Mini VFC 12V-48V DC Photocell
Mini Photocells
Reliable dusk to dawn and part-night control, the Westire MINI-VFC delivers safe, volt-free switching for low-power DC LED luminaires and other connected devices
Accuracy
The Westire Mini VFC 12V–48V DC photocell utilises Westire’s Eye Response Filtered Silicon Light Sensor and microprocessor control. This combination ensures precise lighting control, maximises energy savings, and delivers reliable operation for independent low-voltage outdoor solar lighting installations.
Longevity
Engineered in the EU with a 15-year design life and manufactured in-house using only high-quality, name-brand components, the MINI VFC 12V-14V photocell is built for long service life and unparalleled quality and reliability.
Features & Benefits
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Electrical Isolation – Provides safe operation by not carrying voltage to the controlled device
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Safe Interfacing – Enables secure connection between different voltage systems
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Short Circuit Protection – Reduces the risk of electrical faults
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Simplified Testing – Easier to test and troubleshoot without high mains voltage risks
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Energy Efficiency – Designed for low power consumption
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High Load Capacity – Rated for a maximum load of 5 amps
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Reliable Electronics – Advanced circuitry ensures long-term performance
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Protective Integration – Supports triggering of protective systems and alarms
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Moisture Protection – Fully sealed to IP68 to overcome luminaire condensation issues
- Third-Party Compatibility – Safely integrates with external equipment
- Maintenance Friendly – Simplifies lighting maintenance and troubleshooting
- System Isolation – Protects critical systems from faults
- Durable Housing – UV-stabilised polycarbonate construction
- Standards Compliance – Complies with safety standards and helps third-party equipment in meeting BS EN 54 fire detection or IEC 60204 machine safety standards
- RoHS Compliant – Built in accordance with environmental safety regulations
- Shock Protection – Reduces risk of electric shock
- Safety Assurance – Supports compliance with safety systems
- Low Electrical Noise – Minimises interference in connected systems
Technical Specification
| Dimensions Enclosure | 55 mm (L) × 33 mm (D) × 48 mm (H) 2.16” (L) × 1.3” (D) × 1.88” (H) |
| Sensor Window | Ø12 mm × 18 mm (M20) Ø0.47” × 0.70” (M20) |
| Warranty | 8 years |
| Mains Supply | 12V to 48V DC |
| Max Current Load | 5 A |
| Power Consumption | 12 V – 0.94 W 24 V – 0.11 W 36 V – 0.13 W 48 V – 0.16 W |
| Temperature Rating | -20° C to +80° C -4° F to +170° F |
| IP Rating | IP68 ( 100% encapsulated) |
| Standards Compliance | Manufactured to: IS EN ISO 9001:2015 Designed to: EN 55015, EN 61547, EN 61000 3-3, RoHS, ANSI C136.10, BS5972 |
| Light Level Switching | 20:20 Lux (standard, other settings available on request) |
| Switching Ratio | 1:1 (standard); other ratios available on request |
| Switching Time Delay | 25 seconds (standard); other timings available on request |
| Switching Options | Part-night & Dusk to Dawn |
| Light Sensor Silicon | Colour-corrected |