Direct Current Resistance Spot Welding Inverter with LCD Display
1.微控制器（MCU ）控制，具有恒电流、恒电压、恒功率 和定脉宽控制功能；
2.逆变桥采用软开关技术，减小开关损耗，减小电磁干扰；
3.多种故障诊断与保护；
5.LCD 显示，显示内容丰富、直观；
6.EEPROM 数据存储，无电池寿命问题。
1.Controlled by microcontroller (MCU)with current,voltage,power feedback control or Pulse Width control.
2.The inverter bridge adopt soft-switching technology,reducing switch losses and electromagnetic interference.
3.Enhanced system protection by multiple fault diagnosis.
4.20sets of parameter storage,adapt to various welding requirements
5.Displaying parameters and functions by LCD.
6.Data storage in EEPROM,no battery life problem.
技术参数specification
应用实例
Application
型号Type
JYD-01L(AL)JYD-02L(AL)JYD-03L(AL)JYD-04LB JYD-04AL/AT 输入电压/Line voltage (V)220V/3～380V
220V/3～380V
220V/3～380V
3～380V 3～380V 额定功率/Rated capacity (kVA)46101212最大输出电流/Max.output current
(DCA)
12002500360050005000负载持续率/Duty cycle (%)1010101010逆变频率/Inverting frequency (kHz)
4
4
4
4
4
控制模式/Control modes 恒流、恒压、恒功率、定脉宽/Constant current,constant voltage,constant power,constant pulse width
焊接循环时段/Process stage 1111111111焊接脉冲数/Welding pulses 33333电流缓升缓降/Upslope and downslope
有/yes 有/yes 有/yes 有/yes 有/yes 存储焊接规范数/schedules 2020202020外形尺寸/Dimensions (L*B*H)
(mm)
435*185*320435*185*320435*185*320460*400*300
380*165*300/375*172*236
重量/Weight (kg)
18(19)
20.5(22)
22(24)
33
12/20
冷冻机油基础油
广州精源JYEE
数码管逆变直流点焊电源
Direct Current Resistance Spot Welding Inverter with LED Display
1.4kHz逆变频率，控制响应和精度高；
2.参数设置及焊接过程由数码管显示，操作直观，简便；
3.脉宽控制网压补偿、电流控制模式；
4.三脉冲加热，工艺适应性广；
5.过压、欠压、过热等故障保护；
6.经济实惠，自动化厂商的优化配置。
1.Feedback control with4kHz to ensure the precision output.
2.Welding parameters and welding process are displayed by LED,
which is convenient for operation.
3.PWM control with line voltage compensation,constant current control.
4.Three heating pulses available for most process requirement.
5.Excellent fault self-diagnosis functions.
6.Better cost performance,favorite in automatic application.
技术参数specification
型号Type JYD-01(01A)JYD-02(02A)JYD-03(03A)
输入电压/Line voltage(V)220V/3～380V220V/3～380V220V/3～380V 额定功率/Rated capacity(kVA)4610
100020003000
最大输出电流/Max.output current(DCA)
负载持续率/Duty cycle(%)202020逆变频率/Inverting frequency(kHz)444控制模式/Control modes恒流、定脉宽/Constant current,PWM with line voltage compensation
焊接循环时段/Process stage101010焊接脉冲数/Welding pulses333
电流缓升缓降/Upslope and downslope有/yes有/yes有/yes 存储焊接规范数/schedules888外形尺寸/Di
mensions(L*B*H)(mm)385*160*300400*220*360480*230*390重量/Weight(kg)13(14)20(21)22(24)
应用实例Application：
广州精源JYEE
晶体管式精密点焊电源
FET Linear DC Resistance Welding Power Supply
1.恒流、恒压、恒功率控制模式；
2.动态电阻监控；
3.控制精度高，输出纹波小；
4.电流、时间调节分辨率高；
5.动态响应快，电流上升速度快。
1.Constant current,constant voltage,constant
power control modes available.
2.Dynamic resistance monitor.
3.High stable current output.
4.High-resolution current and welding time.
5.Fast dynamic response.
技术参数specification
应用实例
Application：
型号Type JYD-01TD(TB)JYD-02TD(TB)JYD-04TD(TB)输入电压/Line voltage(V)220V220V220V 额定功率/Rated capacity(kVA) 2.5510
最大输出电流/Max.output current(DCA)100020004000负载持续率/Duty cycle(%)555
输出形式/Output mode直流（变极性）/DC(VP)直流（变极性）/DC(VP)直流（变极性）/DC(VP)时间设定/Time setting(ms)0-9.990-9.990-9.99
焊接脉冲数/Welding pulses333
电流缓升缓降/Upslope and downslope有/yes有/yes有/yes
外形尺寸/Dimensions(L*B*H)(mm)365*200*320400*220*360480*230*390重量/Weight(kg)13.52135
双输出逆变点焊点源
Two Output Resistance Spot Welding Inverter
1.双输出，双启动，两个焊点快速切换；
2.一个电源同步焊接两个焊点；
3.高性能，优异性价比；
3.适用于灯丝、保险丝、放电管、电阻等同时焊接两个点的行业；
4.
具有逆变电阻焊电源的各种优点。
1.Two channel outputs with independent start,shift quickly between the channels.
2.Two spots synchronously welding by a power supply.
农产品干燥机3.High performance and excellent cost performance.
4.Suitable for welding of filament,fuse,discharge tube,resistance and so on.
5.Include all advantages of resistance welding inverter.
技术参数specification
应用实例
Application
型号Type
JYD-005S
JYD-01S
JYD-02S
JYD－03S
输入电压/Line voltage (V)220V 220V 220V 220V 额定功率/Rated capacity (kVA)24610最大输出电流/Max.output current (DCA)
500100020003000负载持续率/Duty cycle (%)10101010逆变频率/Inverting frequency (kHz)
4444焊接循环时段/Process stage 10101010焊接脉冲数/Welding pulses 3333电流缓升缓降/Upslope and downslope
有/yes
有/yes
有/yes
有/yes
存储焊接规范数/schedules 8888外形尺寸/Dimensions (L*B*H)
(mm)
430*300*250
430*300*250
430*300*250
430*300*250
重量/Weight (kg)
21
21
24.5
26.5
精密缝焊逆变电源
Direct Current Resistance Seam Welding Inverter
1.基于逆变的缝焊系统，4kHz 逆变频率，控制精度高；
2.脉冲输出，脉冲时间、间隔时间精细调节，工艺适应性广；
3.焊接过程波形编程，便于起始、收尾和热积累调控；
4.参数设置液晶屏显示；
5.接口丰富，便于与各类自动机配套；
6.
适合于石英晶体、集成电路、传感器等金属壳座封装。
1.Seam welding system based on 4kHz inverter,high precision.
2.The pulse current,time and the interval time are fine adjusted,available for most process requirement.
3.Waveform programming,easy to control the heat balance during welding process.
真空吸砂机
4.Displaying parameters and functions by LCD.
5.With various interfaces,convenient for automatic application.
6.Suitable for encapsulating metal shells of quartz crystal,integrated circuit,sensor and so on.技术参数specification
应用实例Application：
无线视频服务器
型号
Type
JYF－01L
JYF-02L
JYF-03L
JYF-04L
输入电压/Line voltage (V)220V 220V 220V 3～380V 额定功率/Rated capacity (kVA)461012最大输出电流/Max.output current (DCA)
1000200030004000负载持续率/Duty cycle (%)20202020逆变频率/Inverting frequency (kHz)
4444加热阶段/Heating stage
5555电流缓升缓降/Upslope and downslope模具石膏粉
有/yes 有/yes 有/yes 有/yes 存储焊接规范数/schedules 20202020外形尺寸/Dimensions (L*B*H)
(mm)
435*185*320
cvd刀具435*185*320
435*185*320
460*400*300
重量/Weight (kg)
18
20.5
22
33
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