| The lighting control components series HRYG Photo Controls are photocell daylight sensors designed and developed for automatically turning on lights at dusk and off lights at dawn, by responding to the surrounding daylight brightness. They are widely used for energy saving system for the automatic controlling via distribution panels or directly of the street lamps, and advertisement sign lamps, headlamp, neon lamps and other illuminators, in house and villa, street and drive way, parking lot, factory, plant, harbor, construction site and workshop etc. |
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| Specifications︰ | Features
The photo controls can be divided into bimetallic strip type and electronic transistor type from their activate element principle. According to the installation methods, it can also be divided into
out door type and indoor type. The photo control senses the surrounding brightness and outputs switching signals from built-in heavy duty relay directly to lighting system or via distribution
panel. Direct output of mA signal without built-in relay is also optionally available. It features as strong thunder and lightening resistant, lighting interference resistant, low self-power consumption, heavy duty contact capacity, compact sizes and convenient installation.
Technical Specifications
Standard models available:
Power supply:
Standard:
120 V for 105 to 135 VAC,
220 V for 185 to 250 VAC,
240 V for 200 to 285 VAC,
380 V , 480 VAC 50/60 Hz
Optional: 12 or 24 VDC
Switching out put:
Built-in heavy duty relay, arc resistant contact.
Direct transistor output optional.
Relay rating: 10A/50uF, 1800va.HID, or 16A
Life cycle: Min. 5000 cycles
Photocell: CDS, LED
Surge arrester: MOV
Activate delay time: 30 seconds
Adjustment: Thermal type is factory fixed and electronic type is user adjustable in delay time and lux level.
Energy Consumption: less than 1 watt.
Working Temperature: -40 to 70deg. C
Case material: UV proof, retardant PC
Enclosure: IP54, optional IP65
Custom specifications:
1. OEM and quantity discounts available on application.
2. Custom measurement ranges are available.
3. Custom power supply is available. |
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