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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Recloser , B Type Circuit Breaker , High Voltage , we could solve our customer problems asap and do the profit for our customer. If you need good service and quality , pls choose us , thanks !
Professional China Solar Inverter - 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:
Related Product Guide:
"Based on domestic market and expand overseas business" is our development strategy for Professional China Solar Inverter - Electrical supplier 300w auto UPS for household – Hawai , The product will supply to all over the world, such as: Costa Rica, Palestine, Malta, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Mary from Cairo - 2017.01.28 19:59
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Sharon from Czech - 2018.06.18 17:25