China Chinese Professional Door Alarm - Electrical supplier 300w auto UPS for household – Hawai factory and manufacturers

Chinese Professional Door Alarm - Electrical supplier 300w auto UPS for household – Hawai

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Indoor Switch&Socket , Waterproof Switch , 60w Solar Panel , We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.

Chinese Professional Door Alarm - Electrical supplier 300w auto UPS for household – Hawai Detail:

Specification	Capacity	400/240W	500/300W	1000/600W
Input	Voltage	170-250VAC
	Frequency	50Hz
Output	Voltage	170-250VAC	220VAC±10% (Stability voltage output)
	Frequency	50Hz
	Wave	Sine wave for normal power supply,stairs wave for battery power supply
Transfer Time		<6ms
Protection	Overload Short-Circuit or Battery Abnormal voltage	Continual alarm sound and the power supply will be closed		The UPS will tum-off atomically
	Power supply by normal Battery	Alarm sound one time per 4 seconds,meanwhile the red light flashing
Alarm sound and indicator	Battery is Low electric potential	Alarm sound one time per 1 seconds,meanwhile the red light flashing
	Battery is Low electric potential or overload or short-circuit	Alarm sound continually,meanwhile the yellow indicator lighting long time
Battery	Capacity	4Ah/12V	7Ah/12V	7Ah/12V*2
	Charging time	≤8 hours
	Half-load	Atomic inspect,discharge protect and alarm for mistake of battery
	Battery protect	Atomic inspect,discharge protect and alarm for mistake of battery
	Spare time (half load)

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We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Chinese Professional Door Alarm - Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: Guinea, America, Botswana, We've got more than 10 years experience of production and export business. We always develop and design kinds of novel items to meet the market demand and help the guests continuously by updating our goods. We've been specialized manufacturer and exporter in China. Wherever you are, make sure you join us, and together we will shape a bright future in your business field!

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The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.