Dimmable Full Spectrum 301b 301h Board Quantum Led Grow Light

QB4 Series led sf4000 Light Dimmable Full Spectrum Quantum Led Grow Light 301b 301h Board

Feature

[EFFICIENT RED/BLUE LED COMBINATION]:

Each Lamp made of 60 efficient growing LEDs (13 red and 7 blue). It meets the conditions of plant growth without sunlight.

The red light promotes photosynthesis, germination, bloom and fruit bearing.

The blue light ensures the plants take in more energy through chlorophyll synthesis to help in germination.

[5 DIMMABLE MODES & 3 SWITCH MODES]:

Our grow lamp provides 5 dimmable modes and 3 spectrum modes to suit varied stages of plant growth. It adjusts to levels of 20%, 40%, 60%, 80%, and 100% light intensity and has 3 spectral modes (red, blue, and mixed light) to meet different stages of plant-growing needs

[VISIBLE QUALITY AND ADJUSTABLE]:

The light has a 360-degree flexible gooseneck made from quality tubing to keep a fixed position. The metal clamp allows the lamp to be placed anywhere in your home or office.

[WIDELY USED AND SERVICE GUARANTEE]:

It is suitable for indoor potted plants or an indoor garden. It accelerates the growth of various types of plants in every stage of development.

Basic Specification

About wave

280-315nm: UVB ultraviolet light which is harmful for the plants and cause the colors to fade

315-380nm: Range of UVA altraviolet light which not harmful for the plants growth

380-400nm: Visible light spectrum which helps the plants on processing chlorophyll absorption

400-520nm: Including violet, blue, green bands, peak absorption by chlorophyll, big influence on photosynthesis-Vegetative growth

520-610nm: This includes green, yellow, and orange bands, they are absorbed by plants

610-720nm: Rede band, large amount of absorption by chlorophyll occurs, strong influence on photosynthesis, Flowering & Budding

720-1000nm: Small amount of the spectrum could be absorbed for plants need to enhance cell growth

Application

Grow Tent, Industry hemp growth

Green house, Marijuana cannabis lighting

Horticulture lighting, Indoor planting growth

Hydroponic cultivation, Farming research

Seeding: 20 hours/4 hours or 18 hours/6 hours

Vegetable: 20 hours/4hours or 18 hours/6 hours

Flowering: 12 hours/ 12 hours

Warm Reminders:

1. This light is dimmable, it has remote control and knob dimmer for option, and their prices are same.

2. The video shows the 12 strips (960W actual power), but this light has 8 strips and 10 strips for option, and the detailed specifications & prices are for the 8 strips one (hottest deal).

3. For LED chips, there are Samsung 2835, lm561c, lm301b and lm301h for option, and their prices are different.

4. Please feel free to contact us if you need other change of this light such as adding rj12 / rj14 port or other function. Customized design is warmly welcome to meet your needs.

Recommendation for adjusting the height between led grow light and the plants growing stage

Seeding: Height 150-160cm

Vegetable: Height 120-140cm

Flowering: Height 50-70cm

Focus on R & D and producing LED lights more than 10 years, like the moonlight lights up your life, protect your eyes!

1.Strict control materials, specially the main parts of LED lighting.
2.Automatic production lines and 5 product testing processes, so quality is higher and stable, and the prices are more competitive.
3.Have introduced new products continuously

4.Custom-Made

FAQ

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.