Panasonic listed several straight tubular LED lighting fixtures in December

From December 24, 2010, Matsushita Electric Works will launch about 80 types of lighting fixtures "straight tubular LED lighting basic lighting fixtures" with straight tube type LED lamps as the light source. It will be sold to offices, shops, factories, schools, hospitals, etc., and there are also lamps that can be used to renovate and replace components of the main part of the fluorescent lamp.

This product complies with the straight tube type LED lamp standard (for general lighting) with L-shaped lamp socket, which was developed by the Japan Light Bulb Industry Association (JELMA) on October 8, 2010. The L-shaped lamp socket (two on the power supply end and one on the ground terminal) based on the JELMA standard is not compatible with the fluorescent lamp socket "G13", which can avoid accidental insertion of the current fluorescent lamp device. Moreover, the L-shaped lamp socket can be rotated and fixed after being inserted into the lamp tube, so that it can also be prevented from falling due to vibration or the like. The energized lamp foot adopts a one-side power supply mode in which two lamp pins are mounted on only one side (power supply side), which can prevent electric shock from being accidentally contacted with other lamp pins during the insertion operation.

The structure of the LED lamp is such that an aluminum alloy fin and a reflector are fixed inside the glass tube, and a plurality of ceramic substrates (LED modules) are arranged side by side here. A plurality of LED chips are mounted on the ceramic substrate at equal intervals in a straight line, and then the chips are covered with a fish cake-shaped phosphor layer. The modules are connected in series, and the LED chips in the module are connected in parallel. When the new LED light is first used, the brightness will be higher than the design illuminance, and the product has an initial illuminance correction function that automatically reduces excess power, corrects the illuminance to the appropriate brightness, and maintains a certain brightness (design illuminance). Compared with FLR40W lamps, this product is expected to reduce power consumption by about 40% when the brightness is basically the same. The life of the light source is about 3.3 times that of the fluorescent lamp, which can reach 40,000 hours.

The full beam of the LED lamp of this product can reach 2400lm exceeding the JELMA standard "2300lm or more", which is equivalent to the 40W fluorescent lamp (FLR). The color rendering property can reach Ra84, which exceeds the standard "Ra80 or higher". The performance parameters such as light distribution characteristics and color temperature also exceed the JELMA standard.

Matsushita Electric expects sales of basic lighting equipment for business to reach approximately 5 million units in 2011, with the goal of bringing the sales of LED lamps to 500,000 units, accounting for 10% of them. Among the 500,000 lamps, the basic lighting fixtures equipped with straight-tube LED lamps are 300,000 units, accounting for about 60%.

Matsushita Electric said that the optical parameters such as the straight tube type LED lamps have been clarified to some extent and are positioned in the mass-produced Volkswagen Consumer Goods (Volume Zone). For integrated lighting fixtures that have already started to be delivered, the company will design and add optical characteristics according to the user's requirements, and then propose a product plan based on this. Although the light source, the socket, the power supply circuit, and the like are separate components, the structural components of the main body portion and the like are also common to the fluorescent lamp lighting fixture and the LED lighting fixture.

The company will launch five 40W standard products on December 24, 2010. It is scheduled to be launched in mid-January 2011 with 32W embedded models, and other products will be launched after April 2011 (20W standard, 40W direct mount, 20W embedded). In terms of the price of the basic lighting fixtures with the straight-tube type LED lamps, the number of lamps for single lamps is 2,995 to 63,000 yen (including tax), and the number of devices for dual lamps is 40,987 to 110,000 to 1,325 yen (including tax). ).

Panasonic Electric Works is scheduled to be launched in mid-January 2011 to replace the "replacement components" and "Quick Up". The replacement component is a kit of components consisting of ballasts, sockets, and wires that continue to use the body portion (including the reflector) of the fluorescent lighting fixture. Quick Up is a product that mounts the components in the replacement assembly to the reflector and can be easily installed in the body of the embedded fluorescent fixture. Both products are open-priced and are expected to be priced at roughly the same price as basic lighting fixtures equipped with straight-tube LEDs. According to the company, the advantages of shorter construction time and reduced material waste are greater than the cost advantages.

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