VAMP 50 series offers a comprehensive selection of modular protection relays for overcurrent, earth fault, voltage, frequency and line differential protection. The VAMP 50 series is designed around proven technology concepts and developed in close cooperation with customers, making it both reliable and modern. VAMP 50 series also introduces a complete set of measurement functions including line and residual currents, current imbalance, system frequency and harmonics, replacing conventional metering functions in switchgear and controlgear installations. User-friendliness is a designed-in feature of VAMP products and the VAMP 50 series is no exception with a large LCD display, programmable function keys and easy-to-use VAMPSET software.
Features:
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Robust with flexible hardware
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Universal technology for cost-efficiency
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Ultra-fast arc flash protection
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User-friendly and high functionality
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Flexible casing system
Applications:
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VAMP 50: Low and medium voltage feeders in industrial and utility applications with optional arc flash protection and for back-up protection.
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VAMP 52: Low and medium voltage feeders in industrial or utility applications with optional arc flash protection. Extensive thermal protection functions make this relay optimal for low and medium-sized asynchronous motors. In feeder configuration mode, autoreclose and directional earth fault are also available.
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VAMP 55: Frequency and voltage protection for both utility and industrial applications and also for synchrocheck applications.
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VAMP 59: Line differential protection in medium voltage systems including overhead lines and cables with optional arc flash protection. Intermediate power transformers can be applied within the protected zone.