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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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Solid State Relay , Ex Proof Electrical , Weather Protected Switch , We always hold the philosophy of win-win, and build long-term cooperation relationship with customers from around the world.We believe that our growth base on customer's success, credit is our life.

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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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and 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: Ethiopia, Liberia, Madagascar, We believe with our consistently excellent service you can get the best performance and cost least products from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.

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