1)Optical system features

Preferably an inlet chip, with excellent luminous flux maintenance and high efficiency

The use of surface mount technology, a substantial increase in thermal conductivity

Carefully designed honeycomb light distribution structure, effectively improve the efficiency of lamps

2)Drive system features

Using cross-flow drive, with short circuit, overvoltage protection

EA type can be used as normal lighting, with emergency function, EB type as emergency lighting, usually in a closed state, A, B type in the main power can immediately start emergency lighting, can also be used for external switch control in the main power The power outage period starts at any time.

Has excellent electromagnetic compatibility, will not be other electrical appliances, input network interference, power supply itself has excellent resistance to electromagnetic interference,

With wide voltage compatibility characteristics, tolerance 20 voltage fluctuation

Driving power using sealant process to ensure that the original from corrosion

Widely used in oil extraction, oil refining, chemical industry, military, oil platforms, oil tankers and other dangerous environment and places, as LED explosion-proof platform lights and operating lighting dedicated.

Suitable for energy-saving projects and repair replacement difficult places

Suitable for protection demanding, humid places

Applicable to the explosive gas environment of the 1 District, 2 District places.

Applicable to IIA IIB IIC category Explosive gas atmospheres

Applicable to T1-T6 group temperature group

1) Safety. Whole-close design; the battery has over-charge, over-current and short-circuit protection devices; battery cell case is static-free and the product is explosion-proof.

2) Reliability.Adopt high-intensity case and optimized design, so the product can endure the strong external force.

3) Convenience small size, light weight, quick charge, free maintenance, and easy-taking.

4) High-Efficiency. High luminance, low power consumption, no memory effect, which can highly raise the productivity.

Learning Tips

Lumen depreciation is that after sometimes working, the luminous of the LED bulb will decrease when compare with the initial luminous

There are two major reason for the lumen depreciation:

1, The using LED chip in products are in bad quality so that brightness decay faster

2, The current of driver is higher than its rated condition

Aina-4 Technologies (Shanghai) Co., Ltd. is a private limited company registered in Shanghai, China. It specializes in the R&D, design, manufacture, and marketing of light emitting sources and lighting fixtures. It is an enterprise formed by four (4) pioneer lighting companies, putting their resources together to produce products and services that create sustainability not only for the environment, but also for the economies and societies that the company grows with.

Our company is a private limited company registered in Shanghai, China. It specializes in the R&D, design, manufacture, and marketing of light emitting sources and lighting fixtures. It is an enterprise formed by four (4) pioneer lighting companies, putting their resources together to produce products and services that create sustainability not only for the environment, but also for the economies and societies that the company grows with.

The prepare time for item is around 10-15 days. All the items will be test before shipment.

All the goods are sent from China for now.

All the order will be shipped by DHL, TNT, FedEx, or By sea, by air etc.  Estimated Time of arrival is 5-10 days by express, 7-10 days by air or 10-60 days by sea.

The shipping cost is for the largest size. If you are not buying the largest size, please contact us and we will check the cheapest shipping cost for you.

Q: How to find us?

A: Our email: sales@aina-4.com or whatsapp / wiber: +86 13601315491 or wechat: 17701289192

Q: How can I get the sample to check your quality?

A: After price confirmation, you can require for samples to check. The samples fee you paid will be return to you when there is formal orders step by step.

Q: How can I get your price?

A: We will send you quotation within 24 hours after getting your inquiry. If you need price urgent, you can find us any time by whatsapp or wechat or viber

Q: What is your delivery time

A: For samples, normally will take around 5 days. For Normal order will be around 10-15 days

Q: What about the trade terms?

A: We accept EXW, FOB Shenzhen or Shanghai, DDU or DDP. You can choose the way which is the most convenient or cost effective for you.

Q: Can you add our logo on the products?

A: Yes, we can offer service of adding customers’ logo.

Q: Why Choose us?

A: We have three factories in different places focusing one different type of lights. We can offer more lighting choices for you.

We have different sales office, can offer you more Awesome services.