E5000 ICEFET – 5kW
E5000 is a block that contains 16 RF amplifier modules extractable, with a power of 300 W each, combined to give the power of 5 KW on output connector. Each RF module is built with a MOSFET of 325 W maximum power.
The power supply unit is split into 3 power supply, 3 KW each, easily accessible and replaceable in case of failure.
E5000 ICEFET – 5kW
ICEFET®
This technology reduces Mosfet and heat-sink temperatures, improves efficiency and grants higher MTBF. The result is unmatched size, consumption and reliability.
ALWAYS ON AIR (Fully redundant):
The redundancy of this transmitter prevents "SINGLE-POINT-FAILURES” thanks to a “SOFT FAILURE DESIGN”, and a protection system which keeps it "ON AIR" even in the most extreme working conditions.
IPC (Intelligent Power Control)
Another exclusive Elenos application. IPC maintains constant the output power within 2% of the setting value, regardless of fluctuations in incoming AC line voltage, RF drive or load conditions.
IPF (Intelligent Proportional Foldback)
IPF is an intelligent system that allows the transmitter to stay "ON AIR" into mismatched loads.
BROAD BAND:
The transmitter keeps optimum performances of power and efficiency over the all broadband operation without needing of tuning. Useful as main transmitter or as reserve in "N+1" applications.
CONSTANT EFFICIENCY:
The Voltage Power Amplifier and the Bias voltage are both controlled to obtain maximum efficiency at any frequency and at any output rated power.
NO IPA
In Elenos transmitters, the IPA (Intermediate Power Amplifier) is avoided. This choice eliminates one of the bottlenecks in redundancy frequently present on transmitters of this category.
EASY MAINTENANCE:
All parts, RF modules, electronic control boards, blowers, power supplies etc. are easy to replace.
SMS ALARMS/REMOTE DEEP DIAGNOSTIC CAPABILITY:
All alarms and events can be sent by SMS through a GSM modem. The industrial standard Hostlink protocol allows to safety handle huge quantity of information to perform remote deep diagnosis.
WORLD-WIDE SALES & SERVICE SUPPORT:
ELENOS is the FM manufacturer with one of the biggest distribution network of the world. Each distributor is chosen mainly by the technical support capability.
| GENERAL DATA | |
| Output Nominal Power | 2000W adjustable(E2000) 3500W adjustable(E3500) 5000W adjustable(E5000) |
| Maximum peak power | 2350W (E2000) 3550W (E3500) 5500W (E5000) |
| Operating band | 87.5 - 108 MHz |
| Output Low-pass Filter | W.B. 87.5 MHz - 108 MHz |
| RS232/RS485 | Yes |
| Points of measure | RF Sample-MPX Monitor |
| Displayed Parameters | More than 50 parameters displayed on a wide graphic LCD |
| Adjustments | From the frontal panel trough LCD /from PC |
| Microprocessor controlled | Yes |
| Power supply redundancy | Yes |
| Number of MOSFETs | 8 (E2000) 12 (E3500) 16 (E5000) |
| RF power stage technology | ICEFET & ECOSAVING |
| MOSFET type | BLF278 Philips |
| Number of power supplies | 2 (E2000) 3 (E3500) 3 (E5000) |
| Dimensions: Rack units | 4U |
| Dimensions: W - H - D | 48.5 - 17.5 - 70 cm |
| Weight | 40 kg (E2000) 44 kg (E3500) 45 kg (E5000) |
| Nr. cooling fans amplifiers | 5 (E2000) 6 (E3500) 6 (E5000) |
| INSTALLATION REQUIREMENTS | |
| Power supply | 110, 220, 380 3phase-1phase 50-60Hz VAC (E2000) - 220/380 3-phase-1phase Version 50-60Hz VAC (E3500, E5000) |
| Power consumption | 3KW (E2000) 5,2KW (E3500) 7,5KW (E5000) |
| Overall Efficiency | 65%Typ (E2000, E3500) 70%Typ (E5000) |
| ENVIRONMENT | |
| Temperature range (operating) | 0 - +45 °C |
| Temperature range (non operating) | -20 - +50 °C |
| Humidity range (operating) | 95% a 40 °C |
| Humidity range (non operating) | 90% a 65 °C |
| Altitude range (operating) | <4600 meters |
| Altitude range (non operating) | <15000 meters |
| To details to download the brochure. | |
TESTIMONIALS
RTL 102.5
Eugenio La Teana
Radio Engineer
10 maggio 2009
Noi siamo già clienti Elenos per quello che riguarda l’ambito analogico e siamo in trattativa per la creazione ex novo di qualcosa che per ora è stato solo concettualizzato ma mai messo in pratica: di fatto stiamo parlando con la proprietà per la creazione di un prodotto su misura visto che infatti vertiamo moltissimo sulla sperimentazione digitale. Read more
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