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Tempest Battery Charger |
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BC-48-3000F 48V 3.0Amp |
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IMC
Intelligent / Smart Charger |
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Model No. : BC-48-3000F
(48V3.0A) |
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3-stage microprocessor
base charging system |
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AC100-120V, 50/60Hz |
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Improper Connection
(Reverse Polarity)
Will Permanently
Damage Charger |
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**Click Here to Buy** |
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Specifications |
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1. Input Data: |
1.1 Input Voltage &
Frequency: Input Voltage 100~120VAC，Frequency 50Hz~60Hz;
1.2 Efficiency：More than 80%（load current of charger is 3.0A);
1.3 Input current：below 2.5A, when battery is being charger
1.4 Input Surge Current: When Voltage is 120VAC，Input Surge current is
less than 50A;
1.5 Input Current Leakage: when voltage is 120VAC，leak current is less
than 0.25mA; |
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2. Output Data: |
2.1 Output Charging
Voltage:
Maximum charging voltage：DC 59.4ą0.4V，float charging voltage DC
55.4Vą0.4V
2.2 Output Charging Current (limited current):
Rating charging current is DC 3.0A ，in range DC 2.8A----3.3A; |
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3-stage progressive charging program by steps: |
1-Constant Current
Charging: Raises battery voltage to reach about 80% full
2-Constant voltage Charging: Holds battery voltage at 80% and forces
current to top
3-Float Maintenance: Maintain the fully charged battery at a proper
working voltage |
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2.3 LED Display:
1st step : LED → green (indicates power on)
2nd step: LED → red (indicates bulk charge)
3rd step: LED → green (means battery is ready to use and charge turns to
float charge mode)
2.4 Output Charging Characteristic: |
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Note: This chart is based on
4 12V20Ah battery. Charging time should be determined by battery amp
hour capacity.
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2.5 Short Circuit Protection：Shorting the outputs will not damage the
charger.
2.6 Stability of Circuit：Charger performance will be stable within the
input voltage ranges.
2.7 Caution: Reverse polarity (positive to negative or negative to
positive) will damage the charger. |
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3. Mechanical
Characteristics: |
3.1 Materials used in
construction
Case：PC+ABS black plastic
Input Plug: UL standard plug, 0.75*2 AC cable, length 47in.
Output cable: AWG18# ; PVC; 47in. black
3.2 Dimensions：Length 6in. Width 2.8in. Height 1.8in.
3.3 Dropping Test
Charger dropped from 1.0m height to a 10mm pine board, repeat it for 4
times on each side;
Result: no crack / break, no damage; all related data remains correct.
3.4 Vibration Test:
The charger was placed on a Vibration desk:
Frequency: 5-55Hz
Range:ą1.5mm
Acceleration: 20m/s
Direction: X/Y/Z 3 directions
Test Time: 1h respectively
Result: no damage/degeneration, all related data remains correct.
3.5 High Voltage characteristics:
A high voltage of 3,000VAC between input and output terminal, current
leak is less than
10mA，continue 60 seconds; 1 second on production line. |
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4. Others |
4. 1 Stock Environment
Temperature : -25°C----+70°C；Humidity：5% - 90%;
4. 2 Work Environment
Temperature:- 0°C----+40°C, Humidity：5% - 90%; |
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5.Out put Connectors |
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