B21, China Town Mall, Midrand
Switchable Electric Privacy Glass smart glass windows Switchable Smart Electrochromic Film
- Section : Appliances
- Category : Door, Window & Accessories
- SKU : 62167384823
Product Paramenters
| Environment Parameter | Mode | Paramter | |
| Optical Parameter | Visible Transmittance | Power ON | >78% |
| Power OFF | >55% | ||
| Parallel Transmittance | Power ON | >66% | |
| Power OFF | <1.5% | ||
| Haze | Power ON | <5% | |
| Power OFF | >90% | ||
| Visula Angle | Power OFF | >1500 | |
| Electrical Parameter | Working Voltage | Power ON | 48V AC |
| Saturation Voltage | Power ON | <20V | |
| Response Time | Power OFF - Power ON | <200ms | |
| Power ON - Power OFF | <10ms | ||
| Power | Power ON | <5W/M2 | |
| Physic Parameter | Thickness | 0.65(MM) | |
| Max Size | <1.5X3.2(M) | ||
| Roll Size | 1/1.2/1.4/1.5M(W)x20/30/50M(L) | ||
| Adhesive Force | 25g/mm | ||
| Environment Parameter | Working Temperature | -100C-650C | |
| Storage Temperature | -200C-800C | ||
| Life Times | POWER ON > 10 Years | ||
| Switch Times | >80,000,000 |
Details Images
Installation Instructions
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 04 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is switchable electric privacy glass?
Switchable electric privacy glass is a type of smart glass that can change its transparency from clear to opaque with the application of an electrical current, providing privacy on demand.
2. How does the electrochromic film work?
The electrochromic film changes its optical properties when electrical voltage is applied, allowing it to transition between different states of transparency.
3. What are the visible transmittance levels for this product?
The visible transmittance is greater than 78% when powered ON and greater than 55% when powered OFF.
4. What is the response time of the glass?
The response time to switch from OFF to ON is less than 200 milliseconds, and from ON to OFF is less than 10 milliseconds.
5. What is the maximum size available for the smart glass?
The maximum size available for the smart glass is less than 1.5 meters by 3.2 meters.
6. What is the power consumption of the smart glass?
The power consumption is less than 5 watts per square meter when powered ON.
7. What are the installation requirements for this product?
Installation should be performed by professionals, ensuring the glass is properly fitted and connected to a power supply according to the provided instructions.
8. What is the expected lifespan of the switchable smart glass?
The expected lifespan of the smart glass is over 10 years, with more than 80 million switch cycles.
9. What are the temperature ranges for operation and storage?
The working temperature range is from -10°C to 65°C, while the storage temperature range is from -20°C to 80°C.
10. Can the glass be used in residential applications?
Yes, switchable electric privacy glass is suitable for both residential and commercial applications, including windows, partitions, and skylights.
11. What is the haze percentage when the glass is powered OFF?
When powered OFF, the haze percentage is greater than 90%, providing excellent privacy.
12. Is the smart glass energy-efficient?
Yes, the smart glass enhances energy efficiency by reducing the need for curtains or blinds, and it can also help with temperature control in a space.
13. What adhesive force does the product have?
The adhesive force of the smart glass is 25g/mm, ensuring strong bonding during installation.
14. What sizes are available for the roll of the smart film?
The roll sizes available are 1, 1.2, 1.4, and 1.5 meters in width, with lengths of 20, 30, or 50 meters.
15. Is maintenance required for the smart glass?
Maintenance is minimal, but regular cleaning with non-abrasive materials is recommended to keep the glass in optimal condition.
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