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