Excellent quality Fire Rated Elevator Doors - 2 Panel Center Opening Standard Door Operator THY-DO-J2500 – Tianhongyi

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Double Door Elevator , Main Sheave Elevator , Freight Elevator Doors , Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us give you best service!

Excellent quality Fire Rated Elevator Doors - 2 Panel Center Opening Standard Door Operator THY-DO-J2500 – Tianhongyi Detail:

1.Fast Delivery

2.The transaction is just the beginning, the service never ends

3.Type: Door Operator THY-DO-J2500

4.We can provide synchronous and asynchronous door operator systems of BST,NBSL,OULING, ES,YS, HD and other brands.

5.Trust is happiness! I will never fail your trust!

1. Using AC permanent magnet synchronous motor, low-speed torque, high transmission efficiency.

2. The professionally developed door machine controller and the optimized design of electromechanical integration ensure the optimal closed-loop control of speed, position and torque. The operating curve of the door can be adjusted intelligently and adaptively in real time, with strong anti-interference ability.

3. It is equipped with integrated car door lock synchronous door knife, simple structure, safe and reliable.

4. The product meets the requirements of the latest GB7588/XD1, EN81-20/EN81-50 and ROHS standards.

Motor:
1. AC induction motor can use vector control and VVVF control. If VVVF control adopted, speed m’mdrive several similar motors.
2. Vector control, AC induction motor only needs speed information, angle information are not necessary. Therefore,encoder only adopts increment. Besides, AC induction motor operates without initial position, during application of door system, not necessary to study pole position and absolute encoder.
3. AC induction motor has no demagnetization problem. AC motor stall torque is rather big, can be applied to more door types.

Controller:
1. The method of control is simple, same controller can drive several similar motors.
2. It is applicable to door open width with heavy load.

Opening Range:
1. Opening width:700～1200mm, 2 panels center opening

2. Opening height: 2000mm～2500mm

Door Panel Finish:

painted, stainless steel(hairline, mirror, etching)

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Excellent quality Fire Rated Elevator Doors - 2 Panel Center Opening Standard Door Operator THY-DO-J2500 – Tianhongyi , The product will supply to all over the world, such as: Saudi Arabia, Melbourne, Brazil, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.

We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!