277v led linear high bay for warehouse/Stadium/Shopping mall led linear high bay light

1, Patent Private tooling and unique structure design
2. System efficacy >120 lm/W
3. IP67 outdoor weatherproof
4. Dimming, Dali control and Microwave sensor functions available

5. Installa: cable grippers hanging; mobile ceiling mount; fixed ceiling mountk.

Q1: What is colour temperature?
Riotinto’s LED Lighting offer lamps in warm,natural, pure and coolwhite with colour temperatures measured in Kelvin (K). The lower the colour temperature is, the warmer the light given by the LED:
Warm white = 2700K-3200K
Natural white = 4000K-4500K
Pure white = 5000K-5500K
Cool white = 6000K-6500K

Q2: What is CRI?
CRI (Color Rendering Index) is a figure which feedback the real objects colors.
Our standard CRI is 70-75, we can supply CRI >80-90 freely, but lead time is a little longer.

Q3: What payment terms do you accept?
T/T,Western Union, small samples amount can pay by paypal.

Q4:What about the lead time?
Sample needs 3-5 work days, mass production time needs 7-15 work days weeks for order quantity more than 5000pcs.

Q5:Do you have any MOQ limit for led light order?
The MOQ depends on the what products you needs.usually 1PCS
PS: If you need sample for quality evaluation and market survey, we are glad to offer

Q6:Is it OK to print my logo on led light product?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7:What is your Delivery time?
3-5 working days for sample order

7-25 working days for Bulk order.