LED Explosion Proof Emergency Light Series POWER:20W-40W

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200 watt
Supply Capability:
200000 watt/month

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Product Description:

Product Description:

Name: LED Explosion Proof Emergency Light

Model: MF-C-H-J

Power(W):20W-40W

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
(VAC)

Power(W)

Luminous Efficacy
(lm/W)

Color Temperature(K)

Angle 

Color Rendering Property(Ra)

Explosion-Proof Grade 

AC:100~240

DC:24V/DC12V

20-40

≥100

3000~7500

60°-160°

≥80

EX dIICT6




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Q:Is there a place where trees can hold LED solar street lamps?
The sun shines on the space of the photovoltaic panels
Q:What's the reason why the LED street lights don't work?
Fault phenomenon 1, all LED does not light 1), if the reason is: city power protection switch trip, hit it, and if the power is not bright, generally LED drive power failure,
Q:LED street lamp warranty for several years, how long is the service life?
The price is more expensive, but the price is very high, customers are satisfied with the purchase
Q:How is the rated current of the LED street lamp holder?
For example, the rated power of the lamp is 220W, the rated input voltage is 220V, and the power factor is 0.9Then the rated input current is 220W/220V/0.9=1.11A
Q:Why do street lights use bat wings to match the light curve?
Make full use of light. LED light is diffuse type, not only will be the problem of uneven illumination glare.
Q:What is the role of heat phase change material on a LED street light?
To help its heat dissipation, stabilize its effectiveness, and play its energy-saving features, the most important thing is to extend its service life, as we all know, LED street lamp technology is the biggest difficulty is the problem of heat dissipation.
Q:Does the LED street lamp work well with a single light source or with integrated light sources?
Conditional words, of course, a single point is better, so that the light is not so obvious, and in tandem, bad 1, the whole string will not be bright
Q:Energy saving control of street lamps can save energy?
Single lamp installed variable power ballast: this measure is to install a power ballast can transform in each high pressure sodium lamp, with the same, at 12 o'clock in the morning, on the road almost no vehicles and pedestrians in the low traffic roads still maintain a high intensity apparently is not necessary. But some roads are not suitable for the implementation of the night lights lit, then can use the variable power ballast, low in road traffic flow, appropriate to reduce the power of the bulb, the bulb 50% to 60% at rated power, when the lamp power while reducing from 40% to 50%, but the road illumination only reduced 30%. Can guarantee the road traffic safety requirements. But even in the midnight voltage increases when the overload phenomenon does not appear light bulb and ballast, which not only can save a lot of power, but also can prolong the service life of the bulb and ballast lamp, which saves a lot of maintenance costs.
Q:Technical requirements for LED street lamps
The average illuminance of illumination uniformity (uniformityof, road, surfaceilluminance) is 0.48, and the spot ratio is 1:2.5. accord with road illuminance. The actual 1/2 center spot reaches 25LUX, and the 1/4 center light intensity reaches 15LUX, the minimum light intensity is 4LUX at 16 meters, and the overlap light intensity is about 6LUX.6., it has a very good application prospect in the new city lighting. Dimming for depth, and colors and other features are not subject to dimming.7. meet the humidity: less than 95.
Q:LED technical requirement of street lamp 100W
LED light source technical requirements:(1) LED light source chip requires the use of internationally renowned brands (American CREE CREE, German OSRAM Osram and Holland PHILPS Philips), and uses low thermal resistance, good heat dissipation and low stress packaging technology.(2) using high luminous efficiency LED chip. LED chip luminous efficiency more than 110Lm/w, no ghosting, low light attenuation.(3) LED light source color temperature 4000K-6000K.(4) LED light source life: no less than 50000h.(5) the general color rendering index LED lamp: Ra = 75, the road evenness in more than 0.4.(6) LED street light 10000 hours less than 8%, the service life of 50 thousand hours, 50 thousand hours less than 30%.

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