Technical Specifications
Application
Highway, Parking Lot, Warehouse
Certification
CE, ETL, RoHS
Luminous Efficiency
150 Lm/W
Lamp Holder
E27/E40/E39/E26
High Performance LED Corn Bulb
- ✔High Efficiency: 150lm/w high lumen output for maximum energy savings.
- ✔Wide Voltage: Compatible with 120-277VAC 50/60Hz.
- ✔Premium Quality: Equipped with Samsung SMD2835 LED chips.
- ✔Durable Design: IP65 waterproof rating, suitable for outdoor and industrial use.
Technical Parameters
| ITEM |
VOLTAGE |
POWER |
LUMEN |
RA |
PF |
COLOR TEMP |
BEAM ANGLE |
| CS-YMD88H |
120-277VAC |
30W-60W |
150LM/W |
80 |
>0.9 |
2700-5700K |
360° |
Wide Applications
📍Street Lighting & Alleys
📍Warehouses & Factories
📍Courtyards & Yards
📍Bridges & Public Squares
Product Variations & Certification
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Frequently Asked Questions
Q1: What is the warranty period for these LED corn bulbs?
We offer a standard 2-year warranty for our LED lights. For specific project requirements, a 5-year warranty option is also available upon request.
Q2: What is CRI and why does it matter?
CRI (Color Rendering Index) measures how accurately a light source reveals the true colors of objects. Our LED bulbs feature a CRI > 80, which is ideal for indoor and high-visibility outdoor applications.
Q3: What is the acceptable voltage tolerance?
Our LED corn bulbs are designed with a voltage tolerance of +/- 10%, ensuring stable performance even during minor power fluctuations in the 120-277V range.
Q4: How do you handle shipping for international orders?
For small sample orders, express couriers are recommended. For bulk shipments, sea freight is the most cost-effective. We also offer air freight services for urgent requirements.
Q5: Do you provide OEM and customization services?
Yes, we provide full OEM services including customized labels, branded color boxes, and specific technical adjustments to meet your market needs.
Q6: Are these bulbs suitable for enclosed fixtures?
These bulbs are designed with advanced heat dissipation; however, for maximum longevity, we recommend using them in environments with adequate airflow, especially for high-wattage versions.
