Overview
The integrated or ballast external profile includes: quartz UV bactericidal lamps, quartz tubes, sealing accessories, four-hole plug. rubber cap, protection and indicator lights and external electronic ballast. The bactericidal lamps can dive into the water and realize 360 degrees of sterilization, achieving sterilization affect three times as much as that of water surface bacterial lamps. It is designed by the principle that the uv of uv-c (253.7nm wavelength) can damage and kill the microorganism DNA. It is equipped with the high-purity quartz tubes, high-performance quartz low-voltage mercury UV bactericidal lamps and ballast especially for UV bactericidal lamps.
Characteristics of the immersion ultraviolet sterilizer:
1. High water-proof performance, compacted design and convenient for use:
2. Equipped with the high light transmittance quartz socket tubes:
3. The UV bacterial lamp is of high radiation efficiency and stable output power:
4. Equipped with the long service life low-voltage mercury ultraviolet lamps which can serve at least 9000 hours and guarantee the stable UV-C output within the service life:
5. Equipped with the ballasts specially designed for the ultraviolet sterilizer (replaceable). When the lamp does not work, alarm is sounded:
Principle of Operation
UV water disinfection system design has been carefully conceived to provide adequate germicidal dosage throughout the disinfection chamber. The dosage, as it applies to UV disinfection, is a function of time and the intensity of UV radiation to which the water is exposed. Exposure time is related to the flow rate, the higher the flow rate, the lower the exposure time or the lower the flow rate, the higher the exposure time. The UV intensity is the amount of energy, per unit time, emitted by germicidal lamp. The Dosage is the product of UV intensity and the exposure time.
Principle of Operation
UV water disinfection system design has been carefully conceived to provide adequate germicidal dosage throughout the disinfection chamber. The dosage, as it applies to UV disinfection, is a function of time and the intensity of UV radiation to which the water is exposed. Exposure time is related to the flow rate, the higher the flow rate, the lower the exposure time or the lower the flow rate, the higher the exposure time. The UV intensity is the amount of energy, per unit time, emitted by germicidal lamp. The Dosage is the product of UV intensity and the exposure time.
Limitation of Use
The UV water disinfection system NOT intended for the treatment of water that has an obvious contamination or intentional source, such as raw sewage, nor is the unit intended to convert wastewater to microbiologically safe drinking water.
Water Quality (in)
Water quality plays a major role in the transmission of germicidal UV rays. It is recommended that the water does not exceed following maximum concentration levels
Effectively treating water with higher concentration levels than listed above can be accomplished, but may require added measures to improve water quality to treatable levels. If, for any reason, it is believed the UV transmission is not satisfactory, contact the factory.
UV wavelength (nm)
DOSAGE is the product of intensity & time
dosage=intensity*time=micro watt/cm2*time=microwatt-seconds per square centimeter
(μW-s/cm2)
Note:1000μW-s/cm2=1mj/cm2(milli-joule/cm2)
odel |
UV lamp
length*diameter(mm) |
thread |
Power
(watt) |
Current
(mA) |
Voltage
(V) |
ultraviolet intensity
(1mw/cm²) |
Flow rate
(GPM) |
YLCn-0.5 |
240*40 |
M34*2 |
6 |
160 |
40 |
15 |
0.5 |
YLCn-0.5 |
316*40 |
M34*2 |
8 |
150 |
55 |
21 |
0.5 |
YLCn-1 |
226*40 |
M34*2 |
10 |
180 |
35 |
25 |
1 |
YLCn-2 |
316*40 |
M34*2 |
14 |
175 |
46 |
28 |
2. |
YLCn-3 |
386*40 |
M34*2 |
17 |
170 |
60 |
35 |
3 |
YLCn-5 |
465*40 |
M34*2 |
21 |
160 |
89 |
60 |
5 |
YLCn-6 |
553*40 |
M34*2 |
25 |
250 |
50 |
70 |
6 |
YLCn-12 |
822*40 |
M34*2 |
38 |
290 |
56 |
100 |
12 |
YLCn-12 |
872*40 |
M34*2 |
40 |
370 |
58 |
130 |
12 |
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