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香港上润智能三相交流有功、无功功率仪表，采用先进的微处理器进行智能控制，对同时输入的三相交流电压与电流信号进行精确测量，经过CPU自动计算出三相交流有功功率值，无功功率值，由高亮度LED数码管或高分辨率光柱进行清晰直观的显示，上屏显示有功功率、下屏显示无功功率，并可选择串行通讯功能。
>>>智能三相交流有功、无功功率仪表选型表 >>>2011新版<<<
| 型号 | 说明 | |||||||||
| WP-LE | □□ | -□ | □ | □ | □ | □ | □□ | □ | □ | |
| 仪表类别 | 3PQ | 三相有功、无功功率同时显示仪 | ||||||||
| 显示方式 | C | LED单屏数字显示 | ||||||||
| T | 101线单光柱显示+单屏数字显示 | |||||||||
| 外形尺寸 | 1 | （160×80）mm | ||||||||
| 2 | （80×160）mm | |||||||||
| 4 | （48×96）mm(暂不供货) | |||||||||
| 6 | （96×48）mm(暂不供货) | |||||||||
| 7 | （72×72）mm(暂不供货) | |||||||||
| 9 | （96×96）mm(暂不供货) | |||||||||
| 通讯方式 | 0 | 无通讯方式 | ||||||||
| 2 | RS-232C通讯接口 | |||||||||
| 8 | RS-485通讯接口 | |||||||||
| 变送输出 | 0 | 无变送输出 | ||||||||
| 2 | 4~20mA变送输出 | |||||||||
| 3 | 0~10mA变送输出 | |||||||||
| 4 | 1~5V变送输出 | |||||||||
| 5 | 0~5V变送输出 | |||||||||
| 9 | 特殊要求的变送输出 | |||||||||
| 输入信号 | 3 | 三相三线制 | ||||||||
| 4 | 三相四线制 | |||||||||
| 控制方式 | N | 无控制/报警 | ||||||||
| HL | 上限报警+下限报警(注1) | |||||||||
| HH | 上限报警+上上限报警(注1) | |||||||||
| LL | 下限报警+下下限报警(注1) | |||||||||
| 供电电源 | AC220线性电源（可省略） | |||||||||
| T | AC(90~265)V开关电源供电 | |||||||||
| W | DC24V供电 | |||||||||
| 输入范围 | □ | 交流电压输入：0～400V直接输入，超过400V由电压互感器或分压器转换成满刻度为100V电压信号输入。交流电流输入：0～5A直接输入，超过5A由电流互感器变换成满刻度为5A的的电流信号输入。 | ||||||||
注1：对有功、无功各两个报警，上、下限报警仪表内部可任意组合。
选型示例：
（1）WP-LE3PQ-C1004NT(500V/100V,100A/5A)：三相交流有功、无功功率表；双屏数字显示；外形尺寸160×80；三相四线制；开关电源供电；电压输入：0~100V；电流输入：0~5A；有功显示：7500W；无功显示：7500VAr。
（2）WP-LE3PQ-T2824NT（220V/220V,5A/5A）：三相交流有功、无功功率表；双屏数字显示；外形尺寸80×160；RS-485标准串行通讯；(4~20)mA变送输出；三相四线制；开关电源供电；电压输入：0~220V；输入电流：0~5A；有功显示：3300W，无功显示：3300Var。
WP-LE3PQ-C1003HL
WP-LE3PQ-C1023N
WP-LE3PQ-C1033HH
WP-LE3PQ-C1043LL
WP-LE3PQ-C1053HL
WP-LE3PQ-C1093NT
WP-LE3PQ-C1203HH
WP-LE3PQ-C1223LLW
WP-LE3PQ-C1233HL
WP-LE3PQ-C1243N
WP-LE3PQ-C1253HH
WP-LE3PQ-C1293LL
WP-LE3PQ-C1803HL
WP-LE3PQ-C1823NT
WP-LE3PQ-C1833HH
WP-LE3PQ-C1843LLW
WP-LE3PQ-C1853HL
WP-LE3PQ-C1893N
WP-LE3PQ-C2003HH
WP-LE3PQ-C2023LL
WP-LE3PQ-C2033HL
WP-LE3PQ-C2043NT
WP-LE3PQ-C2053HH
WP-LE3PQ-C2093LLW
WP-LE3PQ-C2203HL
WP-LE3PQ-C2223N
WP-LE3PQ-C2233HH
WP-LE3PQ-C2243LL
WP-LE3PQ-C2253HL
WP-LE3PQ-C2293NT
WP-LE3PQ-C2803HH
WP-LE3PQ-C2823LLW
WP-LE3PQ-C2833HL
WP-LE3PQ-C2843N
WP-LE3PQ-C2853HH
WP-LE3PQ-C2893LL
WP-LE3PQ-C1004HL
WP-LE3PQ-C1024NT
WP-LE3PQ-C1034HH
WP-LE3PQ-C1044LLW
WP-LE3PQ-C1054HL
WP-LE3PQ-C1094N
WP-LE3PQ-C1204HH
WP-LE3PQ-C1224LL
WP-LE3PQ-C1234HL
WP-LE3PQ-C1244NT
WP-LE3PQ-C1254HH
WP-LE3PQ-C1294LLW
WP-LE3PQ-C1804HL
WP-LE3PQ-C1824N
WP-LE3PQ-C1834HH
WP-LE3PQ-C1844LL
WP-LE3PQ-C1854HL
WP-LE3PQ-C1894NT
WP-LE3PQ-C2004HH
WP-LE3PQ-C2024LLW
WP-LE3PQ-C2034HL
WP-LE3PQ-C2044N
WP-LE3PQ-C2054HH
WP-LE3PQ-C2094LL
WP-LE3PQ-C2204HL
WP-LE3PQ-C2224NT
WP-LE3PQ-C2234HH
WP-LE3PQ-C2244LLW
WP-LE3PQ-C2254HL
WP-LE3PQ-C2294N
WP-LE3PQ-C2804HH
WP-LE3PQ-C2824LL
WP-LE3PQ-C2834HL
WP-LE3PQ-C2844NT
WP-LE3PQ-C2854HH
WP-LE3PQ-C2894LLW
WP-LE3PQ-T1003HL
WP-LE3PQ-T1023N
WP-LE3PQ-T1033HH
WP-LE3PQ-T1043LL
WP-LE3PQ-T1053HL
WP-LE3PQ-T1093NT
WP-LE3PQ-T1203HH
WP-LE3PQ-T1223LLW
WP-LE3PQ-T1233HL
WP-LE3PQ-T1243N
WP-LE3PQ-T1253HH
WP-LE3PQ-T1293LL
WP-LE3PQ-T1803HL
WP-LE3PQ-T1823NT
WP-LE3PQ-T1833HH
WP-LE3PQ-T1843LLW
WP-LE3PQ-T1853HL
WP-LE3PQ-T1893N
WP-LE3PQ-T2003HH
WP-LE3PQ-T2023LL
WP-LE3PQ-T2033HL
WP-LE3PQ-T2043NT
WP-LE3PQ-T2053HH
WP-LE3PQ-T2093LLW
WP-LE3PQ-T2203HL
WP-LE3PQ-T2223N
WP-LE3PQ-T2233HH
WP-LE3PQ-T2243LL
WP-LE3PQ-T2253HL
WP-LE3PQ-T2293NT
WP-LE3PQ-T2803HH
WP-LE3PQ-T2823LLW
WP-LE3PQ-T2833HL
WP-LE3PQ-T2843N
WP-LE3PQ-T2853HH
WP-LE3PQ-T2893LL
WP-LE3PQ-T1004HL
WP-LE3PQ-T1024NT
WP-LE3PQ-T1034HH
WP-LE3PQ-T1044LLW
WP-LE3PQ-T1054HL
WP-LE3PQ-T1094N
WP-LE3PQ-T1204HH
WP-LE3PQ-T1224LL
WP-LE3PQ-T1234HL
WP-LE3PQ-T1244NT
WP-LE3PQ-T1254HH
WP-LE3PQ-T1294LLW
WP-LE3PQ-T1804HL
WP-LE3PQ-T1824N
WP-LE3PQ-T1834HH
WP-LE3PQ-T1844LL
WP-LE3PQ-T1854HL
WP-LE3PQ-T1894NT
WP-LE3PQ-T2004HH
WP-LE3PQ-T2024LLW
WP-LE3PQ-T2034HL
WP-LE3PQ-T2044N
WP-LE3PQ-T2054HH
WP-LE3PQ-T2094LL
WP-LE3PQ-T2204HL
WP-LE3PQ-T2224NT
WP-LE3PQ-T2234HH
WP-LE3PQ-T2244LLW
WP-LE3PQ-T2254HL
WP-LE3PQ-T2294N
WP-LE3PQ-T2804HH
WP-LE3PQ-T2824LL
WP-LE3PQ-T2834HL
WP-LE3PQ-T2844NT
WP-LE3PQ-T2854HH
WP-LE3PQ-T2894LLW
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