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The grid | power VR L is a sealed lead-acid battery of the OPzV series. It is maintenance-free regarding water refilling. The HOPPECKE tubular plate design and the optimized lead-calcium alloy ensure very good cycle stability and high expected service life. In addition, space can be optimally utilized due to the possibility of horizontal arrangement. The grid | power VR L is particularly suitable for the protection of telecommunications and traffic systems.

Rack 3U monitor using the TDL extractive technology to measure online the NH3 pre and/or post catalyst: SCR (Selective Catalytic Reduction) or SNCR (Selective Non-Catalytic Reduction) Gas:NH3 Principle of detection:Tunable Diode Laser Spectrometry (TDLS) Ranges:0-100 / 0-20 ppm Precision 2σ :1.8 ppm @ 1 s; 0.8 ppm @ 10 s Response time:< 2 sec (T90) (at gas flow rate of 3 L/min) Cell temperature range:190°C Operating temperature:+15 to +50°C Communication:RS 232 Dimensions:Rack 19″ – 3U

Die grid | power VR und VRX-FT Batterien sind besonders für den Einsatz in USV-, Telekommunikations- und Energieversorgungsanlagen geeignet. Diese Blockbatterie zeichnet sich durch ihre Wartungsfreiheit hinsichtlich des Nachfüllens von Wasser, ihre Betriebssicherheit, die einfache Montage und den benutzerfreundlichen Einbau.