MCCB Type Genset Transfer Switch 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);

Radin electric is specialized in manufacturing a full range of low-voltage distribution products, which includes PATENTED dual power automatic transfer switches(ATS), PATENTED control and protective switching devices(CPS), load break switch(LBS), circuit breaker and etc. Together with it's sister company C-lin, we are able to provide a full catalog of electrical engineering products which meet the world market demands & standard.

Radin electric is a China and German joint venture for products manufacturing and service center. After its traditional surge protection device (RADIN) SAFE-PRO, according to the Chinese power electric situation and market demand, successfully launch RDQ series dual power automatic transfer switch and RDW series intelligent air circuit breaker and other suitable product to the market. RADIN have strict quality control system for each step of product design, manufacturing, storage, transportation and technical service, to ensure every product reach customer in perfect conditions. And meanwhile a professional, effective technical support & service team provide every customer a complete pre-sale to after sale service.

In China, RADIN products provide the most powerful secure to the safety of power transmission and distribution system, end-user and professional equipment etc. We continuously build different level working agent and service station, in order to provide more well service in place to all customers. Meanwhile, we will keep hard working, to use our advanced technology to provide customers with a more perfect, more professional surge protection device and electric products for power transmission and distribution system.