{"product_id":"plusrite-7277-balu1000-cwa-v5","title":"Plusrite 7277 BALU1000-CWA\/V5 1000W HID High Pressure Sodium Ballast Kit 120\/208\/240\/277\/480V","description":"\u003cdiv class=\"gl-product-description\"\u003e\n\n\u003csection class=\"gl-product-section\"\u003e\n\n\u003ch2\u003eIdentification \u0026amp; Application\u003c\/h2\u003e\n\n\u003cp class=\"gl-product-intro\"\u003e\n\u003cstrong\u003ePlusrite 7277 BALU1000-CWA\/V5 1000W HID High Pressure Sodium Ballast Kit 120\/208\/240\/277\/480V\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePlusrite 7277 BALU1000-CWA\/V5\u003c\/strong\u003e is a 1000-watt magnetic high pressure sodium ballast kit designed to operate ANSI S52 high pressure sodium lamps. Featuring five-tap 120\/208\/240\/277\/480V input capability, a Constant Wattage Autotransformer (CWA) circuit type, and a complete pre-wired component kit, this ballast delivers dependable starting and operating performance for commercial, industrial, and outdoor HID lighting systems.\u003c\/p\u003e\n\n\u003cp\u003eThis ballast kit is engineered for multi-voltage installations and includes the ballast, oil-filled capacitor, ignitor, mounting bracket, and wiring components required for high pressure sodium lamp operation. Its CWA design provides stable lamp output, high power factor operation, and dependable compatibility with ANSI S52 high pressure sodium lighting systems.\u003c\/p\u003e\n\n\u003cp\u003eOperating from 120\/208\/240\/277\/480V input, the ballast consumes 1100 input watts with maximum line currents of 9.50A (120V), 5.50A (208V), 4.75A (240V), 4.20A (277V), and 2.31A (480V). The ballast measures 4.33 × 5.91 inches, weighs 27.0 lbs, utilizes coil temperature code C\/B\/C\/C\/C, requires a 26µF \/ 525V minimum capacitor, and uses wiring diagram E-V5.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"gl-product-section\"\u003e\n\n\u003ch2\u003eTechnical Performance Specifications\u003c\/h2\u003e\n\n\u003cdiv class=\"gl-spec-grid\"\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e\n\u003cspan\u003ePlusrite\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eSKU \/ MPN\u003c\/strong\u003e\n\u003cspan\u003e7277 \/ BALU1000-CWA\/V5\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e\n\u003cspan\u003eMagnetic High Pressure Sodium Ballast Kit\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eLamp Compatibility\u003c\/strong\u003e\n\u003cspan\u003e1000W High Pressure Sodium • ANSI S52\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\n\u003cspan\u003e120\/208\/240\/277\/480V Five-Tap\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCircuit Type\u003c\/strong\u003e\n\u003cspan\u003eCWA (Constant Wattage Autotransformer)\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eElectrical\u003c\/strong\u003e\n\u003cspan\u003e1100 Input Watts • Max Line Current: 9.50A (120V) • 5.50A (208V) • 4.75A (240V) • 4.20A (277V) • 2.31A (480V)\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003cspan\u003eA: 4.33 in. • B: 5.91 in. • Weight: 27.0 lbs\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCapacitor Requirement\u003c\/strong\u003e\n\u003cspan\u003e26µF \/ 525V Minimum\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCoil Temperature Code\u003c\/strong\u003e\n\u003cspan\u003eC\/B\/C\/C\/C\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eWiring Diagram\u003c\/strong\u003e\n\u003cspan\u003eE-V5\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e\n\u003cspan\u003e1\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gl-spec-item\"\u003e\n\u003cstrong\u003eDocumentation\u003c\/strong\u003e\n\u003cspan\u003eSee spec sheet\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"Plusrite","offers":[{"title":"Default Title","offer_id":47161651363996,"sku":"7277","price":213.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/files\/ChatGPT_Image_Jul_6_2026_02_12_54_PM.png?v=1783365855","url":"https:\/\/gladiatorlighting.com\/products\/plusrite-7277-balu1000-cwa-v5","provider":"Gladiator Lighting","version":"1.0","type":"link"}