直流屏充电模块PS611B，电源模块PS611B，整流模块PS611B，高频充电模块PS611
JZ-22010C high-frequency switch power-supply module is produced with the advanced techniques of full-bridge phase-shifting PWM soft switch control. Its efficiency is enhanced and its harmonic is minished. The module inputs current with the equilibrium AC ternary-phase 3-line 380VAC so that there is no wastage in middle line. It input current through peak-restricting circuitry and EMI absorber circuit, and full bridge rectifier-filter circuit which change the ternary-phase AC voltage into pulsed DC voltage, then trough high-frequency full-bridge phase-shifting PWM which change the pulsed DC voltage into high-frequency quadrate-wave voltage. At last, through output rectifier-filter circuit, the stabilized voltage and current is outputted. Even when the electric network’ voltage and load change, the voltage and current can keep stable because the feedback-modulating circuit control phase-shifting PWM circuit. 三、技术指标Technique Indexes 1. 工作环境温度： -10～45℃ Surrounding Temperature: -10～45℃ 2. 工作环境湿度： ≤90％PH无结露 Surrounding Humidity: ≤90％PH without dew 3. 工作环境高度： ≤2000m海拔 Surrounding Height: ≤2000m above sea level 4. 交流输入电压: 323～475VAC AC Input Voltage: 323～475VAC 5. 交流输入频率: 50±10％ AC Input Frequency: 50±整定输出电压: 243VDC Rectified Output Voltage: 243VDC 7. 输出电压范围: 243VDC Output Voltage Range: 243VDC 8. 额定输出电流: 10ADC Rated Output Current: 10ADC
高频自冷电源模块使用说明书
9. 输出电流范围: 1.5～10ADC连续可调 Output Current Range: 1.5～10ADC continuous adjustable 10. 稳压精度: ≤±0.2％ Precision of Stabilizing Voltage: ≤±稳流精度: ≤±0.2％ Precision of Stabilizing Current: ≤±纹波系数: ≤±0.2％ Ripple Coefficient: ≤±并机不均流度： ≤±3％(单只模块电流大于0.5A) Disequilibrium Degree of Parallel-connected Modules: ≤±3％ ( single module’s current ＞0.5A) 14. 输入欠压保护： 323±10VAC Input Voltage below Limit Protection: 323±10VAC 15. 输入过压保护： 475±10VAC Input Voltage over Limit Protection: 475±10VAC 16. 输出过压保护： 295±5V Output Voltage over Limit Protection: 295±5V 17. 输出限流保护： 10.5A Output Current Limit Protection: 10.5A 18. 模块过热保护： 85±5℃ Module Overheat Protection: 85±5℃ 19. 效率： 92％ Efficiency模块特点Module Characteristics 1. 交流输入范围宽：323～475VAC Wide range of input AC: 323～475VAC 2. 先进的全桥移相式软开关控制技术,使得主开关管损耗进一步降低,模块效率提高。 Advanced technology of full-bridge phase-shifting soft switch control makes
高频自冷电源模块使用说明书
the tube loss of main switch reduced and efficiency of module improved. 3. 先进的无源PFC技术: 更好地抑制高次谐波，功率因数可达0.92。 Advanced PFC technique: high-frequency harmonic can be restricted better, and power factor can be up t先进的无级调流技术：可以根据负载电流或电池容量，无级调节限流值。 Advanced stepless modulating technique: it can steplessly modulate current limit values according to load current or battery’s capacitance. 5. 先进的民主均流电路：采用先进的专用均流芯片，在小电流下仍达到好的均流效果。 Advanced self-controlled current dividing circuit: with advanced current dividing chip, the current can be divided well even when it is very low. 6. 多级保护电路：输入级采用双臂逐个脉宽保护电路，输出双电流环双重保护，确保整个系统在异常情况下可靠保护。 Multi-protection circuit: output steps are composed of double-arm gradual pulse protection circuit, and with the double-protection of output current limit and over current, it can be ensured that the whole system is protected well under abnormal conditions. 7. 独立工作能力：模块在脱离监控的情况下，可以独立或并机正常工作。 Independent running ability: modules can run normally by itself or connected to other machines in parallel without being monitored 五、模块结构和功能Module Configuration and Functions 1．1 模块尺寸 Size of Module 1. 模块尺寸：460×270×148 Size of Module: 460×270×前面板尺寸：310×180 Size of Front Panel: 310×前面板说明 Front Panel Instruction 1. 前面板如图一。
高频自冷电源模块使用说明书
Front Panel: See Fig. 1 2. 输入指示灯（绿色）：当模块有交流输入时，此指示灯被点亮，表示模块有交流输入。 Indicator light of input (green): it is lightened when the module inputs AC, which means AC inputs into the module. 图一 前面板示意图 Fig. 1 View of Front Panel 3. 输出指示灯（绿色）：当模块有输出电压时，此指示灯被点亮，表示模块有直流输出。 Indicator light of output (green): it is lightened when the module outputs voltage, which means the module outputs DC. 4. 模块故障指示灯：当模块出现停机、输入过压、输入欠压、输出过压、输出欠压、模块过热、模块过流任何一种情况时模块故障指示灯被点亮 Indicator light of alarm: it is lightened when any of the following cases happens, including shutdown, input over voltage, input below voltage, output over voltage, output below voltage, module overheat and module over current. 5. 电压调节：手动调节单台模块的输出电压，输出电压调节范围198～286VDC连续可调。 Voltage control: manually control the output voltage of single module, with the continuous control range of output voltage from 198 to 286VDC. 输入指示Input Indication 把手handle 输出指示 Output Indication 模块告警 Module Alarm 电压调节Voltage Control JZ-22010C 九洲电气Jiuzhou Electric
高频自冷电源模块使用说明书
