参数名称 | 参数值 | 可调 | 默认值 | ||
型号 | CT-MT4860 | CT-MT4845 |
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系统电压 | 12V/24V/36V/48V Auto |
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空载损耗 | 0.7 W~1.5W |
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太阳能***大输入电压 | <150V |
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额定充电电流 | 60A | 45A |
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光伏系统***大输入功率 | 800W/12V 1600W/24V 2400W/36V 3200W/48V | 600W/12V 1200W/24V 1800W/36V 2400W/48V |
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转换效率 | ≤98% |
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MPPT追踪效率 | >99% |
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超压保护 | 16V~17.0V;×nV | √ | 16.0V | ||
充电限制电压 | 15.5V~16V;×nV | √ | 15.5V | ||
均衡充电电压 | 15.0~15.5V;×nV(25℃) | √ | 15.2V | ||
均衡充电间隔 | 3~30 day | √ | 30day | ||
提升充电电压 | 14.0V~15.0V;×nV(25℃) | √ | 14.4V | ||
提升充电返回电压 | 12.3V~13.5V;×nV(25℃) | √ | 13.2V | ||
浮充电压 | 13.2V~14.0V;×nV(25℃) | √ | 13.8V | ||
过放返回电压 | 12.0V ~13.0V;×nV | √ | 12.6V | ||
过放电压 | 9.8V ~11.8V;×nV | √ | 11.0V | ||
提升充电时间 | 1H ~3H | √ | 2H | ||
均衡充电时间 | 1H ~3H | √ | 1H | ||
温度补偿 | -2.0 ~-5.0 mV/℃/2V | √ | -3.0 | ||
超温保护 | 有 |
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光控开电压 | 5V |
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光控延时 | 5min |
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设备地址 | 1 ~16 | √ | 2(从) | ||
工作温度 | -35℃~+45℃ |
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防护等级 | IP32 |
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重量 | 4.8 Kg | 4.2 Kg |
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***大接线尺寸 | 25 mm2 |
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海拔高度 | ≤ 3000 m |
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产品尺寸 |
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安装尺寸 | 289*170*128(mm) | 259*170*128(mm) |
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