Elevator Energy Saving Device - China

1 - We adopt PWM technology to output correct phase, and restrain higher harmonic effectively.

2 - We adopt DSP CPU, which has high speed, precision, stability and anti-jamming

ability.

3 - We adopt self-diagnostic techniques to ensure the accurate of output voltage, and in case of current post back, to make the frequency convertor out of influence.

4 - Voltage distortion: <5%, fit the harmonic requirements of IEC61000-3-2 and GB/T14549.

5 - It can be used in network connection with AC150~460Vdirectly through a reactor or filter.

Electricity saving will be obvious in frequent braking situation.

6 - Energy conversion rate can reach above 97%.

7 - Empty load up can save 35% and Full load down can save 45%.

8 - Indicate the numbers of pitch point according real time.

9 - Twin channel protect installed internally.

10 - Building block design, support power extending.

11 - Support data teletransmission.

Company Contact:

• Posted By: Prospect Photoelectric Tech Co., Ltd

• Phone: +86 335 8539882

• Address: No.3,Jinghe Street, Huashan Zhong Road,Qinhuangdao Etdz,Hebei,China , Qinhuangdao , Hebei , China

• Email:

• Website: http://en.qjgd.com

• Business Description: Founded in 1999, the Qinhuangdao Development Zone Prospect Photoelectric Tech Co., Ltd is a high-tech enterprise which develops, manufactures and sells elevator products, such as the elevator load-weighing control device, energy saving device for elevators ,the IC card management system, the elevator earthquake detector, the remote supervisory management system, and other elevator parts etc.
  
  Company has independent intellectual property rights of 53 patents technology products, two national key new product plan, participate in the drafting of all three products are national standards, has achieved quality system, environmental protection, energy saving and many other products and enterprise certification.
  
  We supply spare parts for many large elevator factory, such as Mitsubishi, Otis and Schindler, etc.
  
  And supply Electrical system products for hundreds of large sales companies.
  
  Products service Zhangjiajie world first ladder, Shenzhou launch tower, Ministry of science and technology of China, the Chinese people's General Hospital of Chinese PLA and other key projects.
  
  Market covers the whole country except Tibet, and the products are exported to the United States, France, Lebanon, Portugal, Indonesia, Singapore, Canada, Jordan, Malaysia, UAE and Peru and so on.