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DC Rectifier/Charger
  • DC Rectifier/Charger
  • Model:48VDC/3000
  • Product Approvals:ce
  • Brief Description:Telecomes power control system with monitoring and control unit (powercenter), LVD, battery and load MCBs.
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  • Manufacturer:
  • 4 th
  • Guangdong EAST Power Co., Ltd.
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  • Online Showroom
  • 75 Products
  • Product Range Main products: Uninterruptible power systems (UPS) from 350va to 400KVA, Inverters for household and industrial use (railway, Telecom), Maintenance free lead-acid battery, Stabilizer, Monitoring software, Emergence power supply (EPS), Frequency converter, Solar inverter
  • Certificates GMC ISO9001:2000 CE ISO9001:2000
  • Target Market(s) North America; Oceania; Southeast Asia; Eastern Europe; Africa; Hong Kong/ Macao/ Taiwan; Latin America; Japan & Korea; Mainland China; Western Europe; Northern Europe; South Asia; Middle East
  • City Dongguan
  • Province/State Guangdong
  • Country/Region China
  • OEM/ODM Availability BOTH
    OEM:Monthly capacity tops 150,000pcs. Our facilities cover 150,000 square meters, we have strong production capacity to meet your large quantity requirement. With 20 years of experience, we are able to take good care of your OEM and ODM orders.
    ODM:we offer ODM as well

    • Key Specification

      Introductions:
       
      The Powersys system has been specifically designed to meet any requirement in terms of power functionality and cost. Realization of Powersys systems is possible by fitting up to 3 rectifiers across 1U shelf including controller and distribution.
       
      The Powersys system is a compact power system containing a Monitoring and Control Unit (powercenter), LVD, battery and load MCBs. Switch mode technology with resonant topology and high switching frequency is used to minimize volume and weight and to obtain high reliability. The system accepts large variations on the input voltage (85-300 VAC) and draws sinusoidal current with a soft start power-up.
       
      Ideal Applications
      Wireless, fiber and fixed line communication
      Today’s communications demand state of the art, cost efficient and compact DC power systems. Powersys delivers power density of 14W/in3 and superb reliability at lowest lifetime cost.
       
      Broadband and network access
      Increasing network speed demands flexible and expandable DC power solutions. Powersys is your key building block for future needs.
       
      Benefits &Features
      Highest efficiency in minimum space
      Resonant topology makes the module efficiency industry leading and contributes to the rectifier’s ultra compact dimensions.
       
      Digital controller
      Controller is digitalized, enabling excellent monitoring and regulation characteristics. Thus, the number of component has been reduced by 40% - for highly reliable, long life, trouble free DC power systems.
       Heat management
      Front-to-back air flow with chassis-integrated heat sinks gives the module the most suitable working environment and no limitations in the scalability of the desired system solution.
       Unique connectionü
      A true plug-and-play connection system: time-to-install and cost-reducing solution.
      Global approvalsü
      Powersys is CE marked, UL recognized for world wide installation.
       
      Powersys system 3 position
      Additional Technical Specifications
       
      Maximum number of rectifiers 3
       
      Technical Specifications:
       
       

      AC Input
      Voltage3 pos :1 x AC feeds (230VAC 1 ph )
      Frequency45 to 66Hz
      Maximum CurrentSee Powersys datasheet
      Power Factor>0.99 at 20% load or more
      ProtectionSurge protection
      Internal fuses (L & N)
      Disconnect above 300VAC
      Monitoring
      Monitoring unitSee powercenter datasheet
      Local operationMenu driven software via
      keypads and LCD or PC (PowerSuite)
      Remote operationPowerSuite via modem or Monitoring
      via WebPower (WEB Interface, SNMP
      protocol and email)
      Alarm outputs6 relays
      Visual indicationsGreen LED – System ON
      Yellow LED – Minor alarm(s)
      Red LED – Major alarm(s)
      LCD – system status
      Digital inputs6 (for monitoring of external equipment)
      Current
      measurements      		Batterycurrent
      Rectifier current
      AlarmsLoad fuse alarm
      Batteryfuse alarm
      LVD operated
      Low output voltage alarms
      (2 individual alarm levels)
      High output voltage alarms
      (2 individual alarm levels)
      Batterycapacity
      Temperature alarm
      Symmetry alarm
      DC Output
      Voltage48VDC
      Power3 pos: 6kW
      DC Distribution Options
      No. of Load breakers3 pos: Up to 10 mini MCB type (2-30A)
      No. of Battery fuses3 pos: Up to 3 MCB type (60A)
      Programmable LVDLVBD: 125A
      Optional LVLD: 80A
      Connections    
      System is extractable from frame for easy access
      BatteryconnectionsScrew terminals
      Load MCB
      connections      		Terminal blocks
      Alarm connectionsTerminal blocks
      Other Specifications 
      Isolation3.0 KVAC – input and output
      1.5 KVAC – input earth
      0.5 KVDC – output earth
      Operating temp.-40 to +75°C (-40 to +167°F)
      Storage temp.-40 to +80°C (-40 to +176°F)
      Dimensions482.6 x 44.5 x 388 mm (wxhxd)
      Weight8kg
      Applicable standards
      Electrical safetyIEC 60950-1
      UL 60950-1
      EMCETSI EN 300 386 V.1.3.2 (telecommunication network)
      EN 61000-6-1(immunity, light industry)
      EN 61000-6-2(immunity, industry)
      EN 61000-6-3(emission, light industry)
      EN 61000-6-4(emission, industry)
      Telcordia NEBS GR1089 CORE
      HarmonicsEN 61000-3-2
      EnvironmentETSI EN 300 019-2
      ETSI EN 300 132-2

      Specifications are subject to change without notice.
       
       
       

    • Additional Information
    • Payment Terms T/T,  L/C
      Minimum Order 100PCS
      Lead Time Delivery Time 20 days
      Sample Available Yes
      FOB Port Shenzhen
      Loading Info FOB
      Target Market(s) Africa,  Latin America,  Middle East,  Northern Europe,  Oceania,  South Asia,  Southeast Asia,  Western Europe

  • About Us

    Guangdong EAST Power Co., Ltd.

    Guangdong East Power Co., Ltd. was established in 1989. Our company has been devoted into R , producing, and marketing of UPS, EPS, and stabilized voltage power supply. We are the leading integral power supply solution provider in international markets. Our headquarters is located in the National High & New Tech Industrial Park, i.e. Songshan Lake Technological Industrial Park, Dongguan, Guangdong, China. Our company is a pioneering China enterprise group in the power supply industry, which has been fast developing and powerful to compete in international markets. We have been successively keeping the leading position in domestic market, through support of our comprehensive marketing and service systems. We have established 152 offices and 7 primary services centers in the domestic market, to guarantee providing feedback service in 2 hours in every middle-large city. On the other hand, our company has established 5 primary marketing centers in overseas markets, to support our products exporting to over 100 countries and regions in Asia, America, Europe, Africa, and etc. Moreover, we have been contributing our efforts in public welfare and society social responsibility. In recent years, our company has been donating a large amount for education, disaster relief, poverty alleviation, and charitable fund project. We have donated to build several Hope primary schools around China. Our company is the first cession director unit and the second cession honorary director of SYGOC. Furthermore, our company has donated an enormous amount of capital to establish the first Guangdong enterprise sponsorship charitable fund, i.e. Guangdong East Power Charitable Fund. Our enthusiasm and contribution on public welfare are highly appreciated and accredited by public.

    General Information

    Year of Establishment 1989
    Capital US$50 Million - US$100 Million
    Sales Volume US$50 Million - US$100 Million

    Export Information

    Export Year 1989
    Export Percentage 41% - 50%
    Delivery Time 25 days
    Minimum Order Quantity 500PCS below 1000VA model
    Payment Terms T/T L/C Others

    Productivity Information

    Production Lines 12 lines
    Factory Size 150,000 square meters
    Monthly Capacity 120,000PCS
    Investment on Manufacturing Equipments US$5 Million - US$10 Million
    No. of Staffs Above 1000 People
    No. of R/D Staffs Above 100 People
    No. of Engineers Above 100 People
    No. of QC Staffs Above 100 People

    Factory Info: Guangdong East Power Co., Ltd.

    Country/Region Dongguan, Guangdong, China
    Address No.6 Northern Industry Road, Songshan Lake Sci&Tech Industrial Park
    Zip 523808
    Factory Introduction As a leading company in power supply business in China, we have been ranked in China Top-100 Enterprise in Electronics. We have 20 years experience in products design, production and sales etc, have been suppling perfect power solution to meet all kinds of enterprises' application needs. More than 100,000 units of UPSs ranging from 350VA to 400KVA has been monthly supplied to customers, which make us the one of global largest power supply provider with full power range UPS. We have most advanced R& D team and test equipment in China. A Postdoctoral Scientific Research Workstation, granted by The National Ministry of Personnel, and another two advanced technology R&D centres in Dongguan and Shenzhen China has been built, which have been adsorbing many excellent UPS experts to do research in EAST. Based on the powerful technology team and high quality products with reliable performance, we were granted by State General Administration as "Product Exemption From Quality Surveillance Inspection", and "Shenzhou" series spacecraft programs also specified us as its power supply provider. EAST are ISO 9001:2000 and ISO 14001:2004 ceritified, and EAST products are approved by CE, FCC, UL, and many other kinds of awards and cerfiticates etc. For 20 years we have been providing with OEM, ODM services and offering full support for customers' requirments, we always benefit customers not only with high quality products but also competitive price.
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