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Reliance Generator Power Switch Rated Current 100A To 1250A Custom Voltage

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Address: No.319,Wei 18th Road,Economic Development Zone,Yueiqng,Zhejiang,China

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Radin Electric Technology Co.,Ltd

Reliance Generator Power Switch Rated Current 100A To 1250A Custom Voltage

Country/Region	china
City & Province	zhejiang
Categories	Generator Parts & Accessories

Product Details

100A-225A 3P/4P MCCB Type White Color Dual Power Automatic Transfer Switch (RDQ3NMB)

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.

1. About ATS
RDQ3NM series intelligent dual power auto transfer switch (brief as ATS) suitable for emergency power supply system with rated AC voltage 400V, 50/60Hz. When one power source fault, can auto interchange from main power to backup power, no need manual operation, to protect the power supply stability. Mainly apply to the important place which not allow power cutoff such as Hospital, shopping mall, bank, chemical industry, metallurgy, high building, military facilities and fire-fighting etc.
2. Product Structure

RDQ3NM series intelligent ATS comprised with two 3P or 4P MCCB and its accessories (Aux. contact,Alarm contact), Mechanical interlocking transmission mechanism, intelligent controller etc. Have integral and split typetwo structures. Integral type is controller and executive unit installed at a same base; Split type is controller installed on the panel and the executive unit installed on the base inside the panel box, a 2m length signal cable connecting the controller with the executive unit.

3. RDQ3NM Series Advantages:

1. There is a reliable mechanical interlock device and electric interlock protection between two MCCB, completely avoid the possibility of two MCCB closed at same time;

2. Intelligentized controller adopt the single chip microcomputer (SCM) as the control core, simple hardware, strong functions, easy extension, high reliability;

3. Intelligent controller circuit layout design adopt power sampling separate with SCM control, from the hardware to overcome the electromagnetic interference;

4. With short circuit, over load protection functions, over-volt & under-volt,phase missing auto transfer function and intelligent alarm function;

5. Auto transfer data by external setting freely, with operation motor protect function;

6. Signal connecting cable have passed FLUKE instrument channel test, anti near crosstalk,attenuation crosstalk and back wave loss, can meet the test criteria for permanent link;

7. The ATS controller installation method provide customer with highly autonomy, ( split installation only need simply connect the attached RJ45 signal cable to the corresponding terminal port);

Model	RDQ3NMB
Working Voltage	AC400V 50/60Hz (Special customizable)
Operation Mode	Auto and Manual
Transfer Mode	Auto Transfer with Auto Recovery Auto Transfer without Auto Recovery Grid·Generator
Rated Current	100A to 1250A
Poles	3P and 4P
Color	White

4. Interlock

5. Working Conditions
Ambient Temperature
Max. +60ºC
Min. -20ºC
24h average not more than +35ºC
Altitude : Not more than 2000m
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.
6. Delivery Terms

7. Packing