80W-250W Outdoor lighting waterproof & dustproof Induction lamp street light Used on Roadway/Freeway/Highway

Ballast and lamp tube are separated, which is good for  heat dissipation.

1. PC or high-temp resistent glass shade, both with excellent light reflector;
2. Extra aluminium reflector ensures high lighting efficiency;
3. Die casting aluminium lamp shell,solid, rustproof and durable; 
4. High Temp. Resistant gas-tight silicon rubber seal, IP65 rating; 
5. Holan lamp and ballast set features with high power factors, excellent color rendering and stable output;

6. Protection for ballast from short-circuit, open-circuit and defective lamp. 

•  Induction lamp is an elcectromagnetic induction fluorescent lamp without filament and electrode. It belongs to the fourth generation of lighting source with LED. It avoids gas emitting by the discharge to decrease the uselife of lighting source, which makes its life increased significantly, reducing maintenance and replacement.
•  Matching the elctronic ballast with high and stable performance,compared to the other light souce, the use life of induction lamp has been significantly increased. Our company's RIZ induction lamp has both above advantages, as well as the application of high-quality fluerescent powder and sophisticated processing technology, high luminous efficiency, and low light decay.

 2. What are the methods of  judging if the lamp and ballast work properly?

•  Instrument detecting

Indicators of detection: voltage, current, power

Problem identifying:

1) Connecting the instrument, switching on the power, if voltage can read, circuit and power can not, it means ballast has been damaged;

2) Connecting the instrument, switching on the power, if the figures displayed of power and current are more larger than the nominal ones and the tube does not light properly, it means the tube has been damaged;

3) Connecting the instrument, switching on the power, if the lamp can displayed properly, however the figure displayed of the instrument is bigger than the rated one by 50% 10 to 30 minutes later, it means the tube has been damaged.

• Interchange detection

Detection method: Preparing a complete set of lamp and ballast to do interchange detection

Problems identifying:

1) Replacing by an intract ballast, switching on the power, if the lamp does not light, it means the tube has been damaged;

2) Replacing by an intract ballast, switching on the power, if the lamp is abnormal after lighting for 30 minutes, it means the tube has been damaged;

3) Replacing by an intract ballast, switching on the power, if the lamp can not start properly, it means the tube has been damaged.