UWET H2000 3kw-8kw 450V-2500V Electronic Ballast for UV Lamp Power Stepless Adjustable
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
Power allowable setting
110% of rated lamp tube Voltage
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.
sets standby power consumption when equipment is intermittent for energy-saving applications
Working time record
can read lamp working time in operation
Standard Configuration RS485 Communication Interface, Running and Stopping Commands and Machine Status Reading
Using external Dry Contact Control to Start and Stop
with function of fault record query and fault cause analysis
Operation panel display
Monitor output voltage, output current, set power, output power, etc.
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
Below 90%(no frost)
Indoor (no direct sunlight, no corrosion, no flammable gas, no oil mist, no dust, etc.)
degree of protection
Independent air-duct design forced air cooling
Model No. and Parameter
Mainly used in graphic printing industry, UV curing industry, spraying UV curing industry, wood surface treatment and other industries.
Payment & Delivery
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.