China Hot sale Thermoelectric couple - Electrical supplier 300w auto UPS for household – Hawai factory and manufacturers

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Hot sale Thermoelectric couple - Electrical supplier 300w auto UPS for household – Hawai

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Air Flow monitor , RCD protected , Metal oxide lowvoltage arrester , We welcome new and old customers from all walks of life to contact us for future business relationships and achieve mutual success!

Hot sale Thermoelectric couple - 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 enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for Hot sale Thermoelectric couple - Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: El Salvador, Washington, Czech republic, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

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