◎ 产品特点 Product Features
◆ 线性移相控制电路，稳定性好，精度高。
◆ 模块化，耐高压，更安全可靠。
◆ 小型化，安装、接线等使用方便。
◆ 真空焊接技术，质量好、寿命长。
◆ Linear phase-shift control circuit with good stability and high precision
◆ Modularization with high pressure resistant, safer and more reliable
◆ Miniaturization with convenience for installation, wiring and etc.
◆Vacuum welding technology with good quality and long service life
◎ 产品参数 Product Parameters
◆ 额定电压：三相 380VAC ( 三相四线 ) 风扇 220VAC
◆ 额定电流：25A, 40A, 80A, 100A, 120A
◆ 操作频率：50Hz/60Hz
◆ 输出方式：相位输出
◆ 控制信号：4-20mA， 0-5VDC, 0-10VDC
◆ 操作环境：温度 45℃以下，湿度 90%RH 以下
◆ Rated Voltage: Three phase 380VAC (three-phase four-wire) Fan 220VAC
◆ Rated Current: 25A, 40A, 80A, 100A, 120A
◆ Operation Frequency: 50Hz/60Hz
◆ Output mode: phase output
◆ Control signal: 4-20mA， 0-5VDC, 0-10VDC
◆ Operating environment: Ambient temperature below 45 ° C, ambient humidity below 90% RH
◎ 注意事项 Notice:
1. 主电路中采用三相四线输入，无相序要求。
2. SCR为大电流产品，请务必锁紧（A1.B1.C1）及（A2.B2.C2）端子，否则会造成端子发热而导致SCR烧坏。
3. 三相负载 Y 形接法时 , Y 的中性点必须接零线 ; 如果Y 的中性点不接零线的 , 则需要三相负载相对均衡。
4. 模块在使用时，负载功率大于 15 千瓦时，建议另外配用合适的散热器，并在散热器和 SCR 底板之间涂有导热硅脂，并使用冷风。
5. 模块保护:请使用半导体快速熔断器对负载进行过流保护.
注意：使用功率大于 15KW 时，请务必加大散热器使用。
1. The input circuit of the main circuit adopts three- phase four-wire connection, no phase sequence requirement.
2. SCR is a high current component, so please be sure to tighten the (A1, B1, C1) and (A2, B2, C2) terminals, otherwise it will heat up the terminals and then burn out the SCR.
3. When the three-phase load adopts the Y-connection method, the neutral point of Y must be connected to the neutral line; if the neutral point of Y is not connected to the neutral
line, the three-phase load needs to be relatively balanced.
4. When the module is used for the load with load power greater than 15 KW, it is recommended to use a suitable heat sink, and apply thermal grease between the heat sink and the SCR backplane, as well as cold air to cool down.
5. Module protection: Please use the semiconductor high speed fuse to protect the load and module from overcurrent. Attention: When the operating power is greater than 15KW, be sure to install a large radiator.
◎ 产品规格 Product Specifications
◎ 安装尺寸及接线图 Installation dimensions and wiring diagram
