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

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

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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Ground Switch&Socket , Voltage Protector , Pressure compensation device , We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.

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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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Best quality Vacuum Pumps - UPS Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: Algeria, Tunisia, Suriname, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

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This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.