DC electronic ballast for King Long,Higer,Golden,Gragon and yutong bus parts - xiangyu-619

Features:

1. High power factor: PF≥0.99
2. High light efficiency
3. Low power consumption
4. Constant power output: Constant power and light output when voltage varies between -15%--+15% of rating voltage
5. Protection functions: Open circuit and short circuit protection.
6. Easy installation: Easy to hang the lamp, no need any external starter or compensation capacitor
7. Completely silent: no humming and buzzing
8. Working temperature: -10--+40 Centigrade
9. 10.Approval: E-mark,EN 50498:2010,ISO 11451-2 2005,ISO 7637-2:2004

Specification:

Application:

It's widely used in fluorescent lamp for kinds of car/bus/truck etc.

Advanced:

1.consumes 50% less power than conventional MB and does not require extra power equipments such as transformer, etc.; thus total investment is reduced when compared to using traditional MB.

2.contains automatic full-function protection circuit using pulse soft start and modulating frequency. When open or short circuit occurs, the self-protection circuit will be active automatically shutting down the output of the EB. The built-in adaptive control system guarantees EB to work efficiently and reliably with either MH lamp’s or HPS lamp’s discharge characteristics from different manufacturers, old and new. This system can automatically and perfectly adapt to different lamp characteristics preventing lamp cathode being impacted from rush current, thus reaching high luminous efficacy and extending lamp’s life.

3.Low operating temperature and longer life: low operating temperature is an important factor for electronics. EB’s temperature rising is less than 25°C(in example, if ambient temperature is 30°C,operating temperature is 55°C).Because AR/EB is able to maintain low operating temperature, its operation life is extended.

4.No flickering (eyes protected) , no noise.

5.Simple yet sleek design: small size and light weight.

6.Voltage fluctuation and full-functional protection, stable output power to lamp.

7.Soft startup and advance lighting quality.

8.Absent acoustic resonance and smooth lamp operation

Certifiction:

E-MARK :E24 10R-030711

TEST REPORT:GST120612183E

Standards:

EN 50498:2010

ISO 11451-2 2005

ISO 7637-2:2004

Cautions:

1. Before assembly & maintenance, please make sure the power is cut off
2. Before connecting the cord, please make sure the voltage is matchable
3. Before connecting the cord, please check the cross section of cord is sufficient
4. Connecting earthing cable before connecting other cables
5. This product must be equipped with right HPS and MH lamps as to get higher efficiency, safety and more light output
6. The product is for indoor use only
7. Suitable environmental temperature is -10~+40 Centigrade
8. In order to avoid shaking, digital ballast should be fixed well. Any falling can cause property damage or body injury.

Our service:

1. Your inquiry related to our products or prices will be replied in 24hours.

2. Well-trained and experienced staffs to answer all your enquires influent English.

3. OEM & ODM are welcomed, OEM brand is available.

4. Distributor ship is offered for your unique desigh and some our current models.

5. Protection of your sales area, ideas of design and all your private information.