PQMII-T20-C-A GE 计量电流

当需要对三相系统进行连续监测时，PQMII是理想的选择。它提供了计量电流，电压，实际和无功功率，能源使用，功率成本，功率因数和频率。可编程设定值和4个可分配的输出继电器允许为特定应用添加控制功能。这包括电流或电压过/欠、不平衡、基于需求的减载和电容功率因数校正控制的基本报警。使用4个开关输入可以实现更复杂的控制，也可以用于断路器开/关、流量信息等状
电压扰动记录器(VDR)监控电压骤隆(电压骤隆)和电压尖峰(电压上升)，容量为500次电压聚降/电压上升事件DNP 3.0通信协议标准特性。

PQMII-T20-C-A

特点和优势
安装多样性
带40字符大显示屏的键盘
任何可分配的输出可用于触发报警
可连接至DCA或SCADA系统
闪存可升级
符合MultiNet串行到以太网转换器
应用程序
配电馈线、变压器、发电机、电容器组和电机的计量
中压和低压系统
商业、工业、公用事业
按需减载、功率因数等的灵活控制
电能质量分析工具
保护和控制

PQMII-T20-C-A

PQMII is ideal when continuous monitoring of three-phase systems is required. It provides metering of current, voltage, actual and reactive power, energy use, power cost, power factor and frequency. Programmable setpoints and 4 assignable output relays allow the addition of control functions for specific applications. This includes basic alarms for current or voltage over/under, unbalance, demand-based load shedding, and capacitor power factor correction control. More complex control can be achieved with four switching inputs, which can also be used for circuit breaker on/off, flow information, etc
The Voltage Disturbance Recorder (VDR) monitors voltage surges (voltage surges) and voltage spikes (voltage rises) with a capacity of 500 voltage drop/voltage rise events. DNP 3.0 communication protocol standard features
Characteristics and advantages
Installation diversity
Keyboard with large 40-character display
Any assignable output can be used to trigger an alarm
Can be connected to DCA or SCADA systems
Flash upgradable
Compliant serial to Ethernet converter
Application program
Metering of distribution feeders, transformers, generators, capacitor banks and motors
Medium and low pressure systems
Commercial, industrial, public utilities
Flexible control of on-demand load shedding, power factor, etc
Power quality analysis tool
Protection and control

PQMII-T20-C-A