China Best quality Vacuum Pumps - UPS Electrical supplier 300w auto UPS for household – Hawai factory and manufacturers

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Best quality Vacuum Pumps - UPS Electrical supplier 300w auto UPS for household – Hawai

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To create much more price for clients is our company philosophy; purchaser growing is our working chase for Semiconductor fan heater , Test Machine , Automatic Transfer Switch , We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

Best quality Vacuum Pumps - UPS 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	OverloadShort-Circuit or Battery Abnormal voltage	Continual alarm sound and thepower supply will be closed		The UPS willtum-off atomically
	Power supply bynormal Battery	Alarm sound one time per 4 seconds,meanwhile the red light flashing
Alarm soundand indicator	Battery is Lowelectric potential	Alarm sound one time per 1 seconds,meanwhile the red light flashing
	Battery is Lowelectric 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 key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for Best quality Vacuum Pumps - UPS Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: Houston, Canada, Macedonia, We've been consistently broadening the market within Romania in addition to preparation punching in extra premium quality merchandise connected with printer on t shirt so that you can Romania. Most people firmly believe we've the whole capacity to provide you happy solutions.

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The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!