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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Hour Meter , Dual-Power Supply Switch , RCD protector , Our professional technological team will be wholeheartedly at your services. We sincerely welcome you to definitely take a look at our website and enterprise and send out us your inquiry.
Hot-selling heater - 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) |
|
Product detail pictures:
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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for Hot-selling heater - UPS Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: America, Australia, Muscat, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Christine from Panama - 2018.12.30 10:21
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Miguel from Indonesia - 2018.02.04 14:13