参数
功率 输出◆ LCD display PV charge, battery and DC loading condition.
◇ Protection against over charge, over discharge, over load
and anti-thunder.
◆ PWM charging mode, DC mode save cost.
| KY1 Parameter | ||||||
| Rated charging current | 50A | 100A | 50A | 100A | 150A | 200A |
| Rated system voltage | 96V/192V | 96V | 384V | 192V/216V/240V/384V | ||
| PV input voltage range | 96V System：120V-176V；192V System：240V-352V；216V System：270V-396V；240V System：300V-440V；384V System：480V-704V | |||||
| Max PV Input Voltage(At 25℃) | 96V System：200V；192V System：400V；216V System：450V；240V System：500V；384V System：750V | |||||
| Number of PV array input routes | 1 | 1 | 2 | |||
| PV Array Maximum Power | 5.6KW/11.2KW | 11.2KW | 22.4KW | 22.4KW/25.2KW/ 28KW/44.8KW | 16.8KW*2/18.9KW*2/ 21KW*2/33.6KW*2 | 22.4KW*2/25.2KW*2/ 28KW*2/44.8 KW *2 |
| Battery type | Lead acid battery, deep cycle battery, gel battery etc(Battery type base on user charge specification) | |||||
| Floating voltage | 13.8V/Single battery | |||||
| Charge voltage | 14.2V/Single battery | |||||
| Charging protection voltage | 15V/Single battery | |||||
| Temperature compensation coefficient | -3mV / ℃ / 2V (25℃ is base line )(Optional) | |||||
| Charging mode | PWM pulse width control | |||||
| Charging method | Three stages ：constant current; constant voltage; floating charge | |||||
| Efficiency | >95% | |||||
| Display | LCD | |||||
| Cooling method | Cooling fan in intelligent control | |||||
| Type of mechanical protection | IP20 | |||||
| Operating temperature | -20℃~+60℃ | |||||
| Storage temperature | -20℃~+70℃ | |||||
| Elevation | ＜5000m，(Less solar panel when exceed 2000m) | |||||
| Humidity | 5~95%（No condense） | |||||
| Protect the circuit | RS232/RS485(Optional) | |||||
| Machine size (L*W*Hmm) | 340*300*140 | 460*360*160 | 500*330*805 | |||
| Package size (L*W*Hmm) | 400*350*190 | 520*410*210 | 570*400*855 | |||
| N.W (Kg) | 5 | 6 | 9 | 10 | 32 | 33 |
| G.W (Kg) | 6 | 7 | 11 | 12 | 37 | 38 |
| Note: All specifications are subject to charge without prior notice | ||||||
To be added……
To be added……
Feature
● LCD display PV charge, battery and DC loading condition;
◇ Protection against over charge, over discharge, over load and anti-thunder; PWM charging mode, DC mode save cost;
◆ LCD display PV charge, battery and DC loading condition.
◇ Protection against over charge, over discharge, over load
and anti-thunder.
◆ PWM charging mode, DC mode save cost.
To be added……
To be added……
◆ LCD display PV charge, battery and DC loading condition.
◇ Protection against over charge, over discharge, over load
and anti-thunder.
◆ PWM charging mode, DC mode save cost.
To be added……
To be added……