Shanghai DOBY Smart Equipment Co., Ltd. is located in beautiful Shanghai.
Shanghai DOBY Smart Equipment has established a good and stable cooperation
relationships with many major domestic elevator parts manufacturers, providing
Sigma, Tianjin OTIS, Xizi OTIS, Schindler, Shanghai Mitsubishi, Elevator
accessories from various famous brands such as Thyssen and KONE. The main
products are: Shenyang Blue light brakes, Ningbo Xinda brakes, various brands
of cascade auxiliary wheels, cascade chains, handrails, Dodge belts, steps,
pedals, frames, comb plates, various types of elevator circuit boards, wire
ropes, Various traction wheels, contactors, encoders, light curtains, buttons,
photoelectric switches, door locks, door machines, speed limiters, rope clamps,
buffers, guide shoes, boot liners, fans, door sliders, drive Wheels, main
wheels, and other accessories. Quality assurance, price concessions, welcome to
inquire, phone: +86 13917269114.
The company's current inventory is around 1 million, with more than 1,000
kinds of products sold, and its sales have grown rapidly year by year. The
company has strong technical force, advanced production equipment, and strict
quality requirements, and has always maintained sales of products to domestic
standards. So that Shanghai DOBY Smart equipment product quality and price
always lead the elevator parts market. Survival on quality, support on service,
concept on honesty, development on development, always as the business
philosophy of DOBY. I hope to work with you to create brilliant! !! !!
Shanghai DOBY Elevator Air Conditioner uses a well-known brand
compressor. The microcomputer control board can automatically select cooling,
heating, air supply, and dehumidification modes according to the indoor
temperature. It adopts an integrated design and uses advanced foreign
air-conditioning water treatment designs to perform water treatment. The design
of the excess degree truly realizes no dripping water in the car and the
hoistway; the shell is completely sprayed with outdoor paint to ensure that the
air conditioner does not rust. The evaporator and condenser fins are made of
military-grade materials, which have strong anti-grey corrosion resistance and
overall stability. Strong performance, high energy efficiency ratio; lightweight and small size. Suitable for all brands of elevators, suitable for
passenger elevators, medical elevators, sightseeing elevators, freight
elevators, etc.!
Our air conditioner is suitable for all kinds of
passenger elevators, bed elevators, sightseeing elevators, and cargo elevators.
The air conditioner will be uniquely designed according to the requirements of
human health. Especially suitable for high-end hotels, institutions, hospitals,
office buildings, residential buildings, and other public places.
The main features are:
1. International brand compressor, low noise, strong and efficient
refrigeration
2. Supply air evenly over long distances, change fresh air function,
keep indoor air fresh
3. Multiple functions for one machine, cooling, heating,
dehumidification, air supply, and other functions
4.Perfect design, extreme workmanship, more secure selection of
materials
Leading technology and winning quality! Professional, dedicated and
dedicated to the production, sales, and service of elevator air conditioners!
Our elevator air conditioners can be used with Hitachi, Otis,
Mitsubishi, Thyssen, Schindler, KONE, Sanyo, Yongda, Kangli, Bolint, Toshiba,
Fast and many other brands of elevators.
product description:
Product model: NKT12 (1-1) A
Parameter: Working voltage: DC1V
Ringing level: ≥70dB
Ambient temperature: -20 ℃ ~ 70 ℃
Relative humidity: 20% ~ 95%
Uses: Suitable for monitoring room, duty room, machine room, and other places, to achieve intercom calls between the management machine and each part of the elevator
Product brief description: The appearance of the company's products are designed, mold-opened and injection-molded; the electronic circuit is carefully designed and developed by the company's technical staff. The production is always made of high-quality raw materials, the quality is strictly controlled, and the after-sales service is in place. We strive to provide our customers with clear sound quality. Intercom system with strong anti-interference ability and safe and reliable.
WECO light Curtain, we are the partner of WECO. if you need WECO light curtain, please feel free to contact us. we will supply the original WECO light curtain as the cost with the same better service.
Most of elevator PCB we can supply with reliable price. and we ensure quality.
These elevator Hall lanterns can match with all brands of the elevator. these are some parts of our hall lantern. more models, please contact us.
this device is working with the OTIS elevator, especially for GEN 2. it is monitoring the elevator belt.
most of the elevator belt we can supply with good quality.
WhatsApp me +86 13917269114
Product introduction of elevator emergency device:
During normal use of the elevator, once it encounters a soft failure of the elevator such as "elevator safety circuit, door lock circuit", or a failure of the power supply system such as "power failure, fire alarm, phase failure", the elevator stays in the shaft and cannot operate normally At this time, the passengers trapped in the elevator will definitely experience tension, fear or irritability, and even pose a serious threat to the life and property safety of passengers. If at this time your elevator is equipped with an elevator emergency plane device, when the above situation occurs, it will be automatically put into operation to check whether the elevator is working normally. After confirmation, run the elevator car to the nearest floor leveling, open the door, Passengers leave the elevator quickly, thereby ensuring that passengers locked in the elevator can get the fastest and safest full automatic rescue protection measures, replacing the slow mechanism of manual rescue and avoiding tragic accidents.
Functional characteristics of elevator emergency device:
Leading technology: the application of intelligent computer control system, VVVF frequency conversion control technology, stable and reliable performance, good comfort, no interference, smooth operation; use of electrical interlock automatic feedback, the main power of the elevator does not need to be connected to the device, the device and the elevator The control conversion of all uses static contact isolation to ensure the normal operation of the elevator and the signal acquisition in the emergency process. There is no need to change any procedures of the elevator, and the car is operated according to the identification function of the elevator to ensure that the elevator runs safely, smoothly and comfortably.
Complete functions: Equipped with voltage stabilizing device function, using voltage, current, speed, and overload automatic tracking technology, with overheating, overvoltage, low voltage, overcurrent, Overspeed, phase loss, and phase-to-phase short circuit protection functions to ensure elevator safety; Digital working mode, the change of ambient temperature does not affect the performance of the device; SPWM sinusoidal pulse width silent modulation makes the emergency start, operation and stop of the elevator more stable and comfortable, and the noise is lower; fault code display, storage, and other functions are conducive to on-site adjustment and elevator Maintenance; powerful three-phase output can eliminate the problem of manual cranking.
Professional accessories: The intelligent design of the interface circuit is used for easy installation and debugging; the maintenance-free imported battery is used for long emergency times and long service life; integrated design, small size, and lightweight; a large number of sealed or solid elements Device to minimize the operating environment.
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