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The Alpha Group represents an alliance of independent companies who share a common philosophy - to create world class powering solutions.

Collectively, Alpha Group members develop and manufacture AC and DC power conversion protection, and standby products. Applications for these products include broadband, telecom, AC/UPS, commercial, industrial, and distributed generation,
for a worldwide customer base. In addition, our companies provide a range of installation and maintenance services.

Members of The Alpha Group include Alpha Technologies Inc., Alpha Energy, Alpha Industrial Power, Alpha Technologies Ltd. and Altair Advanced Industries Inc.
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Cordex 1.1kW 220Vdc

Modular Switched Mode Rectifier
Part number: 010-569-20
  • 5A output @ 220Vdc
  • Power limiting and wide range AC input
  • 93% efficiency with power factor correction
  • Convection cooled
  • Hot swappable, 4RU ultra compact design

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. This rectifier is specifically designed to recharge all types of stationary batteries for large utility, petrochemical, and industrial uses.

The Cordex 1.1kW is a compact 4RU allowing five rectifiers and a controller per 19" shelf. In addition to a range of standard features, the convection cooling will maintain ideal operating temperatures in the often dusty environments of utility applications.

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.

Electrical
Input voltage:
Nominal: 208 to 277Vac
Operating: 176 to 320Vac
Extended: 176 to 150Vac (de-rated to 75%)
Input frequency: 45 to 66Hz
Power output: 1100W continuous/module
Power factor: >0.99 (input current)
THD: <5%
Efficiency: >93%
Output voltage: 180 to 320Vdc
Output current: 5A @ 220Vdc (5.5A max)
Load regulation: Static <±0.5%
Line regulation: Static <±0.1%
Transient response: ±2% for 50 to 100% load step, 10ms recovery time
Wide band noise: <30mVrms
<150mVp-p
Insulation: 2.5kVac input-earth
3kVac input-output
2kVac output-earth
0.5kVac signals-earth
Mechanical
Dimensions: mm: 177H x 71W x 250D
inches: 6.9H x 2.8W x 9.8D
Weight: 2.9kg (6.4lb)
Environmental
Temperature:
Operation: -40 to 50C (-40 to 122F) (up to 70C/158F power de-rated)
Storage: -50 to 85C (-58 to 185F)
Humidity: 0 to 95% RH non-condensing
Elevation: -500 to 4000m (-1640 to 13120ft)
Heat dissipation: <282BTU per hour (max)
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