Designers Edge 130-Volt 3-Inch T-3 Halogen Lamp. Save on energy costs with these efficient lamps. 3-Inch T-3 Type Halogen Lamp. May be used on 130-Volt wiring setups. Output of 4,000 Lumens with a lamp life of approximately 1,500 hours. Color Temperature: 2,900K. TOLL FREE HOTLINE, 1-800-561-4321. If you have immediate questions about application, installation, troubleshooting, or a damaged component, please call CCI Consumer product hotline at 1-800-561-4321 or email questions to: consumer.service@colemancable.com