• Run Philips Elite Agro 315W CMH Lamp. 
• Low frequency
• High power factorPF>0.99
• Low harmonicGeneral harmonic THD≤ 10%
• High light efficiencyand energy saving.
• Low power consumption
• More lumens: 20-30% more lumens than magnetic ballasts
• Constant output of power: Constant output of power and light when voltage varies between  -15%~15% of rating voltage
• Open circuit and short circuit protection functions available.
•  Ignition failure protection
• Overheat protection
• Easy installationEasy to hang the lamp, no need any external starter and compensation capacitor.
• Completely silent: no more humming and buzzing.
• Constant output of power when voltage fluctuate with no flickering
• No fans inside,water resistance and maintenance free operation.

Choose Welthink, you will benefit: Hi-grade Quality, the Most Competitive Price, Better Service. 

We manufacture two models for your choice.

  1, Remote 210W, 315W CMH/CDM E-ballast.UL,CUL listed. 

2,  210W, 315W Lighting Fixture  integrated with 96% efficiency reflector,  hook and lamp socket. 

 The spectral distribution test report of our 315W CMH ballast working with Philips 315W CMH lamp, the spectrum is the best for plant growing. 

 The information of Philips 315W CMH lamp,testing with our 315W CMH ballast.

  For more details, please feel free to contact us, we will reply you within 24 hours, thank you.