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直流开关电源
R
(0& DC switching power supply
UFTUFE
Gemary
DD-25W DD-50W
● 单组输出:功率 25W ● 单组输出:功率 50W
Single output: power 25W Single output: power 50W
● 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:110×78×35mm Export voltage: 5~48VDC Size:159×98×38mm Export voltage: 5~48VDC
Weight:0.28Kg Weight:0.5Kg
主要技术参数 The main technical parameters
型号 Model DD-25-5 DD-25-12 DD-25-24 DD-25-36 DD-25-48 DD-50-5 DD-50-12 DD-50-24 DD-50-36 DD-50-48
直流输出电压、电流 DC output voltage, current 5V 5A 12V 2.1A 24V 1.1 A 36V 0.7A 48V 0.5A 5V 10A 12V 4.2A 24V 2.1 A 36V 1.4A 48V 1.1 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-60W DD-100W
● 单组输出:功率 60W ● 单组输出:功率 100W
Single output: power 60W Single output: power 100W
● 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:159×98×38mm Export voltage: 5~48VDC Size:199×98×38mm Export voltage: 5~48VDC
Weight:0.52Kg Weight:0.62Kg
主要技术参数 The main technical parameters
型号 Model DD-60-5 DD-60-12 DD-60-24 DD-60-36 DD-60-48 DD-100-5 DD-100-12 DD-100-24 DD-100-36 DD-100-48
直流输出电压、电流 DC output voltage, current 5V 12A 12V 5A 24V 2.5A 36V 1.7A 48V 1.25A 5V 20A 12V 8.5A 24V 4.2A 36V 2.8A 48V 2.1A
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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