 |
|
|
| Off-line
UPS |
¡¡ The
off-line UPS offer the electricity for the
multi-load through the UPS's supply circuit
that
supported by the normal power supply normally.
Meanwhile, the charge circuit opens the charge
& save the energy for the battery. When
the normal power supply is stopped or abnormally.
The
battery offers the electricity energy for
the inverter. The electricity energy of battery
will be
transferred to AC power supply for overload.
Due to the change of normal power supply mode
t o
battery mode is most depends on the relay,
it need time; furthermore, the inverter's
start also need
time, the total time is the UPS's transfer
time and the time is within 10ms usually.
Due to the
continued time of the computer's turn-on &
turn-off with in 20ms usually, so the computer
will
not appear the data missing or the other mistakes.
|
|
Product
character
¡ö Light & small design
The light weight and small volume are very
convenient for PC user to save space and easy
move.
¡ö Voltage range
When the AC voltage within 170~250V, the UPS
can work normally, if the voltage over this
range, the UPS will change to the inverse
mode atomically and continue work period of
time to protect the computer avoid destruction
due to too high or too low voltage. It also
can obtain time to save the data.
¡ö Wide Stable voltage
The output voltage always keep within 220V¡À10%
if the AC input voltage range within 170-250V.
It has the strong ability to absorb the peak
surge.
¡ö Absorb the peak surge
The shortly peak surge and high-frequency
noise signal of supply wires are all controlled
within the latest range effectively.
¡ö Self protect
When the overload short-circuit is appeared
due to the user's wrong operation, UPS will
start the self protect function to avoid the
unnecessary damage. Meanwhile, the UPS also
atomic recover work after the mistake of short-circuits
is deleted.
¡ö Intelligent charge ability
After the normal power supply is stopped,
the UPS will change to the inverse mode atomically,
after the battery's discharge up to the least
protect level. The UPS will turn-off atomically
and enter into the resing mode up to the normal
power supply is recovered. Meanwhile, the
UPS will self-start from the resting mode
as soon as the normal power supply is recovered.
The function can avoid the battery's permanent
destruction due to the too tired discharge
& haven't fuly charge time to recover. |
Technical
Data
| Specification |
Capacity |
400/240W |
500/300W |
1000/600W |
| Input
|
Voltage |
170~250V
AC |
| Frequency |
50HZ |
| Output
|
Voltage |
170~250V
AC
|
220VAC¡À10%(Stability
voltage output) |
| Frequency |
50HZ
|
| Wave
form |
Sine
wave for normal power supply, stage
square 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 turn-offAtomically |
| Alarm
soundAnd indicator
|
Power
supply by normal Battery |
Alarm
sound one time per 4 seconds, meanwhile
the redLight flashing. |
| Battery
is Low electric potential |
Alarm
sound one time per 1 seconds, meanwhile
the redLight flashing. |
| Battery
is low electric potential or overload
or short-circuit |
Alarm
sound continually, mean while the
yellow indicator lighting long time. |
| Battery
|
Capacity |
4Ah/12V |
7Ah/12V |
7Ah/12V¡Á2 |
| Charging
time |
¡Ü8
hours
|
| Half-load |
Atomic
inspect, discharge protect andalarm
for mistake of batter
|
| Battery
protect |
Atomic
inspect, discharge protect andIndicate
the mistake of battery. |
| Spare
time(half-load) |
|
|
|
|
|
|
|
 |
| ZheJiang
JinQue Electric Instrument Co.,Ltd. |
Add:Beibaixiang
SanFang ¡¡Industry Zone,WenZhou,China
P.C:325603
Tel£º 0086-577-61805089
¡¡¡¡¡¡¡¡¡¡¡¡¡¡ -61806299
Fax£º 0086-577-61802955
Http://www.Chinajinque.com
E-mail:jinque@mail.wz.zj.cn
¡¡¡¡¡¡sales@chinajinque.com |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
