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Model No. : | SMART1-12V/24V/48V-series |
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Brand Name : | NEWSKY POWER |
Product description
Model:I-P-MSC-DC12V/24V/48V-series | 40A | 50A | 60A |
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Charge Mode | Maximum Power Point Tracking |
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Method | 3 stages: fast charge(MPPT),constant voltage,floating charge |
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System Type | DC12V/24V/48V | Automatic recognition |
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System Voltage | 12V system | DC9V~DC15V |
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24V system | DC18V~DC30V |
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48Vsystem | DC36V~DC60V |
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Soft Start Time | 12V/24V/48Vsystem | ≤10S |
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Dynamic Response Recovery Time | 12V/24V/48Vsystem | 500us |
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Conversion Efficiency | 12V/24V/48Vsystem | ≥96.5%,≤99% |
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PV Modules Utilization Rate | 12V/24V/48Vsystem | ≥99% |
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Input Characteristics |
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MPPT Working Voltage and Range | 12V system | DC18V~DC150V |
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24V system | DC34~DC150V |
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48V system | DC65~DC150V |
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Low Voltage Input Protection Point | 12V system | DC16V |
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24V system | DC30V |
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48V system | DC60V |
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Low Voltage Input Recovery Point
| 12V system | DC22V |
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24V system | DC34V |
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48V system | DC65V |
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Max DC Voltage | 12V/24V/48V system | DC160V |
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Input Overvoltage Protection Point | 12V/24V/48V system | DC150V |
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Input Overvoltage Recovery Point | 12V/24V/48V system | DC145V |
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Max. PV Power | 12V system | 570W | 700W | 900W |
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24V system | 1130W | 1400W | 1700W |
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48V system | 2270W | 2800W | 3400W |
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Output Characteristics |
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Selectable Battery Types (Default type is GEL battery) | 12V/24V/48Vsystem | Sealed lead acid, vented, Gel, NiCd battery |
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Constant Voltage | 12V/24V/48V system | Please check the charge voltage according to the battery type form. |
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Floating Charge Voltage | 12V/24V/48V system |
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Over Charge Protection Voltage | 12V system | 14.6V |
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24V system | 29.2V |
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48V system | 58.4V |
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Rated Output Current | 12V/24V/48V system | 40A | 50A | 60A |
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Current-limiting Protection | 12V/24V/48V system | 44A | 55A | 66A |
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Temperature Factor | 12V/24V/48V system | ±0.02%/℃ |
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Temperature Compensation | 12V/24V/48V system | 14.2V-(The highest temperature-25℃)*0.3 |
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Output Ripples(peak) | 12V/24V/48V system | 200mV |
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Output Voltage Stability Precision | 12V/24V/48V system | ≤±1.5% |
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Display | |||||||||
LCD display | Input,output parameter and output power etc | ||||||||
LED display | 3 LEDs indicates:Fault indicate light,charge indicate light,power source indicate light(check the LED instruction) | ||||||||
Software Control through PC(communication port) | RS232 (matching) or LAN(optional) | ||||||||
Protection | |||||||||
Input Low Voltage Protection | Check the input characteristics | ||||||||
Input Overvoltage Protection | Check the input characteristics | ||||||||
Input Polarity Reversal Protection | yes | ||||||||
Output Overvoltage Protection | Check the output characteristics | ||||||||
Output Polarity Reversal Protection | yes | ||||||||
Short-circuit Protection | Recover after eliminating the Short-circuit fault,no problem for long term Short-circuit | ||||||||
Temperature Protection | 95℃ | ||||||||
Temperature protection | Above 85℃,decrease the output power,decrease 3A per degree. | ||||||||
Other Parameters | |||||||||
Noise | ≤40dB | ||||||||
Thermal methods | Forced air cooling,fan speed rate regulated by temperature,when inner temperature is too low,fan ran slowly or stop;when controller stop working,fan also stop ran. | ||||||||
Components | World brand raw materials. Compliance with EU standards.All rated temperature of electrolytic capacitors not less than 105℃ | ||||||||
Smell | No peculiar smell and and toxic substances. | ||||||||
Environment Protection | Meet the 2002/95/EC,no cadmium hydride and fluoride | ||||||||
Physical | |||||||||
Measurement DxWxH(mm) | 270*185*90 | ||||||||
N.G(kg) | 3 | ||||||||
G.N(kg) | 3.6 | ||||||||
Color | Blue/Green (optional) | ||||||||
Safety | CE,RoHS, PSE,FCC | ||||||||
EMC | EN61000 | ||||||||
Type of Mechanical Protection | IP21 | ||||||||
Environment | |||||||||
Humidity | 0~90%RH ( no condense) | ||||||||
Altitude | 0~3000m | ||||||||
Operating Temperature | -20℃ ~ +40℃ | ||||||||
Storage Temperature | -40℃ ~ +75℃ | ||||||||
Atmospheric Pressure | 70~106kPa |
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