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Modular Switched Mode Rectifier
Part Number: 010-623-20
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- Near 95% efficiency for increased OPEX savings and reduced carbon footprint
- High temperature tolerance for installation in harsh outdoor environments
- Backwards compatibility with Cordex 3.6kW rectifier shelves and power solutions provides cost effective upgrade path
- Convection cooled
- Wide AC input operating range that satisfies a variety of global installation requirements
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 4.0kW is a perfect solution for various 48Vdc capacity applications from small remote sites to large power systems at CO’s, MTSO’s and Data centers. With a high operating efficiency and wide temperature operation, HP series rectifiers are also ideal for harsh outside plant enclosure installations.
The Cordex HP 4.0kW is a backwards compatible solution with existing Cordex 3.6kW 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.
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| Electrical |
| Input voltage: |
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| Nominal: |
208 to 277Vac |
| Operating: |
187 to 320Vac |
| Extended: |
187 to 90Vac (derated power) |
| Input frequency: |
45 to 66Hz |
| Power factor: |
>0.99 (50 to 100% load) |
| THD: |
<5% (@208 Vac) |
| Efficiency: |
94.9% peak @ 240Vac |
| Float voltage: |
48 to 58Vdc |
| Output voltage: |
42 to 60Vdc |
| Output current: |
74A @ 54Vdc (83.3A max. 48V) |
| Load regulation: |
<±0.5% (static) |
| Line regulation: |
<±0.1% (static) |
| Transient response: |
±3% for 40 to 90% load step |
| Wide band noise: |
<30mV RMS (10kHz to 10MHz)
<150mV pk to pk (10kHz to 100MHz) |
| Psophometric noise: |
<2mV |
| Mechanical |
| Dimensions: |
mm: 160H x 87W x 300D
inches: 6.3H x 3.4W x 11.8D |
| Weight: |
4kg (9lbs) |
| Environmental |
| Temperature: |
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| Standard: |
-40 to 55°C (-40 to 131°F) |
| Extended: |
-40 to 75°C (-40 to 167°F) (derated power)
~ 3600W @ 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: |
<1150 BTU per hour |
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