Payment Terms | L/C, T/T |
Supply Ability | 500 sets per Month |
Delivery Time | 15-30 work days |
Packaging Details | Wooden Packing |
Curtain Thickness | 4mm |
Door Frame | Steel / Aluminum Alloy / Stainless Steel |
Surface Treatment | Powder coating / Painting / Oxide |
Door material | Plastic PVC fabric+PU form |
Open style | Automatic or Manual |
Position | Cold Storage |
Color | Blue, grey, yellow, Transparent, etc |
Size | Custom Made |
Opening speed | 0.5 to 1.0 m/s, adjustable |
Motor | Servo direct drive |
Brand Name | Nayun |
Model Number | N-HSD-C |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, T/T | Supply Ability | 500 sets per Month |
Delivery Time | 15-30 work days | Packaging Details | Wooden Packing |
Curtain Thickness | 4mm | Door Frame | Steel / Aluminum Alloy / Stainless Steel |
Surface Treatment | Powder coating / Painting / Oxide | Door material | Plastic PVC fabric+PU form |
Open style | Automatic or Manual | Position | Cold Storage |
Color | Blue, grey, yellow, Transparent, etc | Size | Custom Made |
Opening speed | 0.5 to 1.0 m/s, adjustable | Motor | Servo direct drive |
Brand Name | Nayun | Model Number | N-HSD-C |
Place of Origin | China |
![]() | The C Thermal Insulation High Speed Door newly launched with high-speed partition function of the new door, the overall frame are made of large laser cutting steel sheet, generous appearance . The control system adopts special servo drive & servo motor, at the same time can choose 7-inch LCD screen display. Easy operation and low maintenance costs and etc, to ensure the perennial trouble-free operation more than 600,000 times, the average daily 500-1000 times. |
Available Dimension | Width:1250mm-3400mm Height:1500 mm - 4500 mm |
Doorframe Heater | The design and application of doorframe heater can avoid the heat exchange caused by the frequent operation of the door to freeze the door track, and further ensure the stable operation and work efficiency of the door in the low-temperature environment. At the same time, defrosting equipment can be installed according to the need, guarantee the door performance in low temperature environment, working temperature in -1 ° to -28 ° |
Curtain Material | 4mm PVC + PU Form |
Door Frame | High quality galvanized steel sheet, powder coating. Or 304 stainless sheet |
Sealing Performance | Track adopts PVC base double-row brush sealing structure, more effective insect and dust prevention. |
The bottom is equipped with airtight pocket structure, suitable for all kinds of uneven ground track. | |
Wind Loading | ≤120Pa |
Window | Only one type of window is available. Can also be made of soft curtain part of all transparent, but need to advance and sales personnel appointment. |
Safety Performance | Non-contact safety protection by photoelectric switch: on both sides of the door frame is provided with a pair of laser eyes, if there are objects under the door, the door will keep open; When the door closing, there is an object under it, the door will be opened to the opening position. When the obstacle moved away, the door will closing delay. (Standard configuration) |
Contact safety bottom edge adopts radio frequency module (response time is 100 ms) : when the door is closing, if there are the objects in the blind area, the door will rebound to the opening position to protect the object or pedestrian below to avoid accidents. (optional) | |
Manual | Emergency measures in the case of power failure or failure, the door can be opened with normal wrench. |
Insulation | Ip54, can be waterproof and dustproof even in harsh environment. |
Control | Button box with emergency stop switch, and other options: radar induction/geomagnetic ring induction/pull rope switch/remote control, etc. |
Reserved Ports | Electric control system reserved: infrared safety protection switch, geomagnetic induction switch, radar induction switch, rope switch, remote control switch, double door interlock, strong compatibility. |
![]() | The door frame is made of modular standard aluminum profile, which is artistic and elegant, and makes the later service more convenient. | |
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| Cold splicing process is adopted for door curtain splicing to effectively avoid deformation after heat sealing, so as to greatly improve the flatness and appearance of door curtain. |
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| The door is made into a full EPDM elastic safety bottom edge, sensitive to touch pressure, and in close contact with the ground, to better prevent insects and dust from entering the internal space. |
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| The dedicated servo system for fast doors realizes full closure of current, speed and position. |
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| A variety of colors and thicknesses of curtains are available to meet the individual needs of customers. |
Various opening methods are available to relize automatic opening and closing without human intervention.
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Push button box | Radar |
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Magnetic induction loop | Remote-controller |
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Pull rope | Photoelectric switch |
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Half-opening | Interlock |
Company Details
Year Established:
2014
Employee Number:
50~100
Ecer Certification:
Active Member
Founded in 2014, Shanghai NAYUN Door Industrial Co., Ltd. is located in Shanghai, a leading city in the Yangtze River economic belt. In addition to obvious geographical advantages, Shanghai, where the Company is located, is surrounded high-level talents. With an R&D and innovation elite team com... Founded in 2014, Shanghai NAYUN Door Industrial Co., Ltd. is located in Shanghai, a leading city in the Yangtze River economic belt. In addition to obvious geographical advantages, Shanghai, where the Company is located, is surrounded high-level talents. With an R&D and innovation elite team com...
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