Â
1. 2835 led
2.  30000h spanlife with 3 years warranty
3. 30w, 50w, 70w available, other power also can customized
4. High brightness Epistar LED chip or Sanan LED chip
5. E27, E40 lamps holder for choice
6. Good Quality and good heat dissipation
7. CE certificate and RoHS compliance
Specification for LED Corn Bulbs
| Power | Size | Based | Angel | CRI | PF | Voltage | Lumen | |||
| 30W | 87*235mm | E27 | 360° | 80 | 0.9 | AC170-265V | 2700 | |||
| 50W | 95*280mm | 4500 | ||||||||
| 70W | 121*306mm | E40 | 6300 | |||||||
Images of LED Corn Lamp
Application for LED Corn Light
Indoor lighting: warehouse, factory, workshop, shopping mall, exhibition hall, gymnasium, office space, supermarket, restaurant and other commercial lighting
Outdoor lighting: parking areas, garden, street lighting, square light and etc.Â
Why choose us?
1. 10 years experience
2. CE RoHs certificates and quality control by ISO9001-2008 providing our products with quality assurance
3. We are a factory first, and we are also a trading company offers the service of sourcing goods and manage goods together.
FAQ
Q: Are you a factory or trading company?
A: We are a factory with more than 10 years experience.
Â
Q: What is the main business of your company?
A: Our company is positioned in the market of LED Lighting. We specialize in LED bulb, LED spotlight, LED Par light, LED R light, LED down light, LED flood light, LED street light...
Â
Q: What is the warranty for our lamps?
A: We offer 2 or 3 years warranty differ from your requires and target market.
Â
Q: How do you ensure the quality?
A: We get three QC processes: 1. For raw materials; 2. During the half of production; 3. Final QC test one by one after aging 12 hours.
Â
Q: Do you offer free sample?
A: Of course, if the sample is common style,we provide free sample without shipment.
  If the sample you want is uncommon style, you have to pay for making samples. Samples charge will refund after placed order.
Â
Q: MOQ for color box with customer logo and delivery time?
A: MOQ: 2000 PCS can make customers logo on color box for free charge and delivery time normally 10-25 days depends on quantity.
 Product Description
Â
1. 2835 led
2.  30000h spanlife with 3 years warranty
3. 30w, 50w, 70w available, other power also can customized
4. High brightness Epistar LED chip or Sanan LED chip
5. E27, E40 lamps holder for choice
6. Good Quality and good heat dissipation
7. CE certificate and RoHS compliance
Specification for LED Corn Bulbs
| Power | Size | Based | Angel | CRI | PF | Voltage | Lumen | |||
| 30W | 87*235mm | E27 | 360° | 80 | 0.9 | AC170-265V | 2700 | |||
| 50W | 95*280mm | 4500 | ||||||||
| 70W | 121*306mm | E40 | 6300 | |||||||
Images of LED Corn Lamp
Application for LED Corn Light
Indoor lighting: warehouse, factory, workshop, shopping mall, exhibition hall, gymnasium, office space, supermarket, restaurant and other commercial lighting
Outdoor lighting: parking areas, garden, street lighting, square light and etc.Â
Why choose us?
1. 10 years experience
2. CE RoHs certificates and quality control by ISO9001-2008 providing our products with quality assurance
3. We are a factory first, and we are also a trading company offers the service of sourcing goods and manage goods together.
FAQ
Q: Are you a factory or trading company?
A: We are a factory with more than 10 years experience.
Â
Q: What is the main business of your company?
A: Our company is positioned in the market of LED Lighting. We specialize in LED bulb, LED spotlight, LED Par light, LED R light, LED down light, LED flood light, LED street light...
Â
Q: What is the warranty for our lamps?
A: We offer 2 or 3 years warranty differ from your requires and target market.
Â
Q: How do you ensure the quality?
A: We get three QC processes: 1. For raw materials; 2. During the half of production; 3. Final QC test one by one after aging 12 hours.
Â
Q: Do you offer free sample?
A: Of course, if the sample is common style,we provide free sample without shipment.
  If the sample you want is uncommon style, you have to pay for making samples. Samples charge will refund after placed order.
Â
Q: MOQ for color box with customer logo and delivery time?
A: MOQ: 2000 PCS can make customers logo on color box for free charge and delivery time normally 10-25 days depends on quantity.
Â
A fan VFD, or variable frequency drive, is a specialized device utilized for controlling and regulating the speed of fan motors. By adjusting the frequency and voltage of the power supplied to the motor, the VFD enables precise control over the rotational speed of the fan. This functionality allows for efficient fan operation, improved energy savings, and enhanced performance in applications such as HVAC systems and industrial fans.
The primary benefit of a fan VFD is its ability to achieve energy efficiency. Traditional methods of controlling fan speed, such as using dampers or throttling valves, are not as efficient as a VFD. With a VFD, the fan motor operates at the optimal speed required by the system, resulting in significant energy savings. By reducing the speed of the fan when the demand is low, the VFD ensures that energy is not wasted, leading to reduced electricity consumption and lower operating costs.
Precise motor speed regulation is another advantage provided by fan VFDs. By controlling the frequency and voltage of the AC power supplied to the motor, the VFD allows for fine-tuning of the fan speed. This flexibility is beneficial in applications where varying airflow rates are required, such as in HVAC systems. The VFD enables precise adjustment of the fan speed to match the specific cooling or ventilation needs, providing optimal comfort and efficient operation.
Fan VFDs also play a crucial role in motor protection. They incorporate built-in features such as overload protection, short circuit detection, and thermal protection, which help safeguard the motor against damage due to excessive current, voltage fluctuations, or overheating. This ensures reliable motor operation, prolongs the motor's lifespan, and reduces the risk of unexpected failures.
The applications of fan VFDs are diverse, ranging from commercial and residential HVAC systems to industrial fan installations. They are employed in various settings, including office buildings, manufacturing facilities, data centers, and ventilation systems. In each application, fan VFDs offer precise control, energy efficiency, and motor protection, contributing to improved performance, reduced energy consumption, and enhanced overall system reliability.
In conclusion, fan VFDs are essential devices for controlling and regulating the speed of fan motors. With their ability to achieve energy efficiency, precise motor speed regulation, and motor protection, fan VFDs enhance the performance of HVAC systems and industrial fans, resulting in improved energy savings, optimized airflow, and reliable operation.
Fan Vfd,Abb Variable Frequency Drive,Single Phase Variable Frequency Drive,1 Phase Variable Frequency Drive
WuXi Spread Electrical Co.,LTD , https://www.vfdspread.com