Universal input voltage, AC / DC both work without any adapter or transformer.

High power factor to minimize total harmonic distortion.

Instant start and flicker free to reduce the eyestrain.

Very even light distribution and high uniformity, no glare to eyes.

Good color rendering, vivid colors under the light.


Industry-leading 5-5-10 year warranty for led outdoor light bulb type.


DC 12V and 24V version also available for solar power and other applications.

Q1. Are you a trading company or factory?

We are the factory based in the ancient city Xi'an China since 1998.we acquired and worked to ISO9001quality standard since 2001 and we are the TUV audited manufacturer.


Q2. How much will the shipping cost of LED light?

We are committed to keeping shipping costs as low as possible. The shipping charges are calculated based on the ordered products. We ship to worldwide.


Q3. How can I make orders for LED light?

Please see the following order info:

•Delivery term: FOB Tianjin/Shanghai, EX-Work, CFR, CIF

•Payments terms: T/T, western union, PayPal and L/C

•Delivery time: 3-5 days for sample, 7-15 days for bulk order

We accept mini order.


Q4.How do you ensure the quality of LED light?

We are strictly focus on quality control. All goods are 100% inspected before shipping, we do at least 5 test, including In-coming raw material test, sample test then bulk produce, waterproof test, functional test, burn-in test, appearance inspection.


Q5.Do you offer free sample of LED light?

Sample are not free, however, sample price with be same with bulk order's.


Q6.How long can I get your reply?

We respond to every inquiry within 24 hours.

Zhihai - Professional LED lighting solution supplier

Who we are

Zhihai Power Technology Co., Ltd. was established in 1998, before 2006 we were one of the most advanced provider of power supply and we worked with many important companies in Asia, including China Guodian, China Mobile, and Comba Telecom etc.

In 2006 we moved to LED lighting industry, adopting the technology and experience developed from our electronic and thermal control towards the R&D, manufacture, sales and service of LED lighting. We quickly became one of the leading and most professional LED lighting companies in China.

The Zhihai philosophy

Technology and quality are always playing key roles in the Zhihai philosophy, we are proud to hold the "Xi'an LED Lighting Engineering Laboratory" which is authorized and supported by China National Development and Reform Commission. Alongside this, we hold the "Shaanxi LED Lighting Technology and Research Center" which is authorized and supported by China National Science and Technology Ministry.

Till 2014 we have 384 patents and more than 200 patents are pending, the patents include the LED chips packaging, power supply controlling and design of lamp housing. We worked with ISO-9001 quality control system since 2001, the products are UL, TUV, CE, SAA, C-tick and RoHS certificated.