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Description
Cordex High-Performance rectifiers make a proven, reliable platform even better, with significant advancements in efficiency and performance. In a compact, fan-cooled design, Alpha's HP rectifiers open the possibility for immediate OPEX/CAPEX savings, reducing total cost of ownership and impact on the environment, and are useable under a wider range of applications.
The Cordex HP 12kW is a perfect solution for various 48Vdc high capacity applications including Central Office, MTSO’s and Data Centers.
The Cordex HP 12kW is a backwards compatible solution with existing Cordex 3.6/4kW shelves and systems, providing users an easy upgrade path to greater power density and reduced OPEX.
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.
Technical Specifications
Electrical
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Input voltage: Nominal: 208 to 240Vac (3PH-3W)
360 to 480Vac (3PH-4W)Input frequency: 45 to 66Hz Power: 12,000W continuous/module Power factor: >0.99 (50 to 100% load) THD: <5% (@208 Vac) Efficiency: 95% peak @ 277Vactd> Output voltage: 44 to 60Vdc Output current: 222A @ 54Vdc (249A max. @ 48V) Load regulation: <±0.5% (static) Line regulation: <±0.1% (static) Transient response: ±3% for 40 to 90% load step Noise: Voice band: <20mV RMS (10kHz to 10MHz) Wide band: <20mV RMS (10kHz to 10MHz)
<150mV pk to pk (10kHz to 100MHz)Psophometric noise: <2mV Acoustic: <60dBa @ 1m (3ft)
Mechanical
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Dimensions: mm: 160H x 261W x 300D
inches: 6.3H x 10.2W x 11.8DWeight: 12kg (27lbs)
Environmental
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Temperature: Standard: -40 to 55°C (-40 to 131°F) Extended: -40 to 75°C (-40 to 167°F) (derated power)
~10800W @ 65°C (149°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: <3450 BTU per hour