LED Explosion Proof Emergency Light Series POWER:5W-18W
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 watt
- Supply Capability:
- 200000 watt/month
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Product Description:
Name: LED Explosion Proof Emergency Light
Model: MF-C-H-J
Power(W):5W-18W
Light Source：LED
led chip: Bridgelux
Driver: Moso TUV certified
Protection grade: IP67
Explosion-proof Grade: Ex dIICT6
Apply to gas station、charging station、indoor stadium as well as other indoor and outdoor lighting.
Input | Power（W） | Luminous Efficacy | Color Temperature（K） | Angle | Color Rendering Property（Ra） | Explosion-Proof Grade |
AC：100~240 DC：12V | 5-18 | ≥100 | 3000~7500 | 60°-160° | ≥80 | EX dIICT6 |
- Q: How can a LED street lamp protect against lightning strikes?
- Generally, the LED street lamps are all conductor materials, and they are equivalent to a lightning rod. Therefore, the power supply of the street lamp must be installed on the lead wire and the ground net. These systems constitute an external lightning protection system. Such a system can avoid fire accidents and personal safety accidents caused by direct lightning in LED street lamps. The interior lightning protection system of street lamp refers to the protection of the equipment in the street lamp through grounding, setting voltage protection, etc.. The internal system prevents incoming lightning and other forms of over-voltage intrusion, resulting in power damage, which is not guaranteed by external lightning protection systems.
- Q: Features of LED street lamps
- LED street lamp has automatic control energy saving device, which can realize the maximum possible reduction of power and save energy in meeting different lighting requirements. Can realize the computer dimming, time control, light control, temperature control, automatic inspection and other user-friendly features.
- Q: How to determine the power of LED street light?
- There are a lot of a lamp of general LED lamp, according to a count of each tileIf the LED street lamp is a block of chip, it can be installed according to the height and brightness of the street lamp, and then it can be estimated that each block is 30W/50/100W
- Q: What is the principle of constant current power supply in LED street lamps?
- The source of power source rectifier lamp mainly alternating current, and the electronic components are basically.Made in direct current. So the input power must be rectified first.Diode zener diodes and Schottky diodes are common in power management systems.Many small power components operate at low voltages or require reference electricity in the systemVoltage will use a zener diode; in the switching power supply, the final low voltage DC output
- Q: Is the price of the street lamp factory in led the same?
- The price of street lamps at the LED street lamp factory is the same as that of the foreign ones. LED street lamp external price = cost + profit. The cost is fixed, that is, profits will change, in addition to street lamps manufacturers require profits, the salesman will be appropriate adjustments, this depends on the salesman personally
- Q: What is the role of heat phase change material on a LED street light?
- I think that a product is not only from raw material to it, but also from the process of enterprises to work on each detail can be improved, with innovative thinking to consider the product of each process! Closely grasp the quality, seize the service. Treat the product, you want to treat their children, in order to make the product to perfection!
- Q: Why does fog cause fog when the LED street lamp is aging?
- The outside gas is in, and it's designed to be self breathing.
- Q: What is the display index of the LED lamp?
- The degree to which an object's color is rendered is called color rendering.Usually called the color rendering index (Ra)A light source with a Ra value of 100 indicates that the color displayed in the light of the object is consistent with that under the standard light source.
- Q: What is the problem of flashing LED street lights on the side of the road?
- Check whether the current limiting resistor in the circuit has changed, or whether the current of the power supply is off the rated value. If it's a different LED flash, it's a LED quality problem that needs to be replaced.
- Q: How many watts does the LED street light have?
- The technology is mature day by day, and the high-power LED light source can meet the needs of general street lamps. The general optical efficiency of high pressure sodium lamp is 100LM/W, high power LED is commonly used by foreign 50-60LM/W, the best LED chip can reach 80LM/W, the luminous efficiency is high, means that the energy saving effect is better, which is the choice of one of the most important indicators of LED street lamp. However, the LED standard does not specify this, so the purchase of LED street lamps must be carefully confirmed.
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LED Explosion Proof Emergency Light Series POWER:5W-18W
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 watt
- Supply Capability:
- 200000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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