{"product_id":"value-collection-ef30a-heavy-duty-alternating-flasher","title":"Value Collection EF30A Heavy Duty Alternating Flasher","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION EF30A is a heavy duty alternating flasher designed for multi-lamp warning, signal, and indicator circuits. It operates at 60 to 120 flashes per minute and handles up to 15 amps per side, making it suitable for demanding switching applications. The three-terminal configuration supports standard alternating flash wiring, and the unit accepts input voltages from 11 to 15 volts, covering typical 12-volt DC systems. It supports a load range of 1 to 7 lamps per circuit. Electricians and automotive or equipment service technicians working on signal lighting systems will find this flasher suited for both replacement and new installation work.\u003c\/p\u003e\n\u003cp\u003eThe EF30A alternating flasher is used in applications where two separate lamp circuits must flash in an alternating sequence — one side on while the other is off. Common applications include hazard warning systems, vehicle signal lighting, industrial indicator panels, and equipment safety lighting. The unit is rated for heavy duty use, making it appropriate for service environments where continuous cycling is expected. It is compatible with 12-volt DC systems operating within the 11 to 15 volt range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlternating flash operation with two independent lamp circuits\u003c\/li\u003e\n  \u003cli\u003e60 to 120 flashes per minute flash rate\u003c\/li\u003e\n  \u003cli\u003e15 amps per side current capacity\u003c\/li\u003e\n  \u003cli\u003eSupports 1 to 7 lamps per side\u003c\/li\u003e\n  \u003cli\u003e3-terminal design for standard alternating flasher wiring configurations\u003c\/li\u003e\n  \u003cli\u003eOperating voltage range of 11 to 15 volts for 12-volt DC systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a heavy duty alternating flasher replacement for 12-volt DC signal and warning lamp circuits requiring a 3-terminal, alternating-output flasher.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a qualified electrician or equipment technician familiar with low-voltage DC wiring. Disconnect power to the circuit before removing or installing the flasher. Verify terminal assignments against the existing wiring diagram before making connections, as terminal labeling conventions vary by application. Ensure the total lamp load per side does not exceed the 15-amp rating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Terminals\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLamp Capacity\u003c\/strong\u003e: 1 to 7 lamps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlash Rate\u003c\/strong\u003e: 60 to 120 flashes per minute\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Amperage\u003c\/strong\u003e: 15 amps per side\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 11 to 15 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.9 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 39111700\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: EF30A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51707322368306,"sku":"EF30A","price":42.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ba2f41dee919c8c00c3bd6e95da0f138.jpg?v=1788439655","url":"https:\/\/voomisupply.com\/products\/value-collection-ef30a-heavy-duty-alternating-flasher","provider":"Voomi Supply","version":"1.0","type":"link"}