A.Environmental requirement
B. product application
TFB1 series of LED explosionproof lamps used in ac 50 hz, rated voltage 220 v, under rated power 150 w, 1 zone and 2 zone, ⅡA, ⅡB class T5 ~ T6 group explosive atmosphere or steam environment as A factory building, military facilities, military equipment, port terminals, lighting hydroelectric power plant.
C.Product Parameter
D.Quality Control
1. Laboratory Test
a. Ultra-high-precision fixtures for optoelectronic integrated test system:
b. LED power driver test equipment:
c. Conventional electrical performance test equipment:
d. Environment test:
E. LED illuminate
The main technical parameters:
| Power | Curren(mA) | Voltage(V) | Flux(lm) | CCT(k) | CRI | Lamp Luminous Efficiency(lm/w) | Picture |
| 3W | 300 | 9~10 | 280 | 6000 | Ra75 | >90 | |
| 4W | 300 | 12~13.5 | 370 | 6000 | Ra75 | >90 | |
| 5W | 300 | 15~17.5 | 450 | 6000 | Ra75 | >90 | |
| 7W | 300 | 21~24.5 | 650 | 6000 | Ra75 | >90 | |
| 9W | 300 | 27~31.5 | 820 | 6000 | Ra75 | >90 | |
| 10W | 300 | 30~35 | 900 | 6000 | Ra75 | >90 | |
| 15W | 750 | 18~21 | 1500 | 6000 | Ra75 | >90 | |
| 20W | 600 | 30~35 | 1800 | 6000 | Ra75 | >90 | |
| 30W | 750 | 36~42 | 3200 | 6000 | Ra75 | >90 |
| Type | Current(mA) | Voltage(V) | Flux(lm) | CCT | CRI | Lamp Luninou Efficeiency(lm/w) |
| 3528 | 20 | 3.0~3.4 | 7~9 | 6000 | 80 | 130 |
| 3014 | 30 | 3.0~3.4 | 9~11 | 6000 | 80 | 130 |
| 2835 | 40 | 3.0~3.4 | 14~17 | 6000 | 80 | 140 |
| 5050 | 60 | 3.0~3.4 | 18~22 | 6000 | 80 | 130 |
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