Model Cross Reference Spreadsheet

HID Ballasts

High Pressure Sodium Ballasts
400 Watt

S0400-02C-211 400W S51 120V CWA
S0400-11C-211 400W S51 480V CWA
S0400-11C-221 400W S51 480V CWA Class N
S0400-29C-211 400W S51 120T/480V CWA
S0400-59C-211 400W S51 120/277/347V CWA
S0400-71C-211 400W S51 QUAD CWA
S0400-81C-211 400W S51 5-Tap CWA

Howard Lighting Products PO Box 1590 Laurel MS 39441 (800) 956-3456 Lighting@Howard-Ind.com