NPX SERIES - NPX-35L Data Sheet

Data Sheet
NPX SERIES - NPX-25
Data Sheet
NPX SERIES - NPX-35L
Reliability is your Security
Utilizing
the is
latest
Reliability
youradvance
Security design Oxygen
Recombination
Technology,
Yuasa
have applied
Utilizing the latest
advance design
Oxygen
Recombination
Technology,inYuasa
haveacid
applied
their
80 years experience
the lead
battery
theirto80produce
years experience
in thedesign
lead acid
battery
field
the optimum
of Sealed
field Acid
to produce
the optimum design of Sealed
Lead
batteries.
Data Sheet
Lead Acid batteries.
NPXSERIES
valve regulated lead-acid
batteries are designed for
NPX
- NPX-35
high rate discharge applications. These batteries are used
NPX valve regulated lead-acid batteries are designed for
high rate discharge applications. These batteries are used
primarily
wattage
required
a short
duration.
eliability
is high
your
Security
primarilywhere
where
high
wattage
isisrequired
forfor
a short
duration.
With 50% more wattage available and a 30% reduction in
more wattage available and a 30% reduction in
lizingWith
the50%
latest
advance design Oxygen
sizeover
overconventional
conventional batteries,
batteries
offer
a a
size
batteries,NPX
NPX
batteries
offer
combination
Technology,
Yuasa
have
applied
superiorvalue.
value.
superior
eir 80 years experience in the lead acid battery
Technical Features
d toTechnical
produce
theFeatures
optimum design of Sealed
SealedConstruction
Construction
Sealed
ad Acid
batteries.
Yuasa’s
unique construction
construction and
Yuasa’s
unique
and sealing
sealingtechnique
technique
ensuresno
noelectrolyte
electrolyte leakage
leakage from
ensures
fromcase
caseororterminals.
terminals.
X valve regulated lead-acid batteries are designed for
Terminals
NPX batteries are manufactured using a range of terminals which
vary in size and type. Please refer to details as shown.
Operation in any Orientation
The combination of sealed construction and Yuasa’s unique
electrolyte suspension system allows operation in any
Terminals
orientation,
with no loss of performance or fear of electrolyte
NP batteries are manufactured using a range of terminals which
leakage.
vary in size and type. Please refer to details as shown.
Valve Regulated Design
Operation
inequipped
any Orientation
The
batteries are
with a simple, safe, low pressure
Electrolyte Suspension System
Suspension
System
h rateElectrolyte
discharge
applications.
These
batteries
are used
All NP batteries
utilize Yuasa’s
unique
electrolyte
suspension
The combination of sealed construction and Yuasa’s unique
All NPX batteries utilize Yuasa’s unique electrolyte
venting system which releases excess gas and automatically
system incorporating a microfine glass mat to retain the
electrolyte suspension system allows operation in any
marilysuspension
where highsystem
wattage
is
required
for
a
short
duration.
incorporating
microfine
glass
mat to retain
reseals should there be a build up of gas within the battery due
maximum amount of
electrolyte ina the
cells. The
electrolyte
is
orientation, with no loss of performance or fear of electrolyte
toleakage.
severe overcharge. Note. On no account should the battery be
the
maximum
amount
of electrolyte
in the
cells.
The
electrolyte isTerminals
retained
in the
separator
material
there
is no
free
h 50%
more
wattage
available
and a and
30%
reduction
in
charged
a sealed container.
NPX batteries
areinmanufactured
using a range of terminals which
electrolyte
to escape
frommaterial
the cells.and
No there
gels orisother
retained
in
the
separator
no
free
over conventional
batteries,
NPX batteries offer a
contaminants
are
added.
vary
in
size
and
type.
Please
refer
to details as shown.
Valve
Regulated
Design
electrolyte to escape from the cells. No gels or other
The batteries are equipped withGeneral
a simple, safe, low pressure
eriorcontaminants
value.
added.
Control ofareGas
Generation
Operation in any Orientation
venting system which releases excess gas and automatically
The designof
of Yuasa’s
NP batteries incorporates the very latest The combination
Control
Gas Generation
of sealed
Yuasa’s
unique
reseals should
thereconstruction
be a build Specifications
upand
of gas
within the
battery due
chnical
Features
oxygen
recombination
technology
to incorporates
effectively control
the latestelectrolytetosuspension
Nominal
Capacity
NPX-25
system allows
operation
in
any
The
design
of Yuasa’s NPX
batteries
the very
severe overcharge.
Note. On
no account
should(Ah)
the battery
be
20hr
to
1
.75vpc
5
orientation,
with no
of performance
charged
in loss
a sealed
container. or fear of electrolyte
sa’sgeneration
unique construction
and sealing
technique
W/Cell to 1.67 End Voltage (15
leakage.
of gas during
normal use.
23
Low
Maintenance
min. rate)
ures no
electrolyte
leakage fromOperation
case or terminals.
Due to
the perfectly sealedOperation
construction and the
Valve Regulated Design Voltage
Low
Maintenance
12
General
recombination
of gasses
within
the cell, the
battery
ectrolyte
Suspension
System
Due
to the
perfectly
sealed
construction
and
the is almost
3
The batteries are equipped withSpecifications
a simple,
safe,
low(Wh./L.
pressure
Energy
Density
maintenance
free.
28.7
NPX recombination
batteries
utilize
unique
venting system which releases excess gas
and automatically
of Yuasa’s
gasses within
theelectrolyte
cell, the battery is almost
10hr)
Nominal
Capacity
(Ah)
NPX-35
pension
system
incorporating
a
microfine
glass
mat
to
retain
reseals
should
there
be
a
build
up
of
gas
within
the
battery
due
Specific
Energy
(Wh./
maintenance free.
28.7
20hr
to 1kg.10hr)
.75vpc
to severe overcharge. Note. On no
account
should the battery8 be
maximum amount of electrolyte in the cells. The electrolyte is
End Voltage
23
charged in a sealed container. W/Cell toInt.1.67
Resistance
(m.Ohms)
35
16.5
ined inTerminals
the separator material and there is no free
Terminals
(15min. rate) Layout
trolyte to escape from the cells. No gels or other
Voltage Maximum
12
discharge (A)
40
General
Energy Density 28.7
taminants are added.
91.5
(Wh./L.3 10hr)
Short Circuit current (A)
1 50
Specifications
generation
of gas during
normal use.
aled
Construction
oxygen
recombination
technology
to effectively control the
ntrol of Gas Generation
design of Yuasa’s NPX batteries incorporates the very latest
gen recombination technology to effectively control the
eration of gas during normal use.
Layout
Layout
w Maintenance Operation
to the perfectly sealed construction and the
ombination of gasses within the cell, the battery is almost
ntenance free.
Terminals
www.yuasabatteries.com
www.yuasabatteries.com
Specific Energy Dimensions
(mm)
Nominal
Capacity (Ah)
(Wh./kg.10hr)
20hr
1 .75vpc (m.Ohms) Int. to
Resistance
Length
W/Cell
to 1.67
End Voltage
Maximum
discharge
(A) (15
min. rate) Width
Short Circuit current (A) Voltage
Dimensions
(mm)
Height
overall
Energy
(Wh./L.3
LengthDensity
Weight (Kg)
10hr)
Width Specific Energy (Wh./
Height overall
Terminal
kg.10hr)
Weight (Kg) Layout(m.Ohms)
Int. Resistance
Terminal Layout Terminal
Maximum
dischargeTorque
(A) Nm
Terminal Torque Nm
Short Circuit current (A)
Dimensions (mm)
NPX
Length
NPX
28.7
31.4
NPX-35
15 8
4035
210
12
151
91.5
65
97.5
31.4
2.67
D 15
4 40
-
210
151
90
70
106
2.0
D
1
-
Data Sheet
NPX SERIES - NPX-35
Lead Calcium Grids
Long shelf Life
The heavy duty lead calcium alloy grids provide an extra margin
of performance and life in both cyclic and float applications and
give unparalleled recovery from deep discharge.
The extremely low self discharge rate allows the battery to be
stored for extended periods up to one year at normal ambient
temperatures with no permanent loss of capacity.
Long Cycle Service Life
Operating Temperature Range
Depending upon the average depth of discharge, over a
thousand discharge/charge cycles can be expected.
The batteries can be used over a broad temperature range
permitting considerable flexibility in system design and
location.
Charge
– 15°C to 50°C
Discharge – 20°C to 60°C
Storage
– 20°C to 50°C (fully charged battery)
Float Service Life
The expected service life is five years in float standby
applications.
Separators
The use of the special separator material provides a very efficient
insulation between plates preventing inter-plate short circuits
and prohibiting the shedding of active materials.
Discharge Characteristic Curves
Self Discharge Characteristics
Float Charge Characteristics
Cyclic Recharge Regime
NPX Watts per Cell to 1.67 End Voltage
5 Min
10 Min
15 Min
20 Min
NPX-25
47
31
23
18
NPX-35
NPX-100
66
94
155
185
45
60
104
125
35
50
80
95
29
38
65
75
NPX-150
285
200
150
120
NPX-50
NPX-80
Yuasa Battery Inc.
2901 Montrose Ave
Laureldale, PA 19605
www.yuasabatteries.com
Registered number 1548820
Cat. No.
NPX-35L
2011
NPX-35February
February
09
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