Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd.
| Power Supply | 3 Phase 380V/50HZ |
| Delivery Time | 25-35Days |
| Wind Pressure | 0.65kN/m2 |
| Opening Type | High speed roll up |
| Payment Terms | T/T |
| Motor Power | 550W |
| Max Size | W40*H25 |
| Packaging Details | Carton |
| Control Mode | Push button, radar sensor, pull switch, remote control, or access control |
| PVC Thickness | 1.0mm |
| Supply Ability | 1000 M2 |
| Frame Material | Galvanized steel or aluminum guides |
| Curtain Layer | Two layers |
| Noise Level | 23DB |
| Model Number | KSM |
| Brand Name | LIAN XIN |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Power Supply | 3 Phase 380V/50HZ | Delivery Time | 25-35Days |
| Wind Pressure | 0.65kN/m2 | Opening Type | High speed roll up |
| Payment Terms | T/T | Motor Power | 550W |
| Max Size | W40*H25 | Packaging Details | Carton |
| Control Mode | Push button, radar sensor, pull switch, remote control, or access control | PVC Thickness | 1.0mm |
| Supply Ability | 1000 M2 | Frame Material | Galvanized steel or aluminum guides |
| Curtain Layer | Two layers | Noise Level | 23DB |
| Model Number | KSM | Brand Name | LIAN XIN |
| Certification | CE | Place of Origin | China |
| High Light | Energy Saving PVC Fast Door ，Thermal Separation High Speed Door ，Customizable Dimensions PVC Fast Door | ||
This PVC fast door is engineered for spaces requiring temperature control, clean airflow separation, and efficient daily operation. It's an ideal solution for warehouses, cold rooms, food factories, and production areas where even brief openings can impact energy consumption and environmental stability.
Designed to minimize unnecessary air exchange between spaces with different temperatures, the fast opening and closing mechanism helps reduce conditioned air loss, supporting stable indoor environments and lowering energy waste. The curtain material, sealing method, and control system all contribute to optimal performance.
| Item | Specification |
|---|---|
| Product Name | Energy-Saving PVC Fast Door |
| Application | Warehouses, cold rooms, food factories, production areas, logistics spaces |
| Curtain Material | PVC coated fabric |
| Frame Material | Galvanized steel or aluminum guides |
| Opening Type | High speed roll up |
| Control Mode | Push button, radar sensor, pull switch, remote control, or access control |
| Safety Devices | Photoelectric sensor, light curtain, emergency stop, bottom safety edge |
| Temperature Control Goal | Reduces air exchange between different zones |
| Visibility Option | Transparent vision panel available |
| Maintenance | Track cleaning, curtain inspection, sensor testing, hardware checks |
Safety devices are essential in high-traffic temperature-controlled areas where people, trolleys, or forklifts move through quickly. Our doors include comprehensive safety systems to ensure reliable operation.
Regular cleaning and inspection help maintain thermal separation performance and long-term reliability.
Its main purpose is to reduce air exchange and help maintain different temperature zones.
Yes. It is commonly used in cold rooms and temperature-controlled areas.
Yes. Fast opening and closing help reduce temperature loss and energy waste.
Yes. It is designed for fast thermal separation between areas.
Yes. Curtain color, thickness, and visibility windows can be customized.
Photoelectric sensors, light curtains, emergency stop buttons, and bottom safety edges can be added.
Clean the curtain, inspect the seals, and test the safety system regularly.
Yes. It is a common choice for food and temperature-controlled production spaces.
Yes. Proper installation is important for sealing, safety, and smooth operation.
It is usually installed in warehouses, cold rooms, logistics areas, and production zones.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
1000-5000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Introduction Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing... Company Introduction Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing...
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