LVD Lamp source with compact ballast design Special mushroom shape structure, luminous points focus, uniform light emission in 360 degree space. Bigger light surface area than other lamps with the same wattage, soft light. Compact integrated structure, match for all kinds of small size lighting fixtures, and perform lighting effects of different spatial place. Spiral lamp base, easily to retrofit all kinds of compact lamps. Special magnetic hoop structure, effectively avoid magnetic leakage and magnetic core power loss, perfect heat dissipation ability. Special ferrite magnetic core, maintain the magnetic core inductance stable in wide temperature range; unique B-H curve, reduce the magnetic hysteresis loss and magnetic core loss. Amalgam inside, less pollution, eco-friendly. Special amalgam, well suited for the instant-start features and stability characteristics in the wide range of temperature. With special technology, power start faster, better stability. Self-developed inert gas formula, ensure the consistency of light efficiency and power. Full range of color temperature, a variety of power options Inside compact electronic ballast, unique ballast technology, improve the power factor. Special winding technology, improve the low temperature start ability. We can produce variety of wattage upon the customers' special requirementSpecifications of Venus LVD Induction Lamp I SeriesTypeWarr. (Year)Volts(V)Rated luminous flux(Lm)Pupil luminous flux(Plm)Lamp specification(mm)Wattage(W)JXRM-LVD-15W5220/120/ 277/347 12/247501200 150059x57x16015JXRM-LVD-23W5220/120/ 277/347 12/2414001900 230078x62x18223JXRM-LVD-40W5220/120/ 277/347 12/2426003900 4600115x88x241(E27)40115x88x261(E40)Range of color temperature: 2700/3500/4000/5000/6500Color index CRI>80 (Ra) DC(12V/24V)series are the best choice for solar lighting