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          直流开关电源
                                                                                      R
          DC switching power supply                                                 Gemary  (0&
                                                                                       UFTUFE

          DD-120W                                             DD-150W


                                    ● 单组输出:功率 120W                                      ● 单组输出:功率 150W
                                         Single output: power 120W                           Single output: power 150W
                                    ● 输入电压:12~90VDC                                     ● 输入电压:12~90VDC
                                         Input voltage range: 12~90VDC                       Input voltage range: 12~90VDC
                                    ● 输出电压:5~48VDC                                      ● 输出电压:5~48VDC
                   Size:199×98×38mm       Export voltage: 5~48VDC      Size:199×110×50mm       Export voltage: 5~48VDC
                   Weight:0.63Kg                                       Weight:0.85Kg

           主要技术参数 The main technical parameters
           型号 Model                DD-120-5  DD-120-12 DD-120-24 DD-120-36 DD-120-48  DD-150-5  DD-150-12 DD-150-24 DD-150-36 DD-150-48
           直流输出电压、电流 DC output voltage, current  5V 22A  12V 10A  24V 5A  36V 3.3A  48V 2.5A  5V 30A  12V 12.5A  24V 6.3A  36V 4.2A  48V 3.1 A
           纹波及噪音 Wave and niose    50mVp-p  50mVp-p  75mVp-p  75mVp-p  120mVp-p  50mVp-p  50mVp-p  75mVp-p  75mVp-p  120mVp-p
           进线稳定度 Inlet stability    ±0.5%  ±0.3%   ±03%    ± 0.2%  ±0.2%   ±0.5%  ±0.3%   ±03%    ±0.2%   ±0.2%
           负载稳定度 Load stability     ±0.5%  ±0.3%   ±03%    ±0.2%   ±0.2%   ±0.5%  ±0.3%   ±03%    ±0.2%   ±0.2%
           效率 Effectiveness         78%     82%     83%     84%     85%    78%     82%     83%     84%    85%
           直流电压可调范围 Adjustable for DC voltage  ±10%  ±10%  ±10%  ±10%  ±10%  ±10%  ±10%   ±10%    ±10%    ±10%
           输入电压范围 AC Input voltage range                           12V/24V/48V/96VDC
           冲击电流 AC inrush current                            冷启动电流 (Cold-start current) ≤ 30A/VDC
           过载保护 Overload protection             105%~130% 类型:切断输出;复位 : 自动恢复 (Type: cut output; Reset: automatic recovery)
           过电压保护 Over-voltage protection                             115%~135%
           启动、上升保持时间 Startup, rise hold time                        200ms 50ms 20ms
           耐压性 Withstand voltage              输入输出间 I/P-O/P:500VDC, 输入与外壳间 I/P-FG: 500VDC, 输出与外壳间 O/P-FG: 300VDC—分钟
           隔离电阻 Isolation resistance              输入输出间 I/P-O/P,输入与外壳间 I/P-FG,输出与外壳间 O/P-FG: 500VDC/100MΩ
           工作温度、湿度 Working temperature, humidity                 -10℃ ~+60℃,20%~90%RH
           安全标准 Safety standard                             符合 (Design refer)GB4943, UL60950, EN60950
           EMC 标准 EMC standard                             符合 (Design refer)GB9254, EN55022 等级 (Class)B




          DD-200W                                             DD-350W

                                    ● 单组输出:功率 200W                                      ● 单组输出:功率 350W
                                         Single output: power 200W                           Single output: power 350W
 ● 输入电压:12~90VDC                    ● 输入电压:12~90VDC                                     ● 输入电压:12~90VDC
       Input voltage range: 12~90VDC        Input voltage range: 12~90VDC                     Input voltage range: 12~90VDC
                                    ● 输出电压:5~48VDC                                      ● 输出电压:5~48VDC
                   Size:199×110×50mm       Export voltage: 5~48VDC      Size:215×115×50mm       Export voltage: 5~48VDC
                   Weight:0.9Kg                                         Weight:0.98Kg
           主要技术参数 The main technical parameters
           型号 Model                DD-200-5  DD-200-12 DD-200-24 DD-200-36 DD-200-48  DD-350-5  DD-350-12 DD-350-24 DD-350-36 DD-350-48
           直流输出电压、电流 DC output voltage, current  5V 40A  12V 16.5A  24V 8.3A  36V 5.5A  48V 4.2A  5V 50A  12V 29A  24V 14.5A  36V 9.7A  48V 7.3A
           纹波及噪音 Wave and niose    50mVp-p  50mVp-p  75mVp-p  75mVp-p  120mVp-p  50mVp-p  50mVp-p  75mVp-p  75mVp-p  120mVp-p
           进线稳定度 Inlet stability    ±0.5%  ±0.3%   ±03%    ± 0.2%  ±0.2%   ±0.5%  ±0.3%   ±03%    ±0.2%   ±0.2%
           负载稳定度 Load stability     ±0.5%  ±0.3%   ±03%    ±0.2%   ±0.2%   ±0.5%  ±0.3%   ±03%    ±0.2%   ±0.2%
           效率 Effectiveness         78%     82%     83%     84%     85%    78%     82%     83%     84%    85%
           直流电压可调范围 Adjustable for DC voltage  ±10%  ±10%  ±10%  ±10%  ±10%  ±10%  ±10%   ±10%    ±10%    ±10%
           输入电压范围 AC Input voltage range                           12V/24V/48V/96VDC
           冲击电流 AC inrush current                            冷启动电流 (Cold-start current) ≤ 30A/VDC
           过载保护 Overload protection             105%~130% 类型:切断输出;复位 : 自动恢复 (Type: cut output; Reset: automatic recovery)
           过电压保护 Over-voltage protection                             115%~135%
           启动、上升保持时间 Startup, rise hold time                        200ms 50ms 20ms
           耐压性 Withstand voltage              输入输出间 I/P-O/P:500VDC, 输入与外壳间 I/P-FG: 500VDC, 输出与外壳间 O/P-FG: 300VDC—分钟
           隔离电阻 Isolation resistance              输入输出间 I/P-O/P,输入与外壳间 I/P-FG,输出与外壳间 O/P-FG: 500VDC/100MΩ
           工作温度、湿度 Working temperature, humidity                 -10℃ ~+60℃,20%~90%RH
           安全标准 Safety standard                             符合 (Design refer)GB4943, UL60950, EN60950
           EMC 标准 EMC standard                             符合 (Design refer)GB9254, EN55022 等级 (Class)B



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