Brand New 2Kw Ballast For Uv Curing Lamp Germicidal

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Product Overview



UWET H2000 3kw-8kw 450V-2500V Electronic Ballast for UV Lamp Power Stepless Adjustable

Product Introduction

H series digital power supply is a high-tech product developed for the driving of gas discharge lamps such as mercury lamps and halogen lamps. H series products are used in large current driving applications with lamp voltages below 450V, The H series power supply have strong lighting up ability, large output current and rich external expansion functions.





1)Output characteristics: 1KHz low frequency stable square wave
2)High voltage mode: Non-isolated boost transformer
3)Control Mode:Power vector
4)Intelligent detection: in standby mode, it can start using of automatic voltage hold to ensure the power recovery quickly
5)Flexible power regulation modes: digital panel, external analog, RS485 communication, multi-segment power, extended board, etc.
6)Rich extended board: TCP/IP network board, Canopen board
7)Automatically matches tube pressure:automatically matches tube pressure according to lamp condition(within allowable range)
8)Multiple programmable IO, AO, AI channels, real-time transmits status of machine
9)Built-in lamp tube exhaust controls, built-in optimized PID control fan frequency converter
10)supports closed loop control of light intensity probe



Rated voltage, frequency

three phase(4T#series)380V 50/60Hz

Voltage allowable range

Determined by model



 Determined by model


0.3K Hz ~2K Hz

Overload capability

110% 10min

Control Mode

vector control


Control Characteristic

Power setting



Current limitation

Power allowable setting

Voltage  limitation

110% of rated lamp tube Voltage 

power limitation

Maximum rated output power of the lamp

Under-voltage suppression in operation

Especially for users with low grid voltage and frequent fluctuation of grid voltage, even below the allowable voltage range, the system can maintain the longest running time according to unique algorithm and residual energy allocation strategy.

Typical Function


 sets standby power consumption when equipment is intermittent for energy-saving applications

Working time record   


can read lamp working time in operation

RS485 Communication

Standard Configuration RS485 Communication Interface, Running and Stopping Commands and Machine Status Reading


Using external Dry Contact Control to Start and Stop

Fault analysis    


with function of fault record query and fault cause analysis


Operation panel display



Monitor output voltage, output current, set power, output power, etc.

parameter  setting

Set the relevant parameter values according to actual requirements.


Protection / Alarm

Protection / Alarm of Over current, overvoltage, under voltage, overtemperature, short circuit, internal memory failure


Ambient temperature

-10ºC--+50ºC(not frozen)

Ambient humidity

Below 90%(no frost)

Ambient environment

Indoor (no direct sunlight, no corrosion, no flammable gas, no oil mist, no dust, etc.)



Below 1000m


degree of protection


Cooling method

Independent air-duct design forced air cooling


Model No. and Parameter




Trade Show 




Mainly used in graphic printing industry, UV curing industry, spraying UV curing industry, wood surface treatment and other industries.







 Payment & Delivery 


Our Company


 Shenzhen UWET Electric Technologies Co., Ltd. is a high-tech private enterprise specializing in R&D, production, sales and service of UV intelligent power supply. It is located in Longhua District,where there are many high-tech industries. The company's R&D team is strong, and most of the R&D personnel have R&D experience of foreign companies. More than ten top experts in the industry have absorbed advanced technologies such as Italy, Austria, Germany and Japan, combined with the principle of frequency converters and the development of the domestic UV industry.It took three years to develop the company's latest product:  UV intelligent variable frequency power supply. The products have completely independent intellectual property rights,and now many technologies are in the leading level in the industry and even in the world.



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