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Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for EX-proof , Current Fuse , Electrical Surge Protection Devices , In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.
OEM/ODM China Wall Plate - 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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The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for OEM/ODM China Wall Plate - Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: Dominica, Russia, Lahore, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We will serve you with all sincerity!
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Annie from Malta - 2018.09.08 17:09
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Jean from Bolivia - 2017.06.29 18:55