Estos son transformadores de salida enchufables opcionales desarrollados específicamente que pueden instalarse fácilmente a través de una tapa dedicada en el chasis del amplificador, y que permiten la conversión de cualquiera, o todos, de los 8 canales en una salida de voltaje constante de 70V o 100V. Los servicios de MyPowersoft están disponibles para este producto. Fuente de Alimentación Fuente Universal Conmutable Redundante con tolerancia de hasta 400VAC a la entrada con Factor Corrector de Potencia (PFC). Filtros de Salida Patentados que cancela el efecto de ondas de ripeo (ripple) en la red eléctrica. La limitación de consumo de corriente inicial en AC remueve la necesidad de costosos secuenciadores de encendido. Cable de Ac desmontable con clavija IEC C19/22. 2 (16A para UE, 20 A para USA). Protecciones Diseño de circuito completamente protegido en: Protección de AC: La Fuente de alimentación se apaga cuando el voltaje de operación está fuera del rango de operación. Limitador de recorte: previene que ondas cuadradas alcancen los parlantes manteniendo la potencia pico de salida. Protección en DC: protege contra señales infra sónicas en la salida. Protección en VHF: p
Serie Ottocanali 1204 - all models
| Model | Total power | Per channel | Channels | Form factor | AoIP |
|---|---|---|---|---|---|
| OTTOCANALI 1204 | 1200 W | 150 W @ 4 Ω 80 W @ 8 Ω | 8 | 1 RU | - |
| OTTOCANALI 1204 DSP | 1200 W | 150 W @ 4 Ω 80 W @ 8 Ω | 8 | 1 RU | - |
Características
- Universal switch mode power supply up to 400VAC tolerant with Power Factor Correction
- Patented output filter with ripple cancellation network
- Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
- Detachable AC mains cable with IEC C19/22.2 (16A for EU, 20 A for USA) socket
- Ac protection: shut down power supply when AC mains voltage is outside operating range
- Clip limiter: prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output
- DC protection: protects against infrasonic signal at the outputs
- VHF protections: protects the loudspeakers against non audible, strong, non musical high frequency signals
- Short circuit protection: protects the amplifier from short circuit or other stressful events for the output circuits with automatic protection reset
- Long term limiter: protects the loudspeaker against steady long term RMS (non audio) signals, by reducing maximum output
- Thermal protection: output stages operating temperature up to 80 °C (176 °F)
- Temperature controlled continous variable speed fan, front to back airflow
- Fixed frequency switchmode output stage for high grade sound accuracy
- Compact 1 RU for reduced rack cost and space
- Light weight - for easier racking and shipping: 5-11 kg (11-24.3 lbs) depending on number of BatFormers
- Standard Phoenix connectors: analog and digital input, audio outputs, aux supply, alarms and GPIO
- Remotely switchable inputs (main and aux) per channel
- Direct drive either low impedance loads or 70V / 100V Hi-Z distributed lines
- Switchable 35Hz / 70Hz high pass filter per channel
- Mixed configuratio with Lo-Z/Hi-Z systems possible
- Bridged mode low impedance per channel pair
- General Purpose Input/Output alarm interfaces dangerous DC in the output power signal
- thermal stress
- Configurable alarm contact NC/NO per channel
- Remote AUX input / MAIN input switch
- Remote ON/OFF switch
- PWS OUT connector providing up to 24VDC
Especificaciones
| Output power per channel | ||
|---|---|---|
| Output power per channel | 150 W @ 4 Ω | 80 W @ 8 Ω |
| Bridge mode | 300 W @ 8 Ω | 150 W @ 16 Ω |
| Max output voltage / current | ||
| Max unclipped output voltage @8 Ω | 37 Vpeak | |
| Current | 15 Apeak | |
| AC main power | ||
| Power supply | Universal, regulated switch mode with PFC (Power Factor Correction) | |
| Nominal power requirement | 100-240 V ±10%, 50-60 Hz | |
| Operating voltage | 90 V - 264 V | |
| Power consumption/current draw | ||
| Idle | 115 V: 8.7 W - 0.2 A | 230 V: 9.3 W - 0.30 A |
| 1/8 of max output power @ 4 Ω | 115 V: 226 W - 2.02 A | 230 V: 226 W - 1.26 A |
| 1/4 of max output power @ 4 Ω | 115 V: 417 W - 3.69 A | 230 V: 417 W - 2.05 A |
| THERMAL | ||
| Operating temperature range | 0° - 35° C - 32° - 95° F | |
| Thermal dissipation* | ||
| Idle Energy save ON | 115 V: 29.7 BTU/h - 7.48 kcal/h | 230 V: 31.71 BTU/h - 8 kcal/h |
| 1/8 of max output power @ 4 Ω | 115 V: 255.75 BTU/h - 64.5 kcal/h | 230 V: 252.34 BTU/h - 63.64 kcal/h |
| 1/4 of max output power @ 4 Ω | 115 V: 402.38 BTU/h -101.48 kcal/h | 230 V: 388.74 BTU/h - 98.04 kcal/h |
