Sennheiser - CHG 70N-C
The Sennheiser CHG 70N-C is a dual-bay network charger designed for EW-D and EW-DX systems. Powered via PoE or mains adapter, it enables centralised management and remote monitoring via Control Cockpit. Its cascading capability and rapid recharging make it an effective solution for professional installations and multi-user environments.
Presentation
Its PoE (Power over Ethernet) compatibility facilitates installation by reducing cabling, while the optional external power supply allows flexible use in a rack or fixed station. The CHG 70N-C also features cascading capability, allowing multiple units to be connected to a single power supply to optimise multi-channel installations.
Network integration via RJ45 gives access to centralised control and monitoring with Sennheiser Control Cockpit software or third-party solutions. Users can monitor load status, manage equipment and anticipate energy requirements.
In terms of performance, rapid recharging enables 80% to be reached in around two hours, ensuring rapid equipment availability. Compact and robust, this charger integrates easily into existing infrastructures and meets the constraints of professional audio deployments.
Features
Other features
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Sennheiser CHG 70N-C
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Professional network charger for Evolution Wireless Digital systems (EW-D / EW-DX)
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2 independent charging bays
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Compatible: EW-DX SKM, EW-DX SK transmitters, BA 70 batteries
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Simultaneous charging of two devices or batteries
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Charging time: approx. 2 h (0 to 80%), 3 h at 100
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Power supply: PoE (IEEE 802.3af) or external 12 V power supply (not included)
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Cascade operation: up to 5 chargers on a single power supply
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Control and monitoring via Sennheiser Control Cockpit or third-party applications
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Network connectivity: RJ45 (Ethernet)
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Charging current: 344 to 860 mA
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Power consumption: max. 3.5 A (up to 5 devices cascaded)
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LED indicators per bay (charge status)
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Operating temperature : -10 °C to +50 °C
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Relative humidity: 5 - 95% (non-condensing)
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Dimensions: approx. 200 x 104 x 116 mm
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Weight: approx. 640 g
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Contents: charger, quick guide, safety instructions
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