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Shenzhen Flourishing Company
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 Click to enlarge image
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 Model Number |
SY-S004 |
PRODUCT HIGHLIGHT.
- Complete, inexpensive, self-contained regulated Power source.
- Easy to use.
- Super power supply, fixed frequency control circuit guarantees stable, recharge the sealed lead acid battery that can be used in the electronically -powered scooters, motocycles, and much more.
- Optimum control for maximum battery capacity And life,3-stage charging system(constant current-constant voltage- maintenance charge)for rapid and charge fully.( fig.1)
- Extra safe design ,all with their respective
- Direct LED control output display charge status
And fault conditions.
Red light: power on
Orange light: charging
Green light: charged
- Light , sleek , and compact design.
- High efficiency circuitry that generates little heat
- Built-in EMI filter.
PROTECTION:
- Short circuit protection.
- Over voltage protection.
RELIABILITY:
- Burn-in : 100% full load ,40 ±5 °C ,4Hrs min. .
- Leakage Current : 0.25mA max. at 254Vac.
- Withstanding Voltage :(between primary & secondary) 3000Vac 1 minute 10mA max..
- MTBF : meet MIL-HDBK-217F
over 50K hours, full load,25 °C
Electrical Specifications: (Absolute Maximum Rating)
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Description |
Symbol |
Min |
Typ |
Max |
Units Comment |
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Input |
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Voltage |
V IN |
90 |
120/240 |
264 |
V AC |
2 Wire no Protective Ground |
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Frequency |
F LINE |
47 |
50/60 |
63 |
Hz |
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No-load Input Power(230VAC) |
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0.3 |
W |
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Efficiency |
η |
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75 |
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% |
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Inrush Current(240Vac) |
I |
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40 |
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A |
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Environmental |
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Operating Temperature |
T |
0 |
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40 |
o C |
Free convection, Sea level |
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Non-operating temperature |
T |
-20 |
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80 |
o C |
Free convection, Sea level |
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Operating humidity |
T |
10 |
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90 |
%RH |
Non condensing |
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Non-operating humidity |
T |
10 |
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90 |
%RH |
Non condensing |
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Typical model list:
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INPUT CONDITION |
DC OUTPUT VOLTAGE |
DC OUTPUT CURRENT |
OUTPUT VOLTAGE PRECISION |
RIPPLE & NOISES |
REGULATION |
MAXIMAL OUTPUT POWER |
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LINE |
LOAD |
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Input volatge: 90-264Vac Frequency:
47-63Hz
Input current : 0.4A |
1 |
21-24V |
0-0.71A |
5% |
400mV |
± 1% |
± 5% |
15W |
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2 |
16-20V |
0-0.84A |
5% |
400mV |
± 1% |
± 5% |
15W |
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3 |
10-15V |
0-1.50A |
5% |
400mV |
± 1% |
± 5% |
15W |
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4 |
9.4-9.9V |
0-1.60A |
5% |
400mV |
± 1% |
± 5% |
15W |
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5 |
8.8-9.3V |
0-1.70A |
5% |
400mV |
± 1% |
± 5% |
15W |
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6 |
8.2-8.7V |
0-1.83A |
5% |
400mV |
± 1% |
± 5% |
15W |
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7 |
7.6-8.1V |
0-1.97A |
5% |
400mV |
± 1% |
± 5% |
15W |
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8 |
7.0-7.5V |
0-2.14A |
5% |
400mV |
± 1% |
± 5% |
15W |
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9 |
6.4-6.9V |
0-2A |
5% |
400mV |
± 1% |
± 5% |
13.8W |
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10 |
5.8-6.3V |
0-2A |
5% |
400mV |
± 1% |
± 5% |
12.6W |
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11 |
5.0-5.7V |
0-2A |
5% |
400mV |
± 1% |
± 5% |
11.4W |
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REMARK: ( ripple and noise) 1. Measurements shall be made with an oscilloscope with 20MHz bandwidth. 2. Outputs shall be bypassed at the connector with a 0.1u F ceramic disk capacitor and a 10u F electrolytic Capacitor to simulate system loading. |
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