PRIVA-LITE: Inteligent Glass That Changes Privacy and Design in a Second
PRIVA-LITE is an innovative active liquid-crystal glass system. Under electric voltage it switches its transparency in less than 200 ms. This lets the user toggle the glass between frosted and clear with a single button. In modern offices and homes the demand for instant privacy is rising, which is why many companies are turning to smart glass. In the following sections we’ll explain how PRIVA-LITE works, review its technical specifications, and show examples of its applications.
What Is PRIVA-LITE and How Does It Work?
PRIVA-LITE is laminated active glass built around a liquid-crystal film sandwiched between two panes. When voltage is applied, the liquid-crystal molecules align and allow up to 76 % of light to pass through, making the glass transparent. As soon as power is cut, the crystals return to their random arrangement, giving the glass a frosted finish and up to 99 % privacy. Switching takes under 200 ms, ensuring a smooth, almost instantaneous change of state. The system is offered in Classic and XL versions to suit different sizes and design needs. Installation requires only a 65 VAC transformer (Classic) or 100 VAC transformer (XL), and the simple control console lets you change modes with one button.
Key Technical Specifications of PRIVA-LITE
Applications of PRIVA-LITE
PRIVA-LITE works brilliantly as a flexible partition wall in offices. In transparent mode the space feels open and bright, while switching to frosted instantly creates a private meeting area. Mounting modules in aluminum frames allows you to reconfigure layouts without dismantling the entire partition. In medical clinics and laboratories, PRIVA-LITE protects patient privacy without the need for blinds or screens. Its 99 % frosting ensures total discretion while still admitting plenty of daylight.
On retail windows and building façades, PRIVA-LITE doubles as a dynamic advertising screen. Transparent mode showcases the interior; frosted mode becomes a perfect backdrop for multimedia projections or graphic displays. In conference rooms and event spaces it replaces traditional projectors: the frosted glass serves as a rear-projection surface, then reverts to transparent to open up the room.
Increasingly, homeowners install PRIVA-LITE as an intelligent divider between living rooms and dining areas or home-office spaces. It lets you partition areas quickly for peace or privacy without disrupting the interior design.
Installation and Integration Process for PRIVA-LITE
- Prepare the Opening:
Firstly, you should measure the aperture with precision to ensure it matches the PRIVA-LITE module’s dimensions. After that, confirm that the supporting frame is both structurally sound and perfectly level. Only once those checks are complete should you proceed to set the glass recess depth precisely according to the manufacturer’s guidelines. - Install the Module:
To begin, seat the PRIVA-LITE unit firmly into the frame or point-fix mounts, making sure it sits evenly all around. Then apply the supplied gaskets or elastic sealant to every joint in order to achieve an airtight fit. Once that is done, torque each fixing screw to the recommended specification, taking care not to over-tighten and risk damaging the module. - Hook Up Power:
Next, position the appropriate transformer—65 VAC for Classic or 100 VAC for XL—in proximity to the module. Subsequently, route all power cables through protective conduit to guard against abrasion or accidental damage. Finally, wire the transformer to the control console in strict accordance with the provided electrical schematic, and be sure to include a protective earth (PE) connection alongside the specified fuse. - Set Up Controls:
Following the electrical hook-up, install your push-button or touchscreen panel in a convenient location, such as adjacent to the room entrance. After that, connect its signal cable directly to the control console, ensuring a secure plug-in. Lastly, configure your preferred switching mode—whether that’s a simple single-press button, integration with light sensors, or another external trigger. - First Power-On & Calibration:
Once everything is in place, power on the system and verify that the transformer’s status LED illuminates correctly. You should then cycle the glass several times, confirming that each transition completes in under 200 ms. Finally, employ a lux meter or densitometer to measure both light transmission and frosting level, and adjust the console settings accordingly to eliminate any flicker or unwanted delay. - Finish & Tidy:
With calibration complete, conceal all wiring within trim profiles or cable channels to maintain a clean aesthetic. Then fit protective covers over both the transformer and the control console. To wrap up, give the entire assembly a thorough cleaning, removing any dust or debris from frames and seals. - Testing & Handover:
Lastly, conduct the required leak and vibration tests in line with the manufacturer’s recommendations. After verifying compliance with EN 12600 class 1B1, compile a comprehensive acceptance report detailing test results and equipment specifications. At that point, you can hand over to the client the user manual along with a clear maintenance schedule.
Benefits for the User
Installing PRIVA-LITE removes the need for blinds or curtains, cutting purchase and maintenance costs. Its instant switching adds a “wow” factor that impresses guests and clients. Low power consumption (< 10 W/m²) keeps energy bills down, especially on large glazed areas. Built-in UV protection safeguards interior furnishings from fading. Finally, the enhanced prestige of the space boosts rental and resale value.
Frequently Asked Questions about PRIVA-LITE
Q1: How long does the liquid-crystal film last?
A: At least 10 years under normal operation.
Q2: What happens if the power fails?
A: The glass automatically reverts to its frosted state.
Q3: Does PRIVA-LITE require special servicing?
A: No—maintenance is limited to electrical checks and seal cleaning.
Summary
PRIVA-LITE is cutting-edge liquid-crystal glass that seamlessly switches from frosted to clear in under 200 ms. Moreover, it’s easy to install and highly energy-efficient, making it ideal for offices, clinics, retail façades, event venues, and modern homes. What’s more, key benefits include instant privacy on demand, built-in UV protection, significant energy savings, and a striking visual effect that elevates any space. Ready to upgrade your environment with PRIVA-LITE?