Beijing Dongliyuan Science And Technology Co., Ltd.
北京动力源科技股份有限公司
一年（5.12）
Company Information
Company : Beijing Dongliyuan Science And Technology Co., Ltd.
Products/Services : On-off power supply.
Address : No. 8, Xinghuo Rd., Technology Park, Fengtai Dist., Beijing, China
Zip Code : 100070
Primary Business Type : Manufacture
Business Started In : 1995
Number of Employees : 500
Liaison : Zhou Zhiping Market Department Manager
Telephone : +86 -010-63783092
Fax : +86 -010-63783051
E-mail : bdd@dpc.com.cn
Website : www.dpc.com.cn
Product Introduction and Service
Product Name : Motive Power Environment Monitored System
Product Introduction : The motive power of communication and environment centralized monitoring system adopted modern control technology to integral control all kinds of equipments of communication network, such as communication electrical source, exchange equipment, transmission equipment, cut-over equipment, moving communication equipment, wireless local telephone equipment, air conditioner and environment.
Product Name : Inverter Power Supply
Product Introduction : Use digital and simulation mixing technology to finish boost pressure and SPWM wave shape modulation at once.
Product Name : Emergency Power Supply
Product Introduction : Adopted N+1 full digitial modularization parallel redundance technology, feature high reliability, short switch time and fine power supply quality, etc.
Product Name : Motive Power Source Inlaid Type Power Supply
Product Introduction : Provide inside standard modularization power supply and made-to-order power supply according to special demand. Types: power supply circuit board, power supply module, machine frame type power supply and power supply system.
Product Name : Uninterrupted Power Source
Product Introduction : Widely applied to finance securities, Post and telecommunication, railway transportation, medical hygiene, road traffic industries and oil field, troop, school, etc.
Product Name : Inverse Hand Arc Welding Machine
Product Introduction : For adopted advanced zero voltage edge resonance soft switch control technology, the efficiency of complete machine is increased largely.
Product Name : Argon Arc Welder
Product Introduction : The complete machine have small volume, light weight and high efficiency and energy saving.
Product Name : Compact Direct Discharging Station
Product Model : W802-01
Product Introduction : Combined of characteristics of straight discharge station and intensifier, suitable for wireless communication covering of mansion and other indoor fade zone.
Product Name : Frequently Selection Type Direct Set-up Station
Product Introduction : Combined of characteristics of straight discharge station and intensifier, suitable for wireless communication covering of mansion and other indoor fade zone.
Product Name : Ozone Water Sterilizer
Product Model : JDSB5, JDSC3
Product Name : Ozone Water Treatment Device
Product Model : JDS-17
Product Name : Ozonizer
Product Model : JDF-6
Product Name : Ozone Sterilizer
Product Model : JDS-4
Product Introduction : Input voltage and frequency: 220V, 50Hz; ozone output: 1.5g/h; consistence of aqua ozone: 0.5mg/L; flow of aqua ozone: 4L/min; size: 300mm*230mm*90mm; weight: 2.5Kg; application: sterilization.
Product Name : Intelligent High-frequency Switch Communication Power Supply
Product Introduction : Widely applied in communication network such as China telecom, China mobile telecom, China unicom, troops, police, railway, petroleum, irrigation works, electric power, broadcast, etc.