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

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

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We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for Cable Ties , 3phase Energy Meter , Single Phase Circuit Breaker , We warmly welcome you to establish cooperation and create a bright future together with us.

Best quality Vacuum Pumps - 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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Along with the "Client-Oriented" enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Best quality Vacuum Pumps - Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: Malaysia, Greek, Florida, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.

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