Full automatic transfer switch MCB Air Circuit Breakers 3P / 4P ATS

Full automatic transfer switch MCB Air Circuit Breakers 3P / 4P ATS

APPLICATION

GNQ1series molded case circuit breaker intelligent dual-power automatic transfer switch, brief namely transfer switch, is the latest developed new products, suitable to power system of AC 50/60Hz,rated voltage 400V,rated current 6-800Amp.When the normal power have fault, the transfer switch can automatically switch between normal power and backup power or generator to make sure of the power reliable and safe. It is also possible to selectively switch between two power according to the load. The transfer switch has the protections of over load, under voltage, short circuit, phase loss etc. and mainly applied at the places like fire control, airport ,television station, hospital, shopping mall ,bank , chemical engineering ,metallurgy, high building and military facility etc. where the power can not be interrupted to make sure of the continuous power.

WORKING CONDITIONS

The around air temperature should be between +5℃ and +40℃ ,the average value should be not higher than 35℃;

The sea level should not exceed 2,000m;

The air relative humidity should not exceed 50%,lower temperature ,the humidity can be higher, the average temperature +25℃,,the max relative humidity should not exceed 90% and the surface condensation should be taken into consideration cause of the temperature change;

Pollution degree III;

The working place is without strong vibration and impact, no corrosive gas that corrode metal and break the insulation, no strong dust, no conductive particulate and explosive dangerous substance, no strong electromagnetic interference.

PRODUCT STRUCTURE AND FEATURES

GNQ1 intelligent double power automatic transfer switch is composed of two sets 3 pole or 4 pole molded case circuit breaker and auxiliary parts alarming contact, mechanical interlock transmission mechanism ,controller etc. It has the features of

Adopt high performance SCM control program , nixie tube voltage display; Anti-interference strong and accuracy high;

With protections of over load, under voltage, short circuit ,phase loss, intelligent alarm;

Transfer switch adjustable ,transferring time accurate;

Small volume ,breaking capacity high ,flash-over short, structure compact , appearance elegant;

Anti-corrosion strong, power supply reliable;

Operation without noise, energy saving and power loss decreased, installation convenient ,operation easy, stability high.

With reliable mechanical and electric interlock protection device preventing the two mccb from closing at the same time;

Automatic transferring parameter can be set outside; With operation motor intelligent protection;

The ats with fire control circuit, when the fire control center send a control signal to the intelligent controller, both the two mccb will be broken automatically;

With generator starting signal, when the normal power is abnormal, ATS controller will send a starting signal to the generator, then it will generate automatically.

PRODUCT PICTURE

MAIN TECHNICAL PARATEMERS

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Singi Group established in 1995, formed by Zhejiang Singi Electrical LLC,Shanghai Singi Electrical CO.,LTD,Shanghai Singi Wire and Cable CO.,LTD. Zhejiang Jonan Metal Stamping CO.,LTD.Singi is a large group integrating capital operation, brand

operation and industry operation. The Group holds a leading position among China's

top 10 well-known famous brand. It mainly operates in such industries as low-voltage of

building electrical ,high-tech machine, the real estate and so on.

With 20 years developed,main products including: outlet box,wall switch & socket、intelligent information box, distribution box,miniature circuit breaker,moulded case

circuit breaker,surge protector,dual power automatic transfer switch.

Singi actively implements a performance excellence model, insists on quality as the

basis for brand creation and has won such honors as China Top Brand.Singi had

been awarded many international certificates, including European CE and CB,

international ISO9001, ISO14001 and OHSAS18001 approvals, UL,ETL ,national CCC

certificate.The scope of our business has been extended to more than 30 countries

and regions across 5 continents.

Singi look forward to having the opportunity of cooperating with globally specialized

manufacturers,and strive to become an internationally renowned enterprise group with

leading core business and comprehensive competitive edge.