standard IEC 60947-6-1
Poles 3P/4P
Use Category AC-33B
Technical Date
Type RDS3-125 RDS3-250 RDS3-630
Rated Working current (A) le 125A 250A 630A
Rated Working voltage (V) Ue 400 400 400
Rated Insulation voltage (V) Ui 800 800 800
Rated impulse withstand voltage (KV) Uimp 8 8 8
Use categeory AC-33B AC-33B AC-33B
Rated short time withstand current (KA,rms) Icw 10KA (200MS) 10KA (200MS) 25KA (200MS)
Rated short circuit making capacity  (KA,peak) Icm 20KA 30KA 50KA
Rated limit short circuit current (KA)Iq 120kA 120kA 120kA
Rated control power supply voltage (V) Us 230V 230V 230V
Contact transfer time (s) 1.5 1.8 2
Operation
cycles
no electricify 8500 7000 3000
with electricify 1500 1000 1000
Total 10000 8000 4000
Outline size (mm) WxDxH 245×130×122 295×175×175 430×272×228
Weight (kg) 5 10 20

Ats Function List
  B type controller E type controller
Control
power voltage
AC230V
Auto transfer Auto transfer auto recovery, auto transfer no auto recovery, power grid-generator
Manual transfer Manual main power, manual backup power, manual OFF
Isolation lock Off position have isolation function, also can be padlock locked
Generator control Generator start and stop
Fire linkage with passive fire linkage signal to switch OFF the device, with one set passive NO feedback contact
Display mode Mechanical indication: device ON/OFF status, operating mode
LED: Running status LED indicator for I/II POWER source and I/II ON/OFF status
Mechanical indication: device ON/OFF status, operating mode
LED: Running status LED indicator for I/II POWER source and I/II ON/OFF status
LCD: Settable keyboard and voltage, frequency, display.
Controller features Three phase over/under voltage monitering.
 
Set I/II/NO source priority, over/low-voltage value, over/under frequency value, transfer time delay, weekly/monthly/engine exerciser.
Power monitoring ABC three phase over-voltage 265V
ABC three phase low-voltage 187V
ABC three phase voltage missing monitor
(other voltage customizable)
ABC three phase over-voltage (240-290V adjustable)
ABC three phase low-voltage (150-200V adjustable)
ABC three phase voltage missing monitor
(other voltage customizable)
Delay time   Transfer delay (0-300s adjustable)
Recovery delay (0-300s adjustable)
Generator start, stop delay (0-300s adjustable)
Mounting mode Integated mounting LCD separable mounting  





RADIN ATS Features Comparing, RDS2 -- RDS3 
  RDS2 RDS3
  RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch
 
RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch
 
Controller Functions Similar
Utilization Category (IEC) AC-32B AC-33B
Certificates CE, RoHS TUV, CE
Contacts and Copper Silver coated copper High density silver alloy with technical know-how
LCD Selectable Selectable
Arc Chutes No Yes
Size Compact Smaller than RDS2


RDS3 Series
Product Structure


125A > 250A > 630A Automatic Transfer Switch
RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch

Highlights

RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch


RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch



RDS3 Advantages:

a. Control power voltage:AC 230V
b. Auto Transfer: Auto transfer auto recovery,auto transfer no auto recovery,power grid-generator
c. Manual transfer: Manual main power,manual backup power,manual OFF
d. Isolation lock: Off position have isolation function,also can padlock locked
e. Generator control: Generator start and stop
f. Fire linkage: With passove fire linkage signal to switch OFF the device,with one set passive NO feedback contact.
g. Display mode: Mechanical indication;device ON/OFF status operating mode
LED: device ON/OFF status,power status
LCD: device ON/OFF status,power status,data setting
h. Setting mode: Key-press operation,Chinese/English display interface,can set the working mode,low-voltage value, over-voltage value, delay time, auto transfer mode etc.
i. Power monitoring: ABC three phase over-voltage (240-290v adjustable)       
                                  ABC three phase low-voltage (150-200v adjustable) 
                                  ABC three phase missing monitor    
j. Delay time: Transfer delay (0-300s adjustable)
                       Recovery delay (0-300s adjustable)
                       Generator start,stop delay (0-300s adjustable)
k. Mounting mode:  Integated mounting

Controller Type:

A: Basic type single phase monitor
B. Standard type threee phase monitor+fire-fighting,generator control
C: Intelligent type three phase monitor+ fire-fighting,generator control+LCD display
D: Intelligent type three phase monitor+ fire-fighting,generator control+split LCD display

Working conditions

a. Ambient temperature: -20ºC---+40ºC; 24 hours average not more than +35ºC
b. Atmospheric conditions: humidity not more than 50% at max. +40ºC,higher humidity is allowed at lower temperature,at most wet month,the average max humidity is 90% at the average min temperature +25ºC,and have considered the condensation on the product surface due to temperature variation;
c. Altitude: Not more than 2000m
d. Pollution Class: The installation site environment pollution class 3
Dlivery Terms

Sea Shipment & Express & Air express


Packing

RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch


About  the Company
RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch
RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch
RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch
RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch


RADIN ATS are CE, TUV, RoHS certified, the factory is ISO9001:2015 qualified.

FAQ:
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,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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