Best quality Vacuum Pumps - Electrical supplier 300w auto UPS for household – Hawai
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) |
||||
Product detail pictures:
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With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We purpose at becoming amongst your most trusted partners and earning your satisfaction for Best quality Vacuum Pumps - Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: Vietnam, Bangladesh, Miami, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We have been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come.
By Andrew Forrest from Ireland - 2017.02.18 15:54
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Judy from Curacao - 2018.12.28 15:18
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