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24 Volt 1.8
Amp lead acid, sealed lead acid, and VRLA battery charger |
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NO LONGER AVAILABLE, please see the PST-A100-24
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PowerStream now offers a series of
switching style chargers for 24 volt sealed lead acid batteries specifically designed for the
personal electric vehicle market. Because of the modern switchmode technology they don't use
heavy transformers so are smaller and lighter and more efficient than most OEM style
chargers.
The 3PX0-24V has the following attributes:
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PST-3PX0-24V or 3PA7030 24V Lead-Acid Battery charger |
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ITEM |
UNIT |
SPECIFICATION |
REMARK |
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INPUT
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Rating Input
Voltage |
V
ac |
100~240Vac
50/60Hz |
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Input voltage
range |
V
ac |
90~264VAC
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Rating Input
Current |
A
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1.1 Amps rms
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Test conditions
INPUT:220V OUTPUT:Full load |
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Max. input power
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Watts |
80
W |
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OUTPUT
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Rating output
voltage |
V
dc |
30V
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Output voltage
range |
V
dc |
20VDC ~ 30VDC
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Depends on the charge
state of the battery |
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Suitable with
Battery type |
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24V 1~50 Ah VRLA
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Charging current ( stage 1) |
A
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1.85±
0.15@26V |
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Charging voltage
(stage 2) |
V
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29.4V +-0.2V
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Floating voltage
(stage 3) |
V
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27.8V+-0.3V
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Stage 2 to 3
transition current |
A |
<0.41±0.04A |
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Maintenance
mode |
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May be left on
the battery to maintain the battery in a float condition |
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Typical charging
time |
hour |
8 hours for a
15AH battery |
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Max. output
power |
W
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60W
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Inner timer
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hour |
3.0 hours @
I<2A |
Test conditions
Input: 100Vac Output: Full load |
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Ripple current
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mA
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200
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Test conditions
Input: 100Vac Output: Full load |
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Charge finish
condition |
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V>29V and
I<0.4A |
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LED color
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Red: charging
Green: finish/idle |
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Output protect
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OCP & OVP
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Efficiency
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% |
80% |
At max. load
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Environment
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Operate
temperature |
°C
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-10 ~ +40
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Full load &
natural convection. |
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Operate humidity
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%RH |
< +90
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Relative
humidity, non-condensing. |
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Storage
temperature |
°C
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-40 ~ +70
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Storage humidity
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%RH |
0 ~ +95
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Relative
humidity, non-condensing. |
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Cooling |
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Natural
convection, no fan |
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Temperature
factor |
% |
- |
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Vibration
resistance |
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5MM/50HZ/600S
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Non-operating
condition. |
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Impact
resistance |
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?
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Non-operating
condition. |
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Mechanical |
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Weight |
g |
550g, 1.25
lbs |
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Size |
mm |
129X91X68
mm
5.1 x 3.6 x 2.7
inches |
Casing only
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Connectors
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Aligator
clips |
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Max. temperature
rise |
°C
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< 40 on
casing |
At any line and
Max. Load |
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Safety
standards |
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UL, |
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Advantages:
Much lighter and smaller than transformer based
chargers
Very low cost
Universal Power Input
No NRE required
Samples available now
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PowerStream Technologies:
1163 S. 1680 West. Orem Utah 84058
Phone: 801-764-9060
Fax: 801-764-9061
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© Copyright 2000, 2002, 2003, 2006, 2007, 2009, 2010,
2012 Lund Instrument Engineering, Inc. All rights reserved This material is
copyrighted original work. It is forbidden to use this information, text, or graphics in full
or in part on another web site without written permission. This prohibition includes making
derivative text using automatic thesaurus substitution software. |
24 volt lead acid charger with alligator clips, desktop style 1.85 amp output |
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More lead acid battery chargers 6V, 12V, 18V,
36V, 42V, 48V