PWM-30 Solar Charge Controller SD 30-40A
Short Description:
Features •High efficiency PWM charging •Temperature compensation •Clear readable display of charge and error status •Full automatic electronic protect function •Small, light, portable and artistic
Detail
Solar Charge Controller SD 30-40A
Features •High efficiency PWM charging •Temperature compensation •Clear readable display of charge and error status •Full automatic electronic protect function •Small, light, portable and artistic
Products Specification
| 型号 / Model | SD-10/20/30/40 | SD-20/30/40-48 | SD-50/60 | SD-50/60 |
| 最大充电电流 / Max Solar Current | 10/20/30/40A | 20/30/40A | 50/60A | 50/60A |
| 系统电压 / System Voltge | 12V/24V Automatic Recognition | 48V | 12V/24V Automatic Recognition | 48V |
| 全充电压 / Fast Voltage | 14.0/28.0V (25℃) | 56V (25℃) | 14.0/28.0V (25℃) | 56V (25℃) |
| 强充电压 / Boost Voltage | 14.0~15.0V/28.0~30.0V (25℃） | 56~60V (25℃) | 14.0~15.0V/28.0~30.0V (25℃） | 56~60V (25℃) |
| 均衡充电压 / Equalization Voltage | 14.0~15.5V/28.0~31.0V (25℃) | 56~62V (25℃)(Liquid) | 14.0~15.5V/28.0~31.0V (25℃) | 56~62V (25℃)(Liquid) |
| 浮充电压 / Float Voltage | 13.0~14.5V/26.0~29.0V (25℃) | 52~58V (25℃) | 13.0~14.5V/26.0~29.0V (25℃) | 52~58V (25℃) |
| 过压电压 / Over Voltage Protection Voltage | 16.5/33.0V | 66.0V | 16.5/33.0V | 66.0V |
| 负载低压保护电压 / Load Disconnect Voltage | 11.2-11.8V/22.4-23.6V | 44-50V | 11.2-11.8V/22.4-23.6V | 44-50V |
| 负载重新连接电压 / Load Reconnect Voltage | 12.5V/24.0V | 47.2-53.2V | 12.5V/24.0V | 47.2-53.2V |
| 电池类型 / Battery Type | 铅酸电池 / Gel | |||
| 温度补偿 / Temperature Compensation | 强充和均衡充-4.17mV/K Per Cell (Boost, Equalization)，浮充-3.33mV/K Per Cell (Float) | |||
| 最大光伏电压 / Max Solar Voltage | 55V | 100V | 55V | 100V |
| 最大电池电压 / Max Battery Boltage | 40V | 64V | 40V | 64V |
| 最大线径 / Max.Wire size | 25mm | |||
| 资深损耗 / Own Consumption | 13.8mA | |||
| 环境温度 / Ambient Temperature | -10~+60℃ | |||
