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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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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients 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: Costa rica, Brazil, Slovakia, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Jack from Chile - 2018.09.23 18:44
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Fernando from Puerto Rico - 2018.06.28 19:27