Dear Customer: there are less than 40 of these ballasts in stock until June 2014.
Call us at 800.887.9957 to confirm availability.
- Type: Pulse Start Metal Halide Electronic Ballast
- Parallel Lamp Connection Parallel
- Lamp Types: 35/39W ANSI Code M130 SLI lamps or cross reference GE, Philips or Sylvania/OSRAM lamps

SAFETY & PERFORMANCE
- 120-277V, 50/60Hz InputVoltage
- UL Listed
- cUL Listed
- Type HL
- High Power Factor
- Type 1 Outdoor
- Sound RatedA
- Surge Protected
- Short Circuit Protection/Auto Shut Off
- Class P Thermally Protected(Inherent)
- EMI/RFI Meets FCC Part 18 Subpart C
- End of LampLife Protection
- Thermal Trigger Protection
- Strike Fail Protection
- Lamp Fail Protection
- Open Circuit Protection
- Auto Reset
- No PCBs
APPLICATION
- Minimum Starting Temp-30°C
- Maximum Case Temp: AC-2/39MHUVXSGroup: 90°C, AC-2/39MHUVX: 80°C
- Remote Wiring Length up to 50 ft
INSTALLATION
- Install in accordance with the National Electrical Code
- Use with 600V/4 KV rated wire
- Use external ground wire
- Do not connect any lamp lead to neutral
- Mounting side of ballast package must be in complete contact with metalic fixture surface for proper thermal dissipation
http://ace-ballast.com/resources/AC-2-39MHUVXS%20Spec%20Sheet.pdf