One-piece technical and economic performance comparison with split type solar energy saving lamp

Can work business section designed using light technical and economic performance comparison of Qingdao application-specific integrated circuit design studio China bell microelectronic high frequency light group

one-piece

separate

define

one-piece energy-saving lamps, electronic ballast built-in in the lamp holder plastic parts and tubes become an organic whole.

split type ( Commonly known as the outer ballast) Energy-saving lamps: by independent electronic ballast and lamp assembly of two parts. Volume of

one-piece long length under same specifications,

split under same specifications, length short

life

market of 10000 hours. Project 15000 hours.

market of 10000 hours. Project 15000 hours. Technology ballast life can reach more than 40000 hours of 20000 hours

high and low failure rate

the comparison of high and low failure rate, refers to the technical quality, using the environment under the premise of the same, just consider bulb temperature baking ballast, bad heat dissipation and lead to failure. Doesn't mean - style because of the quality, and lead to high failure rate. - style bulb temperature baking electronic ballast directly, heat dissipation is poorer, compared with the split type, high failure rate. But compared with other manufacturers of energy-saving lamps, China bell energy-saving lamps or very low failure rate. （ < 3%)

bulb temperature baking electronic ballast, better heat dissipation, compared with - style greatly reduce the failure rate.

late replacement cost

the same as the die erste installation investment, compared with the split type, investment is bigger.

can be separate replacement ballast or tube assembly, about 65% of the die erste installation investment and saving investment.

chimney applicability

1. Due to the total length is longer, chimney for poor performance. Such as the type 400 floodlights, one-piece type 120 or 85 type energy-saving lamps installed. 2. Should not be used for the closed or explosion-proof lamp shade.

　　1. Due to the total length is shorten, chimney applicability is better. Such as the type 400 floodlights, split type 120 or 85 type energy-saving lamps could fit in. 2. Suitable for closed or explosion-proof lamp shade.

using the environment

one-piece cannot be used in the high temperature occasion.

can be used in high temperature environment ( Less than 50 degrees Celsius) 。

installation convenience

with the ballast mercury lamp is the same as

split type, electronic ballast and lamp assembly respectively equipped with special connections and special plug, do not need wiring installation, very easy and convenient.

die erste installation investment basic same

Han Jianrong, 1360, 630, 6833 ( 0532). 8760, 830,