Narada Power Source Co., Ltd. EosG series operation manual V3.7
22
replaced.
z
Operation and Maintenance Precautions
Insufficient Charge
If the floating voltage is not set correctly (too low or not amend according to temperature),
the battery system will in an insufficient charge state for a long period of time. When the
electricity is out, the battery may not be able to work.
Over Charge
Please do not neglect the performance of rectify to transfer floating charge to equalization
charge. If the rectify cannot transfer charge modes because of its wrong performance or no
adjustment, the battery system is always in an equalization charge state. Thus may cause
serious problems for battery, such as water loss, life decrease, heat out of control,
deformation, etc.
Too low or too high temperature
We have mentioned that too low temperature will affect the capacity of battery. While too
high temperature will also cause problems, such as water loss, life decrease, heat out of
control, deformation, etc.
Too low end voltage
The end voltage is also an important parameter for battery. The battery shall stop
discharge when reach a certain voltage (The normal end voltage is 1.8V). If the end
voltage is too low, it will be difficult to recharge the battery and decrease the charge
efficiency, thus reduce the life of battery.
Long time after discharge
If the battery is put aside without charge for a long time (2 hours above) after discharge, it
will affect the capacity and life of the battery. Because some large size PbSO
4
will create
in the negative which are difficult to transfer to active Pb.
After-sales Service / Customer Service Hotline
P.R. China:
Asia Pacific:
Narada Power Source Co., Ltd.
9F, Building A, No. 50 Zijinghua Road,
Hangzhou, China
Tel: +86-571-28827013
Fax: +86-571-28828290
E-mail: [email protected]
Website: www.naradabattery.com
NARADA ASIA PACIFIC PTE.LTD.
65 Ubi Crescent #07-05 Hola centre,
Singapore
Tel: +65-6848 1191
Fax: +65-6749 3498
E-mail: [email protected]
EosG
series
o
p
era
ti
on m
a
n
ual
–
V3.
7
–N
- EN 2
0
1
3–
S
ubj
ect
t
o
r
evis
io w
it
h
o
u
t
pri
o
r n
o
ti
ce
E.
&O
.E.
