{"product_id":"plusrite-7278-baps450-cwa-v5","title":"Plusrite 7278 BAPS450-CWA\/V5 450W HID Magnetic Pulse Start Metal Halide Ballast Kit 120\/208\/240\/277\/480V","description":"\u003cdiv class=\"gl-product-description\"\u003e\n\u003csection class=\"gl-product-section\"\u003e\n\u003ch2\u003eIdentification \u0026amp; Application\u003c\/h2\u003e\n\u003cp class=\"gl-product-intro\"\u003e\u003cstrong\u003ePlusrite 7278 BAPS450-CWA\/V5 450W HID Magnetic Pulse Start Metal Halide Ballast Kit 120\/208\/240\/277\/480V\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePlusrite 7278 BAPS450-CWA\/V5\u003c\/strong\u003e is a 450-watt magnetic pulse start metal halide ballast kit designed to operate ANSI M144 pulse start metal halide lamps. Featuring five-tap 120\/208\/240\/277\/480V input capability, a CWA (Constant Wattage Autotransformer) circuit type, and a complete pre-wired component kit, this ballast provides dependable starting and operating performance for commercial and industrial HID lighting systems.\u003c\/p\u003e\n\u003cp\u003eThis ballast kit is engineered for five-tap voltage installations and includes the components required for pulse start metal halide operation. Its Constant Wattage Autotransformer (CWA) design provides stable lamp performance, high power factor operation, and reliable compatibility with ANSI M144 pulse start metal halide systems.\u003c\/p\u003e\n\u003cp\u003eOperating from 120\/208\/240\/277\/480V input, the ballast consumes 504 input watts with maximum line currents of 4.40A (120V), 2.50A (208V), 2.20A (240V), 1.90A (277V), and 1.10A (480V). The ballast measures 2.00 × 3.90 inches, weighs 11.5 lbs, utilizes coil temperature code D\/D\/C\/C\/C, requires a 26µF \/ 330V minimum capacitor, and uses wiring diagram E-V5.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"gl-product-section\"\u003e\n\u003ch2\u003eTechnical Performance Specifications\u003c\/h2\u003e\n\u003cdiv class=\"gl-spec-grid\"\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e \u003cspan\u003ePlusrite\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eSKU \/ MPN\u003c\/strong\u003e \u003cspan\u003e7278 \/ BAPS450-CWA\/V5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e \u003cspan\u003eMagnetic Pulse Start Metal Halide Ballast Kit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eLamp Compatibility\u003c\/strong\u003e \u003cspan\u003e450W Pulse Start Metal Halide • ANSI M144\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e \u003cspan\u003e120\/208\/240\/277\/480V Five-Tap\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCircuit Type\u003c\/strong\u003e \u003cspan\u003eCWA (Constant Wattage Autotransformer)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eElectrical\u003c\/strong\u003e \u003cspan\u003e504 Input Watts • Max Line Current: 4.40A (120V) • 2.50A (208V) • 2.20A (240V) • 1.90A (277V) • 1.10A (480V)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e \u003cspan\u003eA: 2.00 in. • B: 3.90 in. • Weight: 11.5 lbs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCapacitor Requirement\u003c\/strong\u003e \u003cspan\u003e26µF \/ 330V Minimum\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCoil Temperature Code\u003c\/strong\u003e \u003cspan\u003eD\/D\/C\/C\/C\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eWiring Diagram\u003c\/strong\u003e \u003cspan\u003eE-V5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e \u003cspan\u003e1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eDocumentation\u003c\/strong\u003e \u003cspan\u003eSee spec sheet\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Plusrite","offers":[{"title":"Default Title","offer_id":47161007833244,"sku":"7278","price":88.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/files\/ChatGPTImageJul6_2026_08_58_39AM.png?v=1783346464","url":"https:\/\/gladiatorlighting.com\/products\/plusrite-7278-baps450-cwa-v5","provider":"Gladiator Lighting","version":"1.0","type":"link"}