The FR 2000 Rectifier
Description:
The FR 2000 rectifier is a single phase, hot-pluggable, fan-cooled rectifier. The constant output power characteristic supplies the specified power over the full output voltage range. The benefit is an optimised modular system design (fewer number of modules) and matches the supply requirements for state-of-the-art telecom equipment. This performance as well as the extended temperature range, wide input voltage range, high power density and advanced technology are the key factors of the success of this rectifier and it offers a cost effective and reliable solution.
The rectifier meets the requirements set by the telecommunications standards.
Features
•Efficiency ≥ 91%
•Compact (500 W / l) and light (4.4 kg)
•Hot pluggable, all connectors at the rear
•Fan cooled with air flow monitoring
•Wide input voltage range: 88 - 276 Vrms
•Power factor ~ 1.0 (sinusoidal input current)
•Constant output power characteristic
•Analogue system bus
•Operating temperature range up to 70°C
Specification
General |
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Product name |
FR 48 V - 2000 W - E |
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Efficiency |
≥ 91 % |
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Losses, max. |
200 W |
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Safety |
EN 60 950, class I |
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|
UL 60 950 |
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CAN / CSA – C22.2 |
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EMI, radiated compliant with |
EN 55 022, class B |
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|
EN 300 386-2 |
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Cooling |
Fan cooled |
8.2 W / in3 |
Power density |
500 W / l |
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Input |
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Voltage range |
88 ... 276 Vrms |
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Volt. range, red. power |
88 ... 184 Vrms |
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Current maximum |
12 Arms |
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Line current |
Meets IEC 1000-3-2 |
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THD |
< 5 % |
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EMI, conducted |
EN 55 022, class B |
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Output |
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Voltage, nominal |
53.5 Vdc |
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Voltage adjust range |
42 ... 58 Vdc |
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Voltage error, static |
± 250 mVdc |
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EMI, conducted compliant with |
EN 55 022, class A |
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Current limit, nominal |
46.5 Adc |
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Limit adjustment range |
0 ... 46.5 Adc |
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Load sharing |
< ± 3 Adc |
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Power limit |
2000 W, fixed |
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Mechanics |
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Width, overall |
2.6” / 65 mm |
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Depth, overall |
13.6” / 346 mm |
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Height, body |
7.9” / 200 mm |
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Weight |
9.7 lb / 4.4 kg |
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Environment |
|
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Ambient temperature |
-25 ... + 70 °C |
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Reduced power |
60 ... + 70 °C |
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Relative humidity |
95 % max, non cond. |
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Accessories |
|
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Single back plane |
P/N: D0100298 |
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