Low priced Philips PL-T 57W 830 4P ! Fast shipping. Philips quality in large quantities with important discounts! Do not hesitate to contact us! Specifications Philips PL-T 57W 830 4P The Philips PL-T 4P lamps are 4 pin sockets lamps and are made of 6 tubes. They are compact fluorescent lamps with separate power supplies. They are very energy efficient and must be used with a ferromagnetic ballast. Philips PL-T 57W 830 4P have a GX24q-5 socket type and measure 1500 cm. Philips PL-T 57W 830 4P have a warm light of a color temperature of 3000K. The color rendering index is excellent, more than 80Ra. Philips PL-T 57W 830 4P are very energy efficient: their energy label is classified A. Philips PL-T 57W 830 4P lamps also have a very long lifespan, 13000 hours on average! Philips PL-T 57W 830 4P use Philips PL-T 57W 830 4P are perfectly adapted to office lighting.