ĐIỀU KHIỂN ẢNH ĐIỆN TỬ KỸ THUẬT SỐ

The photocontrol series is applicable to control the street lighting, garden lighting, passage lighting and doorway lighting automatically in accordance with the ambient natural lighting level, where higher lightning protection feature is required.
This product is designed with microprocessor circuits with IR-fll­tered phototransistor and a surge arrester (MOV) is provided. Further, a preset 5-10 seconds time-delay for turning-off might avoid redundancy operation due to spotlight or lightning during the night time.
The long-life version can maintain constant and reliable charac­teristics. The relay can have more than 10000 working life cycles. When the double-layer protective shell is installed, it can provide a longer working life for JL-217.
This product provides Twist-lock terminals meeting the require­ments of ANSI C136.10 and the Standard for Plug-In, Locking Type Photocontrols for Use with Area Lighting UL773.

• ANSI C136.10 Twist-lock
• Multi-Volts Application
• Fully Customization Available
• Surge Arrester Built-inlR和tered Phototransistor
• Fail-On / Fail-Off Modes Available
• Zero Cross Technology inside
• 10kV Differential-Mode A