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Alpha Technologies Inc.
Phone: 360 647 2360
Email: alpha@alpha.com
ProductsCable / BroadbandCritical Facilities PowerDC Power SystemsCordex 650W
Cordex 400W/650W Rectifier Shelf Systems
Cordex 650W Front Access Rectifier Shelf System
  • 54A System Capacity @ 48Vdc
  • Completely Front Accessible
  • Integrated DC Distribution with Optional LVD
  • Cordex CXCI Controller with Ethernet and SNMP
  • Dual Battery String Terminations


Designed specifically for restricted space installations, this 48VDC power and distribution system incorporates the reliable 48V, 650W Cordex rectifier modules and a complete front access design, allowing for all customer connections in front of the rack channel. The system is perfect for CPE, ONU, and DSL applications. The 23" rack mount power system accommodates up to four Cordex 48V, 650W rectifiers, an integrated Cordex CXCI controller, with breaker and GMT Fuse distribution in a compact 2RU package. The front access 650W system is the perfect quick installation solution for cabinets, vaults, and other front access only applications with limited space.
Cordex 650W 48V Front Access Power System
Electrical Specifications
Input Voltage (120Vac model)
Operating:90 to 140Vac (output power 650W)
Extended:90 to 70Vac (derated output power)
Power output:650W at nominal with 120Vac rectifier
Input voltage (100 to 240Vac model)
Operating:176 to 320Vac (output power 650W)
Extended:176 to 90Vac (derated output power)
Operating:100 to 140Vac (output power 500W)
Power output:650W at nominal 208 to 240Vac & 500W at nominal 120Vac with 240Vac rectifier
Universal input current:3.0 to 3.5A (nominal Vac)
4.9A max. @ 150Vac
120Vac model
input current:6.0 to 6.6A (nominal Vac)
8.1A max. @ 88Vac
Output current per rectifier
120Vac model:13.5A @ 48Vdc (120Vac)
12A @ 54Vdc (120Vac)
100 to 240Vac model:13.5A @ 48Vdc (240Vac)
12A @ 54Vdc (240Vac)
10.4A @ 48Vdc (120Vac)
9.2A @ 54Vdc (120Vac)
Mechanical Specifications
Dimensions
mm:88.4H x 544W x 307D
inches:3.48H x 21.42W x 12.0D
(Excludes optional fan tray and baffle)
Mounting:Center mount; 1.75" and 1" racks
Weight:16.8kg/37lb
(Fully equipped with four rectifiers)
Connections
Load
Breaker:1/4" on 5/8" center 2-hole lugs
GMT Fuse:Terminal block (#16-#24 AWG)
Battery:1/4" on 5/8" center 2-hole lugs
AC Input:Terminal block (up to #10AWG)
Alarms:Terminal block (#16 to #24 AWG)
Environmental Specifications
Temperature
Standard:-40 to 50°C (-40 to 122°F)
Extended:-40 to 65°C (-40 to 149°F) (with optional fan tray)
Storage:-40 to 85°C (-40 to 185°F)
Humidity:0 to 95% RH now non-condensing
Elevation:-500 to 3000m (-1640 to 9840ft)
Cooling:Natural or forced convection, vertical airflow
Heat Dissipation:877 BTU hour/system max.
Related Components
Rectifiers:Cordex 48-650W (see datasheet 048-640-10)
Distribution
Module:(10) GMT fuse positions
(4) AM plug-in breakers
Optional LVD (load or battery)
Supervisory:CXCI Controller (see datasheet 048-660-10)
Standards
CSA:CSA C22.2 No 60950-1-03
UL:Std. No 60950-01
CE:EN60950
NEBS (Option):GR-1089-CORE
GR-63-CORE
Document Downloads
Title Type Version Date
Cordex 650 Rectifier Shelf System Datasheet_English Datasheet 048-682-10 December 1, 2008