Total Power Solutions
Our catalogues

Our catalogues

German    English    French
Cordex™ 48V 1kW

Cordex™ 48V 1kW

Modular Switched Mode Rectifier

Cordex™ 48V 1kW
Data sheet
Downloads
Source of supply

Cordex rectifiers bring advanced technology to the DC power industry. Innovative engineering combines the best in efficiency and reliability meeting the power requirements for a variety of system applications.

The Cordex 1kW integrated 19" or 23" shelf systems with distribution is ideal for applications with lower power requirements. A compact 4RU design allows five rectifiers plus controller or six rectifiers per 19" shelf for bulk power needs.

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

  • Available in 21A @ 48VDC
  • Power limiting and wide range AC input
  • 92% efficiency and power factor correction
  • Convection cooled
  • Hot swappable, 4RU ultra compact design

Variants Technical data


Rectifier Module(s)


Electrical
Input voltage

 
Nominal: 208 to 277VAC
Operating: 150 to 320VAC
Extended: 150 to 90VAC (derated power)
Power output: 1000W continuous/module
Input frequency: 45 to 66Hz
Power factor: >0.99
Efficiency: >91% (50-100% load)
Output voltage: 42 to 60VDC
Output current: 18.5A @ 54VDC (20.8A maximum)
Load regulation:  <±0,5% (static)
Line regulation:  <±0,1% (static)
Transient response:
 
±1% for 40 to 90% load step,
2ms recovery time
Voice band noise: <32dBrnC
Wide band noise:
 
<5mVrms
<100mVpk to pk
Psophometric noise: <1.0mV

Mechanical
Dimensions
 
mm: 177H x 71W x 250D
inches: 6.9H x 2.8W x 9.8D
Weight: 3.2kg (7.1lb)

Features
 
Inidcators:

 
AC mains OK — green LED
Module OK — green LED
Module alarm — red LED
Cooling: Natural convection
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
Start delay
Input/output fuses
Output high voltage shutdown
Output power limiting
Thermal foldback/shutdown
Input transient
AC low line foldback/shutdown
AC high voltage shutdown
Environmental
Temperature Operation: -40 to 50°C (-40 to 122°F) (with short periods up to 70°C/158°F)
Storage: -40 to 85°C (-40 to 185°F)
Humidity 0 to 95% RH non-condensing
Elevation: -500 to 4000m (-1640 to 13120ft)
Heat dissipation: <295 BTU per hour
Shelves

Mechanical
19/23" shelf Dimensions
 
mm: 177H x 544W x 303D
inches: 6.9H x 21.4W x 11.9D
Weight: 10.2kg (22.5lb)
Mounting: Fits 19" or 23" rack center mount

19" shelf Dimensions
 
mm: 177H x 444W x 303D
inches: 6.9H x 17.5W x 11.9D
Weight: 7.3kg (16lb)
Mounting: Fits 19" rack flush mount

Note: Consult factory for other shelf configurations.

Connections
 
Input:
 
Dual feed terminal blocks
4 to 6mm2 (12 to 10AWG)
Output: ¼" studs on ?" centers
Chassis ground: ¼" stud
CAN communication: RJ 12 offset


Standards
The Cordex 1kW is 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