

特性:
◆ 高低电压输入可选
◆ 高低电压输出可选
◆ 效率高、散热好
◆ 外形美观、性能稳定
◆ 航插输入、输出
条件:除特殊指定外,所有参数测试条件为:室温25℃,标称输入电压,纯阻性标称负载。
输入特性:
额定值Rated value(VAC) | 电压范围Voltage Range(VAC) |
24VDC | 18-36VDC |
48VDC | 36-72VDC |
110VDC | 66-154VDC |
600VDC | 400-800VDC |
输出特性:
功率Power | 400-600W |
输出电压Output Voltage | 12-48VDC |
输出电流Output Current | 3-50A |
电压调整率(主路)Line Regulation<main> | ±0.5% |
负载调整率(主路)Load Regulation<main> | ±0.5% |
电压精度Voltage Set-point Accuracy | ±2% |
电流限制点Output Current Limiting | 120%(Typ) |
一般特性:
工作频率 Switching Frequency | 100-200KHz |
绝缘电阻 Isolation Resistance | 200MΩ |
保护特性:
工作频率 Switching Frequency | 100-200KHz |
绝缘电阻 Isolation Resistance | 200MΩ |
隔离电压值Isolation Voltage
输入-输出Input-Output | >1500VDC |
输入-外壳Input-Case | >1500VDC |
输出-外壳Output-Case | >500VDC |
环境特性Environmental Characteristics
工作壳温 Case Temperature | (工业品)Industry | -25 – +85℃ |
(军I)Military l | -40 – +85℃ | |
(军II)Military II | -55 – +85℃ | |
存储温度 Storage Temperature | (工业品)Industry | -45 – +105℃ |
(军I)Military l | -55 – +105℃ |
型号:
单路Single Channels Output
型号Models | 输入电压(Vdc) Input voltage(Vdc)
| 输入电压范围(Vdc) Input voltage Range(Vdc) | 输出电压(Vdc) Output voltage(Vdc) | 输出电流(A) Output current(A) | 纹波PK-PK(mv) Ripple and noise(mv)
| 效率(Typ) Efficiency (Typ) |
MDH-H500-24S12 | 24VDC | 18-36VDC | 12VDC | 41.6A | 120 | 88% |
MDH-H500-24S24 | 24VDC | 18-36VDC | 24VDC | 20.8A | 240 | 89% |
MDH-H500-48S12 | 48VDC | 36-72VDC | 12VDC | 41.6A | 120 | 88% |
MDH-H600-48S24 | 48VDC | 36-72VDC | 24VDC | 25A | 240 | 89% |
MDH-H500-110S12 | 110VDC | 66-154VDC | 12VDC | 41.6A | 120 | 88% |
MDH-H600-110S24 | 110VDC | 66-154VDC | 24VDC | 25A | 240 | 89% |
MDH-H500-600S12 | 600VDC | 400-800VDC | 12VDC | 41.6A | 120 | 88% |
MDH-H600-600S24 | 600VDC | 400-800VDC | 24VDC | 25A | 240 | 89% |
MDH-H600-600S110 | 600VDC | 400-800VDC | 110VDC | 5.4A | 400 | 89% |
外型尺寸与引脚定义:

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