JSWWH/JSQQH 型 有功功率、有功电能组合变送器 / 无功功率、无功电能组合变送器
JSWWH/JSQQH Active power(WATT,WATT-Hour)/reactive power(VAR,VAR-Hour) transducer
■用途 Usage
JSWWH/JSQQH型组合变送器是一种将电网中的有
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JSWWH/JSQQH transducer is a device which can isolate and
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功功率、无功功率经隔离变送成线性的直流模拟信
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transmit electric parameters,such as active power,reactive
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号;将有功电能,无功电能参数以光耦电极开路或断 power,into linear DC analog signal ;such as watt-hour ,var-
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电器接点形式脉冲输出,以适应不同的RTU和电能记 hour,into pulse by Voltage, Open Collect and Relay
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录装置,输出引线为四根线,双向数字输出正负两个 Contact.Outputs leads to four wire, plus or minus two digital
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方向的电能量。产品符合国家标准GB/T13850-1998
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output two-way direction of electric energy.It meet the
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。 requirements of National standard GB/T13850-1998.
■技术参数
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Technical parameters
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输入标称值
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电流Current :1Aac ,5Aac;电压Voltage:100Vac,150Vac,300Vac,600Vac
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Input nominal value
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输入过载
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持续2倍,瞬时电流10倍/5秒;瞬时电压2倍/30秒
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Input overload
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Continual 2times,instantaneous current 10times/5Sec.;instantaneous voltage 2
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输入负载
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电流互感器:≤0.2VA,电压互感器:≤0.1VA
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Input overload
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Current transformer(CT)≤0.2VA,Voltage transformer(PT)≤0.1VA
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精度
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≤±0.2%R.O.
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Accuracy
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响应时间
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<400mSec.
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Response time
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输出电流电压
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4~20mAdc,0~20mAdc,0~10mAdc, 0~10Vdc,1~5Vdc,0~5Vdc,and special
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Output current voltage
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输出脉冲
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电压脉冲,开集极,继电器连接 10pulse/kwh/100pulse/kwh等等
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Output pulse
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Voltage pulse Open collect ,Relay contact 10pulse/kwh/100pulse/kwh and special
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输出波纹
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<0.5%R.O.
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Output riplle
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输出负载
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电流输出时<750Ù,电压输出时>1000Ù
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Output overload
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Output current <750Ù,Output voltage>1000Ù
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输出满度校调
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≤±20% of R.O.
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Span adjustment
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输出零点校调
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≤±20% of R.O.
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Zero adjustment
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工作电源
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AC220V±10%、AC110V、DC220V、DC110V、DC24V±20%
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Power supply
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电源功耗
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直流供电<3W,交流供电<4VA
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Consumption
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DC Power <3W,AC Power <4VA
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外壳材料
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ABS
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Case material
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隔离
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输入/输出/电源/外壳 互相隔离
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Isolation
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Between input/output/power/case
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耐压强度
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AC4KVrms/min
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Isolation voltage
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绝缘阻抗
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>100MÙ,DC500V
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Insulation resistance
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工作环境温湿度
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— 10℃~55 ℃ ,<80%相对湿度(无冷凝状态)
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Operating temperature
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— 10℃~55 ℃ ,<80%Relative humidity(non-condensing)
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储存环境温湿度
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— 20℃~70 ℃ ,<70%相对湿度(无冷凝状态)
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Storage temperature humidity
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— 20℃~70 ℃ ,<70%Relative humidity(non-condensing)
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外型尺寸
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119.5 mm(长)×110mm(宽 )×75mm(高)
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Case dimension
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119.5 mm(Length)×110mm(Width )×75mm(Height)
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安装方式
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标准导轨35mm,或螺钉固定
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Mounting
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DIN rail 35mm,or fix to cubicle with bolt
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重量
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<500克
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Weight
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<500g
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■选型代码
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Model Code
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企业代码
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功能代码
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接线方式
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输入代码
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输出1代码
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输出2代码
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工作电源
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Company code
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Function code
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Wiring
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Input code
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Output1 code
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Output2 code
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Aux.power
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JS
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WWH
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有功/电能组合
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12
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单相二线
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1P2W
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A1
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0~5A
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1
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4~20mA
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C1
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10p/kwh(kvar)
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P1
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AC220V
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Watt/Watt-hr
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33
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三相三线
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3P3W
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A2
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0~1A
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2
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0~20mA
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C2
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100p/kwh(kvar)
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P2
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AC110V
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QQH
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无功/电能组合
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34
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三相四线
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3P4W
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A3
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0~10A
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3
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0~10mA
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C3
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1000p/kwh(kvar)
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P3
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DC220V
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Var/Var-hr
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V1
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0~100V
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4
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0~10V
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C4
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10000p/kwh(kvar)
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P4
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DC110V
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WH
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有功电能
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V2
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0~110V
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5
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0~5V
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Y
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Special
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P5
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DC24V
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Watt-hr
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V3
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0~120V
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6
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1~5V
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P
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15V pulse
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Y
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Special
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QH
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无功电能
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V4
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0~220
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7
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0~1V
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O
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open collect
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Var-hr
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V5
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0~380V
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N
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NO O/P1
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R
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relay contact
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Y
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Special
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Y
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Special
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Y
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Special
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请详细书写您所需产品的型号和参数!
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■订货范例
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Order example
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■输入、输出曲线图
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Input 、Output curve
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型号 Model : JSWWH33A1V11C2RP1 输入 Input : 3P3W,0~5Aac,0~100Vac,50Hz 输出1 Output1 : 4~20mAdc
输出2 Output2 : 继电器输出Relay contact 100Pulse/Kwh 工作电源 Aux.power : AC220V
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