China OEM Residual Current Switch Manufacturer - Automatic Transfer Switch for Portable Generator ATS – C&J

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for 25 Amp Rcd Breaker , Terminal Box , Molded Breaker , With outstanding company and high quality , and an enterprise of overseas trade featuring validity and competitiveness, which will be trustworthy and welcomed by its clientele and makes joy to its employees.

China OEM Residual Current Switch Manufacturer - Automatic Transfer Switch for Portable Generator ATS – C&J Detail:

What is dual power automatic transfer switch?

Dual-power automatic transfer switch is microprocessor, which is used to start and switch between grid power and grid power or between grid power and generator power supply in power grid system. It can supply power continuously. Series of dual power supply, when the common use of sudden failure or power outage, through the dual power automatic transfer switch, automatically put into the standby power supply (under small load standby power supply can also be supplied by generators), so that the equipment can still operate normally. The most common are elevators, fire protection, monitoring, lighting and so on.When the generator set is used as emergency lighting power supply, the start-up time and power conversion time of the generator should not exceed 15s. Double power automatic switching switch should choose “city power – generator conversion” special type.
Dual-power automatic transfer switch has the functions of short circuit and overload protection, over-voltage, under-voltage, phase-gap automatic conversion and intelligent alarm, automatic conversion parameters can be set freely outside, and intelligent protection of operating motor. When the fire control center gives a control signal to the intelligent controller, two circuit breakers enter the sub-unit. In the gate state, the computer network interface is reserved for the realization of remote control, remote adjustment, remote communication, remote measurement and other four remote functions.

Technical Data

Conventional thermal current(Ith)		100A					250A			630A		1000A		1600A
Rated Current(In)		20A	40A	60A	80A	100A	125A	160A	250A	400A	630A	800A	1000A	1250A	1600A
Rated insulation voltage(Ui)		750V								1000V
Rated concussion withstand voltage(Uimp)		8KV								12KV
Rated working voltage(Ue)		AC440V
Rated working current(Ie)	AC-31A	20	40	63	80	100	125	160	250	400	630	800	1000	1250	1600
	AC-35A	20	40	63	80	100	125	160	250	400	630	800	1000	1250	1600
	AC-33A	20	40	63	80	100	125	160	250	400	630	800	1000	1250	1600
Rated connection capacity		10le
Rated breaking capacity		8le
Rated limited short-circuit current(ls)		50kA								70kA				100kA	120kA
Rated short-time withstand current(ls)		7kA						9kA		13kA		26kA		50kA
Transfer I-II or II-I		0.45s								0.6s		1.2s
Control Power voltage		DC24V. 48V. 110V. AC220V
Electrical consumption
Rated frequency	Start	300W						325W		355W		400W	440W
	Normal	55W						62W		74W		90W	98W
Weight(kg) 4 pole		7	7.2	7.2	7.2	7.5	7.5	8.8	9	16.5	17	32	36	40	43

FAQ

Q1:Are you a trading company or manufacturer?
A.We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q2: why will you choice us :
A.more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q3: Is the MOQ fixed?
A.The MOQ is flexible and we accept small order as trial order.
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Dear Customers,
If you have any question , please feel free to contact with me , I will send you our catalog for your reference.

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Our company sticks into the basic principle of Quality is definitely the life of the business, and status may be the soul of it for China OEM Residual Current Switch Manufacturer - Automatic Transfer Switch for Portable Generator ATS – C&J , The product will supply to all over the world, such as: Jordan, Yemen, Milan, We supply skilled service, prompt reply, timely delivery, goodquality and good price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound items with good logistics service and economical cost. Depending on this, our products and solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.

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