MDG300-110S12 300W 110VDC to 12VDC Isolated Module Power Supply - Mingxin Technology
MDG200-300W Series DC-DC Isolated Power Modules - Mingxin Technology
I. model
single path
model | Input voltage (VDC) | Input voltage range (VDC) | Output voltage (VDC) | Output current (A) | Ripple (MV) | Efficiency (Typ) |
MDG300-24S24 | 24VDC | 18-36VDC | 24VDC | 12.5A | 200 | 89% |
MDG300-48S24 | 48VDC | 36-72VDC | 24VDC | 12.5A | 200 | 89% |
MDG300-110S12 | 110VDC | 66-154VDC | 12VDC | 25A | 120 | 88% |
MDG300-110S24 | 110VDC | 66-154VDC | 24VDC | 12.5A | 200 | 89% |
MDG300-600S24 | 600VDC | 400-800VDC | 24VDC | 12.5A | 200 | 89% |
Dual-path
model | Input voltage (VDC) | Input voltage range (VDC) | Output voltage (VDC) | Output current (A) | Ripple (MV) | Efficiency (Typ) |
MDG170-24D05&12 | 24VDC | 18-36VDC | 05&12VDC | 10A&10A | 80&120 | 84% |
MDG170-24D05&24 | 24VDC | 18-36VDC | 05&24VDC | 10A&5A | 100&200 | 84% |
MDG200-24D12&24 | 24VDC | 18-36VDC | 12&24VDC | 8A&4A | 120&200 | 85% |
IIFeatures
1 | High and low voltage input selectable |
2 | 2x, 4x voltage input |
3 | Output short circuit protection |
4 | Easy to install |
5 | Good heat dissipation |
6 | High reliability and long lifespan design |
Conditions: Unless otherwise specified, all parameters are tested under the following conditions: ambient temperature 25°C, nominal input voltage, and purely resistive nominal load.
IIIInput characteristics
Rated Value (VDC) | Voltage range (VDC) |
12VDC | 9-18 VDC |
24VDC | 18-36 VDC |
48VDC | 36-72VDC |
110VDC | 66-154VDC |
600VDC | 400-800VDC |
IVOutput characteristics
power | 200-300W |
Output current | 5-40A |
Output voltage | 5-48V |
Output voltage adjustment range | ±10% |
voltage accuracy | ±2% |
Voltage regulation (main circuit) | ±0.5% |
Load regulation (main route) | ±0.5% |
Current limiting point | 120%(Typ) |
V. Protective characteristics
1 | Input undervoltage protection |
2 | Input overvoltage protection |
3 | Over-temperature protection |
4 | Output overcurrent protection |
5 | Output short circuit protection |
General characteristics
Operating frequency | 100-200KHz |
Insulation resistance | 200MΩ |
Isolation voltage value
Input-Output | >1500VDC |
Input - Shell | >1050VDC |
Output - Housing | >500VDC |
Environmental characteristics
Operating case temperature | industrial products | -25 – +85℃ |
Army I | -40 – +85℃ | |
Army II | -55 – +85℃ | |
Storage temperature | industrial products | -45 – +105℃ |
Army I | -55 – +105℃ |
WEExternal dimensions and pin definitions
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