UV紫外固化用电子电源系列是本公司应用高频开关电源领域最新技术和数字控制技术开发的性能卓越的大功率智能电子电源,适用于印刷、涂装领域的从3KW到8KW功率范围高压汞灯/金属卤化物灯，可以满足固化应用的不同要求。电源使用智能微处理器驱动控制技术和IGBT技术，实现了输出功率无级可调、低待机功率、高转换效率、高可靠性和更高的控制精度，产品可按用户要求订制不同输出电压。
技术参数
规格/参数 | 单位 | Value | 备注 |
电源功率等级 | kW | 7.0 |
|
电源输出电压 | VAC | 400~1000 | 可按灯电压定做 |
电网供电电压 | Veff | 380VAC | ±15% |
电网工作频率 | Hz | 40~60 |
|
最大输入功率 | kW | 7.5 |
|
效率（大约） | ％ | 95 |
|
输出频率 | kHz | 20 | 方波 |
最大点灯时间 | ms | 300 |
|
缺相保护时间 | ms | ＜1 | 缺相时最大未关闭时间 |
工作温度范围 | ℃ | -20 ~ +40 |
|
储存温度范围 | ℃ | -35 ~ +75 |
|
尺寸LⅹWⅹH | mm | 433*279*112 |
|
重量 | kg | 9 |
|
主要特点
1、电源采用强制风冷散热方式，结构紧凑轻巧、功率稳定可靠，95 %以上的电源转换效率。
2、电源具备输入过欠压、缺相、过温、风扇故障、辅电异常、IGBT过流、输出过流、输出短路等保护功能。
3、带RS485及CAN接口，可以远程集中控制多台UV电源，包括远程设置电源输出参数等；
4、可配单台单独操作面板，带点阵小液晶屏，供设置和显示各项参数，方便系统维护，操作方便简明。
5、灯管功率根据要求恒定输出不随电网源波动。
6、可以直接启动高压汞灯、金属卤素灯不需要其他任何启动元件。
7、真正意义上无级和快速的功率调节、灯功率根据干燥速度从5%到100%无级可调。
8、极快的灯管功率响应时间。
9、待机功率可做到小于5%，从待机到满功率输出响应时间小于100ms。
10、只有传统变压器50%的体积和50%的重量。比传统变压器提供UV能量高20%，更节省电力和能源。
11、友好的人机界面，直观的工作状态显示。
Product description
UV curing electronic power supply is developed by our company using the latest technology of HF switching power supply and digital control technologu.it is applicable to high pressure mercury lamp/metal halide lamp,voltages ranging from 3Kw to 8KW used in printing and coating field. It can meet kinds of requriements of curing the use of Intelligent microprocessor control drive and IGBT technology realized the output power stepless regulation,low stayby power,high switching frequency,high reliability and high regulating accuracy. The output power is optional.
Specification
Spezifikation | Unit | Value | Notes |
Product series | kW | 7.0 |
|
Output voltage | VAC | 400~1000 |
|
Input voltage | Veff | 380VAC | ±15% |
Input frequency | Hz | 40~60 |
|
Maximal input power | kW | 7.5 |
|
Efficiency(apptox) | ％ | 95 |
|
Output frequency | kHz | 20 | Square wave |
Maximum lighting time | ms | 300 |
|
Phase lack protection time | ms | ＜1 |
|
Operating temperature | ℃ | -20 ~ +40 |
|
Storage temperature | ℃ | -35 ~ +75 |
|
Size：LⅹWⅹH | mm | 433*279*112 |
|
Weight | kg | 9kg |
|
Main Features
1、Forced air-cooling,compact and light structure,reliable,power conversion efficiency as high as 95%.
2、The power supply has function of under/over voltage protection,default phase,over temperature,fan error, IGBT overcurrent,output overcurrent and short-circuit protection.
3、It can remore center control several UV power supplies and remote set power output parameters withRS485 and CAN port.
4、It can offer separate operation panel ,lattice LCD to set and display parameters.simpel to use and easy to maintenance.
5、Output power of lamp tube is constan,not change with power grid.
6、High pressure mercury lamp and metal halid lamp can be started straightly.
7、Stepless and quick power regulation. According to the drying rate,lamp power stepless regulation range 5% to 100%.
8、Extremely fast lamp power response time.
9、Stayby power is lower than 5%. Output response time from stayby to full power is less than 100ms.
10、Only half of the size and weight as traditional transformer,but power for UV is 20% more than traditional transformer.
11、Friendly man-machine interface,visual display of working state.
