Brand Name PMD
Model Number PMD-YH-40 (40W)
Style Electronic
Usage Electronic ballast of Convenient lights

We guarantee double indemnity for the electronic ballast if it doesn't work within three years.

The product is the governmental science and technology foundation project and gains the patent. The new generational ceiling lamp overturns thoroughly the structure of traditional ceiling lamp and makes it easy and convenient to change the electronic ballast and lamp tube within a few seconds, which baffles men for a long time.  

Six absolute advantages:

1. Most Convenient in the world

It needs only a few seconds to change the electronic ballast and is unnecessary to hire an electrician, which saves much money and time!

2. Top Grade Electronic Ballast

1).Only few seconds to replace the ballast.
2). Lamp preheat function - to extend the lamp life
3). Abnormal protection function – protect the ballast and lamp in voltage fluctuations and other abnormal situation such as lightning.
4). High power factor (> 0.98)
5). Anti-electromagnetic interference function - to prevent electromagnetic interference of other electrical appliances
6).Guarantee quality for three year(30000 h)-short time on/off 80000 times test by one Philips lamp supply company.

We guarantee double indemnity for the electronic ballast if it doesn’t work within three years. We are the only company to have such guarantee of the world. ( Actually, the working life of the electronic ballast we have designed is close to 20000 hours.)

(One professor of expertise group for electronic ballast developing has been invited to a Phillips Laboratory in an Canadian internationally elite university by Phillips, focuses on the project on developing the electronic ballast.)

3. High Cost Effective

One light works more effective than numbers of lights! Save electricity, money and time!

Besides advanced electronic ballast, the tube is the latest invented one by renowned lighting supplier with high quality.  It has characteristics of high energy saving, super bright, long life, soft light and eyes protecting. We offer one year guarantee period for the lighting tubes ( Actually, the working life of the lighting tube we have designed is close to 10000 hours.)

4. Lowest average for daily cost of usage.

Our product:

average daily cost of usage = light price ÷(365 X 3)( 3 years warranty)

Other like product in the market:

average daily cost of usage = light price ÷ 365 (one year warranty)

We only take 1/3 cost of other like product.

5. The lowest maintaining cost – almost zero

It is very easy to change the electronic ballast just like changing the screw –type bulb.

The whole process only takes a few seconds. It is so convenient and no need to pay any money to electrician, while other like products need to.

6. The quickest repairing speed!

It needs only a few seconds to change electronic ballast, which can not be compared to by any other like product in the world. We take prestige advantage where there needs repairing timely. Moreover, it is much quicker to change the tube than any other light.