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Cordex™ 48V 1.2kW HP

Cordex™ 48V 1.2kW HP

Modular Switched Mode Rectifier

Cordex™ 48V 1.2kW HP
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Cordex High-Performance rectifiers make a proven, reliable platform even better, with significant advancements in efficiency and performance. In a compact, fan-cooled design, HP rectifiers open the possibility to wider ranges of applications and immediate Op-Ex/Cap-Ex savings, reducing total cost of ownership and impact on the environment.

The Cordex HP 1.2kW is a perfect solution for small 48Vdc power applications such as customer premise, xDSL, FTTx, distributed node B, and microwave. With a high operating efficency and high temperature operation, HP series rectifiers are also ideal for harsh outside plant enclosure installations.

Local and remote setup, adjustment, and control is a simple single-step process with Cordex CXC system controllers. By utilizing TCP/IP technology, complete configuration and monitoring of power equipment is possible through a network web browser.

  • HP “High Performance” series
  • Up to 25A @ 48Vdc output
  • 93% efficiency and power factor correction
  • High temperature operation, no de-rating to 65°C
  • 1RU x 2RU footprint & high power density (21.8 W/in^3)
  • Wide AC input operating range

Technische Daten

Rectifier Module(s)
Electrical

Input voltage

 
Nominal: 176 to 276Vac
Extended (low): 90 to 175Vac (de-rated output power)
Extended (high):
Input current:  
Nominal: 7.4A max
90 to 132Vac: 6A max
Input frequency: 45 to 70Hz
Power factor: >99%
THD: <5% @ nominal input voltage
Efficiency: >93% 40%-100% load (nominal AC input)
>90% 40%-100% load (120Vac input)
Output voltage: 42 to 58Vdc
Output power:  
Nominal AC input: 1200 Watts
110 to 132Vac: 600 Watts (de-rated linearly to 491 Watts @ 90Vac)
Output current:  
Nominal AC input: 22.2A @ 54V (25A max @ 48V)
110 to 132Vac: 12.5A max (de-rated linearly to 10.2A @ 90Vac)
Load regulation: <±0.5%
Static: <32dBrnC
Dynamic: <±1% for 40 to 90 to 40% load step,
2ms recovery time
Line regulation:  
Static: <±0.1%
Dynamic: <±1% for any change within rated limits
Wide band noise: <30mVrms
<150mVp-p
Psophometric noise: <2mV
Mechanical
Dimensions:  
mm: 41.4H x 84.8W x 256.8D
inches: 1.63H x 3.34W x 10.11D
Weight: 1.23kg (2.7lb)
Features
Indicators: AC mains OK — green LED
DC output OK – green LED
Module alarm — red LED
Cooling: Fan cooled
Adjustments:
(via CXC controller)
Float and equalize voltage
Battery test voltage
High and low voltage alarms high voltage
shutdown
Current limit
Start delay time
Slope %
Protection: Current limit/short circuit
Input/output fuses
Output high voltage shutdown
Output power limiting
Thermal foldback/shutdown
Input transient
AC low line foldback/shutdown
AC high voltage shutdown

Mounting:
(5 modules)

Fits 19" rack flush/center mount
Fits 23" rack center mount only

Environmental
Temperature:  
Operation: -40 to 65°C (-40 to 149°F)
(power derated up to 80°C/176°F)
Storage: -40 to 85°C (-40 to 185°F)
Humidity: 0 to 95% RH non-condensing
Elevation: -500 to 3000m (-1640 to 9840f
Heat dissipation: <308 BTU per hou
Standards
The Cordex HP 1.2kW is certified and/or designed to meet the following:
Safety: CSA C22.2 No 60950-1-03
UL 60950-1 1st Edition
CE marked
IEC/EN 60950-1
EMC: ETSI 300 386
Emissions:




 

CFR47 (FCC) Part 15 Class B
ICES-03 Class B
EN55022 (CISPR 22) Class B
C-tick (Australia)
EN 61000-3-2
EN 61000-3-3

Immunity:





 

EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-11
ANSI/IEEE C62.41 Cat B3