{"id":2845,"date":"2024-09-15T21:56:42","date_gmt":"2024-09-15T21:56:42","guid":{"rendered":"https:\/\/www.meierenergy.com\/technical_spec\/varsys-range-s4\/"},"modified":"2024-09-15T21:57:59","modified_gmt":"2024-09-15T21:57:59","slug":"varsys-range-s4","status":"publish","type":"technical_spec","link":"https:\/\/www.meierenergy.com\/en\/technical_spec\/varsys-range-s4\/","title":{"rendered":"VARSys\u00ae Range S4"},"content":{"rendered":"

Environment<\/h3><\/div>
  • <\/i><\/span>
    \n

    Installation<\/strong>: Indoor<\/p>\n<\/div><\/li>

  • <\/i><\/span>
    \n

    Ambient Temperature<\/b>: -5\u00b0C to 45\u00b0C<\/p>\n<\/div><\/li>

  • <\/i><\/span>
    \n

    Average Daily Temperature<\/b>: Maximum +35\u00b0C<\/p>\n<\/div><\/li>

  • <\/i><\/span>
    Humidity<\/b>: Up to 95%<\/div><\/li>
  • <\/i><\/span>
    \n

    Maximum Altitude<\/b>: 2000m<\/p>\n<\/div><\/li><\/ul><\/div><\/div><\/div><\/div>

    GENERAL CHARACTERISTICS<\/h3><\/div><\/div><\/div>
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Electrical Specifications<\/th>\n<\/tr>\n<\/thead>\n
    Nominal voltage<\/td>\n400 V – 50 Hz<\/td>\n<\/tr>\n
    Capacity Tolerance:<\/td>\n-5%, +5%<\/td>\n<\/tr>\n
    Connection Type:<\/td>\nThree-phase<\/td>\n<\/tr>\n
    Power Loss<\/td>\n< 6 W\/kVAr<\/td>\n<\/tr>\n
    Maximum Allowable Current
    (with thermal protection included)<\/small><\/td>\n    		1.19 In with a tuning rank of 3.8<\/td>\n<\/tr>\n
    Maximum Allowable Voltage<\/td>\n1.1 x Un, 8h every 24h<\/td>\n<\/tr>\n
    Overload Protection<\/td>\nCHL Protection Alarm (Capacitor Harmonic Load)<\/td>\n<\/tr>\n
    Isolation Voltage<\/td>\n690 V<\/td>\n<\/tr>\n
    Shock Withstand Voltage<\/td>\n8 kV<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
    \n\n\n\n\n\n\n\n
    Box<\/th>\n<\/tr>\n<\/thead>\n
    Degree of protection<\/td>\nIP42<\/td>\n<\/tr>\n
    Color<\/td>\nRAL 7035<\/td>\n<\/tr>\n
    Degree of Mechanical Resistance<\/td>\nIK10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
    \n\n\n\n\n\n
    Varmetric Relay<\/th>\n<\/tr>\n<\/thead>\n
    Genius\u00ae<\/td>\nGenius\u00ae A316<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
    \n\n\n\n\n\n\n\n
    Head Protection<\/th>\n<\/tr>\n<\/thead>\n
    Without circuit breaker<\/td>\nDirect connection to busbar
    The compensation bank must be protected upstream by a circuit breaker<\/td>\n<\/tr>\n
    With Main Switch<\/td>\nRotary Handle Switch-Disconnector
    The compensation bank must be protected upstream by a circuit breaker<\/td>\n<\/tr>\n
    With Circuit Breaker<\/td>\nMolded Case Circuit Breaker with Rotary Handle<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div>
    \n
    \n\n\n\n\n\n\n\n\n
    Steps<\/th>\n<\/tr>\n<\/thead>\n
    Type of Capacitors<\/td>\nVARCap\u00ae 480 V \u2013 50 Hz<\/strong>
    Maximum Overload: Up to 2.0 In
    Maximum Inrush Current: \u2264500 In
    Operational Ambient Temperature: -40\u00b0C \u2013 +60\u00b0C
    Overvoltage Protection for all 3 Phases
    Discharge Resistance 50 V \u2013 1 min<\/td>\n<\/tr>\n
    Self Anti-harmonics<\/td>\nVARSelf\u00ae<\/strong> 7%
    Protection against overheating by integrated thermostat<\/td>\n<\/tr>\n
    Contactors<\/td>\nKMC Range, dedicated to capacitor switching<\/td>\n<\/tr>\n
    Step Protection<\/td>\nBy gG-type fuse or by choice of Molded Case Circuit Breaker <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
    \n\n\n\n\n\n
    Temperature Control<\/th>\n<\/tr>\n<\/thead>\n
    Double Control<\/td>\nBy Thermostat and by Genius\u00ae<\/strong> controller<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
    \n\n\n\n\n\n
    Communication<\/th>\n<\/tr>\n<\/thead>\n
    ModBus<\/td>\nRS485<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
    \n\n\n\n\n\n\n\n\n
    Installation<\/th>\n<\/tr>\n<\/thead>\n
    Auxiliary Power Supply<\/td>\nTransformer 400\/230 V included<\/td>\n<\/tr>\n
    CT (Not included)<\/td>\n>5 VA – secondary1 A or 5 A
    To be installed upstream of the load and the compensation bank<\/td>\n<\/tr>\n
    Emergency Group Contact<\/td>\nInput provided for the source changeover contact<\/td>\n<\/tr>\n
    Alarm Contact<\/td>\nAvailable for remote alarm reporting<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
    \n\n\n\n\n\n
    Dimensions<\/th>\n<\/tr>\n<\/thead>\n
    See the reference table<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><\/p>\n","protected":false},"template":"","class_list":["post-2845","technical_spec","type-technical_spec","status-publish","hentry"],"acf":[],"yoast_head":"\nVARSys\u00ae Range S4 - Meier Energy<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.meierenergy.com\/en\/technical_spec\/varsys-range-s4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VARSys\u00ae Range S4 - Meier Energy\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.meierenergy.com\/en\/technical_spec\/varsys-range-s4\/\" \/>\n<meta property=\"og:site_name\" content=\"Meier Energy\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Meierenergy\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-15T21:57:59+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@meierenergy\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.meierenergy.com\/en\/technical_spec\/varsys-range-s4\/\",\"url\":\"https:\/\/www.meierenergy.com\/en\/technical_spec\/varsys-range-s4\/\",\"name\":\"VARSys\u00ae Range S4 - 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