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Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for Metal oxide lowvoltage arrester , Time Controller , Fuse Holder , We just not only deliver the high-quality to our customers, but far more even important is our greatest service along with the competitive price tag.
High Quality Inverter - 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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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for High Quality Inverter - UPS Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: Montpellier, Sevilla, panama, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Chris from Doha - 2018.07.26 16:51
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Michelle from Jersey - 2017.12.19 11:10