{"product_id":"375-watt-self-diagnostics-and-testing-emergency-power-vault","title":"375 Watt Self Diagnostics and Testing Emergency Power Vault","description":"\u003cp\u003ePierborne offers the EMPV Expert Series to back up any 120V or 277V device or fixture that needs to operate during a power failure. The Expert Series can provide 375W to 1,150W for 90 minutes, meeting UL924 requirements. Each unit is equipped with one (1) line voltage bypass, which can be upgraded to a four (4) line voltage bypass (the 4 Circuit Option).\u003c\/p\u003e\n\u003cp\u003eThe EMPV Expert Series is capable of bypassing a 0-10V dimmer and can be set to provide 25%, 50%, 75% or 100% of the fixture’s output during emergency operations. This allows for more fixtures at a reduced output on one EMPV Expert unit. The FlexDim Option will bypass one (1) 0-10V dimmer and four (4) separate 0-10V dimmer bypasses. Each output can be adjusted to the desired level (25% to 100%). Choose one (1) or two (2) output breakers for the 375W \u0026amp; 600W models and one (1) to six (6) output breakers for the 750W, 950W \u0026amp; 1,150W units.\u003c\/p\u003e\n\u003cp\u003eThis emergency power vault delivers reliable backup power for incandescent, fluorescent, and LED fixtures with intelligent design features that ensure compatibility and performance across all lighting technologies. The unit features universal 120\/277VAC, 60Hz input\/output operation with flexible Normally-ON and\/or Normally-OFF load output options to meet diverse installation requirements.\u003c\/p\u003e\n\u003cp\u003eThe unique design eliminates compatibility problems with LED drivers as well as fluorescent ballasts, ensuring seamless integration with modern lighting systems. Soft Start technology reduces fixture inrush current to protect equipment and extend service life, while maintaining 100% of nominal lumen output from your fixtures. This means your lighting performs at full brightness during emergency conditions without compromise.\u003c\/p\u003e\n\u003cp\u003eThe control panel features a momentary test switch along with AC-ON, Charge-ON, and Inverter-ON LED indicators, making it simple to verify system status and perform routine testing. These visual indicators provide at-a-glance confirmation that your emergency power system is ready when needed.\u003c\/p\u003e\n\u003cp\u003ePerfect for commercial, industrial, and architectural lighting installations requiring reliable emergency backup power with universal compatibility and advanced protection features. Surface mount models are designed for mounting to walls by means of keyhole slots provided in the back of the unit housing.\u003c\/p\u003e\n\u003cp\u003eFull coverage warranty on units (excluding lamps) against defects in materials and workmanship for 3 years from date of shipment and 3 year warranty on Lead-Acid Batteries. All models are UL924 Listed and meet NFPA 101 Life Safety Code, NEC, OSHA, Local and State Codes. UL Listed for damp locations (20°– 30°C).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: Special Housing Colors Available Upon Request for an additional charge.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Mount: \u003c\/strong\u003eSurface mount models are designed for mounting to walls by means of keyhole slots provided in the back of the unit housing.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable data-sheets-baot=\"1\" data-sheets-root=\"1\" border=\"1\" dir=\"ltr\" cellpadding=\"0\" cellspacing=\"0\" xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"230\"\u003e\n\u003ccol width=\"261\"\u003e\n\u003ccol width=\"230\"\u003e\n\u003ccol width=\"230\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003ePierborne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eEMPV-EXPERT-375-SDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eEMPV-EXPERT-375-SDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e18\" L x 16.625\" W x 8 1\/4\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWatts\/VA\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e375\/375\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e120\/277 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnline System Efficiency (Full Load)\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Batteries\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Voltage (VDC)\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e60VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Current (AMPS)\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e7.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e3.43A @ 120VAC, 1.49A @ 277VAC (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-Line Thermal Output (BTUs)\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e11 BTUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergency Thermal Output (BTUs)\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e205 BTUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e37 Watt Max (2.5W in standby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Power Factor Range\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e0.88 Lead to 0.88 Lag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Distortion\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eLess than 3% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish Color\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eWhite Baked-on Powder Paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eHeavy Duty Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eScratch and Corrosion Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergency Operation\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e90 Minute Run Time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eLead-Calcium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e20-30°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDamp Location Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eUL924\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eDocuments\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/Pierborne_EMPV-Expert-Series_Emergency_Power_Vault_Specification_Sheet.pdf\" title=\"Pierborne EMPV Expert Series Emergency Power Vault Specification Sheet\" rel=\"noopener\" target=\"_blank\"\u003ePierborne EMPV Expert Series Emergency Power Vault Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/Pierborne_EMPV-Expert-Series-375-600W_Installation_Instructions.pdf\" title=\"Pierborne EMPV Expert Series 375-600W Emergency Power Vault Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003ePierborne EMPV Expert Series 375-600W Emergency Power Vault Installation Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Pierborne","offers":[{"title":"Surface Mount","offer_id":47591403454708,"sku":"EMPV-EXPERT-375-SDT","price":3065.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/6600\/4212\/files\/EMPVExpert.png?v=1770218674","url":"https:\/\/www.greenelectricalsupply.com\/products\/375-watt-self-diagnostics-and-testing-emergency-power-vault","provider":"Green Electrical Supply","version":"1.0","type":"link"}