UV-C LED Disinfection Module – HJGLS02-C2

The HJGLS02-C2 UV-C LED Disinfection Module is a high-performance water sterilization solution designed for advanced purification systems. With a specially engineered UV dosage exceeding 40mJ/cm², it ensures superior disinfection efficiency of ≥99.99%, effectively eliminating harmful microorganisms.

Featuring a water-cooled light engine and robust construction, this module delivers excellent thermal performance, durability, and long-term reliability for continuous operation.

UV-C LED Disinfection Module – HJGLS02-C2

Featuring a water-cooled light engine and robust construction, this module delivers excellent thermal performance, durability, and long-term reliability for continuous operation.

Category UV-C LED Disinfection Modules

Features & Benefits

Disinfectionrate over 99%
UVC-LEDadopted for mercury-free and chemical-free
Plug-and-play
LongLifespan and low light attenuation for high reliability
Installationwith multiple-angle for inlet and outlet
Specially-designed UV dosage > 40mJ/cm²
Water-cooled light engine design for excellentheat dissipation

Field Applications

WaterDispenser
WaterPurifier
Humidifier

Precautions

Check the product before use in case of damage due to the transportation. If damaged, please contactour after-sale service department for replacement.
Properinput voltage and current are strictly required while the product is working, otherwise the permanent damage to the product may occur.
Anyexternal mechanical force or vibration on the product should be avoided during
Pre-filtrationshould be used before the UV-C LED disinfection module that can assure inlet water is of sufficient quality to meet required specifications.
Directradiation to human body should be avoided during the assembling and working of the product, to prevent the eyes or skin from being harmed.
Pleaseswitch off the product and press the emergency stop button if the product starts to stay out of operation for a long time.
Productshould be away from direct sunlight or heat and placed ventilated and cool.

Appearance, Schematic and Dimensions

Technical Parameters

Module

Item	Symbol	Parameter	Unit
Color	/	White	/
Material	/	Food-grade POM	/
Drive	/	Constant voltage	/
Input Voltage	V	DC24V	V
Input Current	I	≤300	mA
Rated Power	W	≤5.0	W
SMD No.	N	4	pcs
Flow rate	L/min	≤2	L/min
Radiation Power	W	≥180	mW
Disinfection Rate	/	≥99.99 (E.Coli)	%
Working/Storage temp.	/	Working @ 0 ~ 45℃ Storage @ -40 ~65℃	℃
Net weight (power incl.)	/	150+/-10	g

SMDParameters

Item	Symbol	Parameter	Unit
Radiation Power	LOP	≥45	mW
Peak Wavelength	λp	270~280	nm
Radiation Angle	2θ½	60	°
Forward Voltage	Vf	5.0~6.5	V
HBM ESD Level	ESD	2	kV
L70 Lifespan*	L70	≥10,000	hours

*L70 lifespan denotes the duration an SMD maintains over 70% of its initial optical power at 200 mA and 25 °C.

WorkingConditions

Item	Symbol	Parameter	Unit
Temperature	T	0~45	°C
Relative Humidity	RH	0~95	%RH
Water Pressure (Max.)	P	0.8	MPa

Test items

Item	Test condition	Criteria
Air tightness test	The static pressure of 0.3Mpa is maintained for 6 minutes.	No leakage
High/Low temperature storage test	Stored at 55℃(+/-2) and -30℃(+/-2) for 72 hours respectively, without power supply	After testing, product has no cracks and electrical functions are normal
Thermal shock test	10 cycles of storing at -40℃±2℃ for 30min then to 80℃±2℃ for 30min without power supply	After testing, product has no cracks and electrical functions are normal
Constant Temperature and Humidity Test	Stored at 40℃ and 85%RH for 168 hours	After testing, product has no cracks and electrical functions are normal
Freezing Test	module without power supply, filled with water, and stored at -20℃ for 48 hours	After testing, electrical functions are normal
Hydrostatic Pressure Test	Keep module under water pressure of 1.2MPa for 15 minutes	no damage to the structural parts and no water leakage
Burst Pressure Test	Keep module under water pressure of 2.76MPa for 5 seconds	no damage to the structural parts and no water leakage
Cyclic Pressure Test	100,000 times of 0 to 1.04MPa water pressure test	no damage to the structural parts and no water leakage
Tensile Test	1min≥30N Terminal and connecting wire	Normal appearance, no looseness or falling off
Insulation Withstand Voltage Test	1500V/50HZ AC voltage is applied between the connector and housing for 1 minute	After testing, electrical functions are normal
Vibration test	Vibration frequency at 4Hz for 60 minutes.	After testing, no obvious damage or deformation on the packaging, no mechanical damage on the product surface and parts, and the product functions normally.
Drop test	product packaging box fall freely from 1-meter-high platform	After testing, no obvious damage or deformation on the packaging, no mechanical damage on the product surface and parts, and the product functions normally.

Final inspection items

Item	Test condition	Criteria
Input Current	Check input current at input voltage of 24V DC	≤300mA
Dimensions	Check dimensions described in the following drawing	TBD
Appearance	Check product appearance by eyes	The product has a smooth appearance, without dirt, burrs, missing materials and other defects
Laser marking	Check laser marking on module by eyes	Module number and lot number (YYMMDD+SN) is clear and no missing
Label (packaging box)	Check label by eyes	The label content is clear and correct, the pasting direction is correct, there is no falling off or curling, and the packaging box is not damaged.

* Sampling rate for“Input Current” and “Dimensions” inspection items is 10% for bulk order.

Packaging(TBD)

Item	Dimension	Material	No.
Anti-static bubble wrap	mm-	PE	pcs
External carton	mm	Kraft paper carton	pcs

Frequently Asked Questions

1. What applications are UVLEDTEK products used for?

UVLEDTEK products are widely used in water treatment, air purification, surface sterilization, industrial curing, biomedical applications, and automotive electronics. Our UV LED technology provides efficient and mercury-free ultraviolet solutions for various industries.

2. Can UVLEDTEK products be customized for specific applications?

Yes. UVLEDTEK provides customized UV LED modules and solutions based on your application requirements, including wavelength, power output, packaging, and system design.

3. What wavelengths are available for your UV LED products?

Our UV LED products are available in multiple wavelengths, including UVC, UVB, and UVA ranges. Specific wavelength options depend on the product model and application requirements.

4. How long is the lifespan of UVLEDTEK products?

UVLEDTEK products are designed for long operational lifetimes with stable performance. Actual lifespan may vary depending on operating conditions, cooling systems, and application environment.

5. Do you provide technical support for product integration?

Yes. Our engineering team provides technical support to help customers select the right UV LED solution and integrate it into their systems or equipment.

We need this product?

You can obtain business and technical consultation through the following methods

Water Treatment

UV Light Curing

Photocatalytic Reactor