China Suppliers Factory SHADOW Light Gray ST78 Smart Skylight with Nine Controlled Zones for Shading and Transparency
| Product Model | ST78 | ST75 | ST70 |
| Color | Gray | Gray | White |
| Thickness | 11mil | 11mil | 11mil |
| State Switching Response Time off-on (ms) |
<45 | <45 | <45 |
| State Switching Response Time on-off (ms) |
<200 | <200 | <200 |
| Working Voltage (on) | 12V | 12V | 12V |
| VLT(off) | 12% | 12% | 14% |
| VLT(on) | 88% | 88% | 86% |
| TSER | 78% | 75% | 70% |
| UV | 100% | 100% | 99% |
| IR | 95% | 92% | 82% |
| Viewing Angle | 150° | 140° | 130° |
| High Temperature Resistance | 120℃ | 100℃ | 80℃ |
| Substrate Material | Japan PET | Japan PET | South Korea PET |
| Built-in | One-Touch Control Button Intelligent Light Sensing Control Program/APP |
One-Touch Control Button Intelligent Light Sensing Control |
One-Touch Control Button Intelligent Light Sensing Control |
| Net Weight (kg) | 8 | 8 | 8 |
| Outer Box Dimensions (mm) | 1250×260×260 | 1250×260×260 | 1250×260×260 |
Frequently Asked Questions
Q
What are the differences in color and substrate materials among the ST78, ST75, and ST70 models?
The ST78 and ST75 models are Gray in color and use high-quality Japan PET as their substrate material. The ST70 model comes in White and features a South Korea PET substrate.
Q
How fast is the state switching response time for these products?
All three models (ST78, ST75, and ST70) deliver ultra-fast performance, with a state switching response time of less than 45 ms from off to on, and less than 200 ms from on to off.
Q
What are the control options available for the built-in systems?
Every model is equipped with a One-Touch Control Button and Intelligent Light Sensing Control. Additionally, the premium ST78 model supports Program/APP control for advanced smart operations.
Q
Which model offers the highest heat and UV protection?
The ST78 model offers the highest performance with 100% UV protection, 95% IR rejection, and a Total Solar Energy Rejection (TSER) of 78%. It also boasts the highest temperature resistance of up to 120℃.
Q
What is the working voltage and viewing angle for each model?
All models operate at a working voltage of 12V (on). The viewing angle varies by model: ST78 offers a wide 150° viewing angle, ST75 offers 140°, and ST70 offers 130°.
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