参数名称 | 参数值 | 参数可调 | 默认值 | ||||
型号 | SR-DH100 | SR-DH50 | SR-DH20 |
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系统电压 | 12V/24V | 12V/24V | 12V |
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输出功率 | 50W/12V | 30W/12V | 20W |
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输出电流 | 0.15A~3.3A | 0.15A~1.98A | 0.15A~1.67A | √ | 330mA | ||
空载损耗 | 9mA/12V; 12mA / 24V | 9 mA /12V |
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充电电流 | 15A | 8A | 5A |
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太阳能输入电压 | < 55V | < 30V |
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恒流源典型效率 | 90% ~ 96% |
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超压保护 | 16.0V;×2/24V |
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充电限值电压 | 15.5V;×2/24V |
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均衡充电电压 | 15.2V;×2/24V(25℃) |
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均衡充电间隔 | 30天 |
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提升充电电压 | 14.2V ~ 15.0V;×2/24V(25℃) | √ | 14.4V | ||||
浮充电压 | 13.2V ~ 14.0V;×2/24V(25℃) | √ | 13.8V | ||||
过放返回电压 | 12.0V ~ 13.0V;×2/24V | √ | 12.6V | ||||
过放电压 | 9.8V ~ 11.8V;×2/24V | √ | 11.0V | ||||
温度补偿 | -4.0mv/℃/2V; |
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电流精度 | ±3%(负载电流>300mA) |
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负载输出电压 | <60V |
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过温保护 | 环境温度:80℃ (负载降功率) |
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超温保护 | 内部温度:120℃(负载关闭) |
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光控电压 | 5V ~ 11V | √ | 5V | ||||
光控延时 | 5min ~ 50min | √ | 5min | ||||
工作温度 | -35℃ ~ +65℃; |
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防护等级 | IP68 |
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重量 | 280g | 170g | 160g |
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尺寸(mm) | 100*82*20 | 58*82*20 |
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