75W两路输出实用型/ 75W Dual Output E Series
特性/ Features:
l 经济型设计,竞争性价格 Economical design, competitive price
l 品牌为关键部分组件 Top brand components for key parts
l 采用105℃长寿命电解电容 Electrolytic capacitors all 105℃
l 小体积,高可靠性 Compact size, high reliability
l F603 129 x 98 x 40(mm)
l 内空气对流自然风冷 Free air cooling convection
l 内置EMI滤波器 Built-in EMI filter
l 保护功能:过载/短路保护 Protections: overload/ short circuit
l 5年保修
5 years limited warranty
交流输入电压范围
AC input voltage range
170~264VAC (210~370VDC)
交流输入频率
Input frequency
47~63Hz
输入启动冲击电流
Inrush current
40A/230V(冷态时)
cold start, 40A/230V
输入漏电流
Input leakage current
<0.7mA/ 230VAC
电网调整率(满载时)
Line regulation (full load)
≤±0.5%
输出过载保护
Output overload protection
105~150%, 打嗝模式, 异常条件移除后可自动恢复
105~150%, hiccup mode, auto recovery
负载调整率
Load regulation
V1: ≤±1%, V2,V3: ≤±10%
输出电压可调范围
Output voltage adjust range
V1: 额定输出电压的±5%
V1: ±5% of rated output voltage
绝缘强度
Withstand voltage
I/P -O/P: 1.5KVAC/1min
I/P -F/G: 1.5KVAC/1min
O/P-F/G: 0.5KVAC/1min
上升时间
Rise time
满负载时为50ms(典型值)
50ms@full load (typical)
保持时间
Hold up time
满负载时为20ms(典型值)
20ms@full load (typical)
工作环境
Operating temperature
-20℃~+70℃ (请参考减额曲线)
-20℃~+70℃ (refer to the derating curve)
安规标准
Safety standards
设计符合(design meet) GB4943, UL60950, EN60950
冷却形式
Cooling method
自然冷却
convection
型 号
Model
直流输出
DC Output
纹 波
R&N
效 率
Efficiency
HF75W-DE-A
12V
0.2~5.0A
120mV
78%
0.2~2.5A
HF75W-DE-B
0.5~5.0A
15V
0.2~2.0A
HF75W-DE-C
79%
24V
150mV