产品特点:◆全自动三段式加热方式,瑞典 电热丝,更节能◆总电源无熔丝开关、断路器◆电源欠逆相保护◆冷却水过滤器◆开机自动排气◆泵反转保护及指示灯◆泵过载保护及指示灯◆缺水保护及指示灯◆异常警报蜂鸣器◆BY-PASS汇压回路◆过热保护温度开关及指示灯◆自动补水系统◆补水泵过载保护◆系统压力过载自动泄压◆模具回水温度检测提示(选购)◆微电脑角摸式控制(选购) Features:◆Full-automatic three type heat way ,adopting sweden an electric shock hto silk,economizing on energy more.◆Main circuit-no-fuse-breaker.◆Power on,auto air drain.◆Pump reverse protect and direct lamp.◆Pump overload protect and direct lamp.◆Water shortage protect and direct lamp.◆Alarm.◆By-pass circuit.◆Over-heating temperature switch.◆Auto supply water system.◆Supply pump overland protect.◆Auto relief when over-pressure.◆The molding returns to the water temperature degree(Choose Buy)◆ Micro-processing controller,easy operation.(Choose Buy)