MAF300 - 220D12&24 300W 220VAC to 12VDC&24VDC Dual - isolated Power Supply Module
MAF200-300W Series AC-DC isolated power supply modules
I. model
single path
Input voltage (Vac) | Input voltage range (Vac) | Output voltage (Vdc) | Output current (A) | Ripple (mv) | Efficiency ((Typ)) | |
MAF300-220S05 | 220VAC | 176-264 | 05VDC | 60A | 200 | 85% |
MAF300-220S12 | 220VAC | 176-164 | 12VDC | 25A | 120 | 86% |
MAF300-220S24 | 220VAC | 176-264 | 24VDC | 12.5A | 200 | 87% |
MAF300-220S48 | 220VAC | 176-264 | 48VDC | 6.25A | 300 | 88% |
Dual-path
model | Input voltage (Vac) | Input voltage range (Vac) | Output voltage (Vdc) | Output current (A) | Ripple (mv) | Efficiency ((Typ)) |
MAF275-220D05&24 | 220VAC | 176-264 | 05&24VDC | 15&8A | 100&200 | 81% |
MAF300-220D12&24 | 220VAC | 176-264 | 12&24VDC | 8.3&8.3A | 120&200 | |
MAF300-220D12&19 | 220VAC | 176-264 | 12&19VDC | 8.3 & 10.5A | 120&190 | 83% |
IIFeatures
1 | Input wideband noise filtering |
2 | Input surge current suppression circuit |
3 | Compliant with UL1950 and IEC950 safety regulations |
4 | Beautiful design |
5 | Terminal block wiring method |
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
Rating (VAC) | Voltage range (VAC) |
220 VAC | 176-264 VAC |
IVOutput characteristics
power | 200-300W |
Output voltage | 5-48VDC |
Output current | 3-60A |
Voltage regulation (main circuit) | ±0.5% |
Load regulation (main route) | ±0.5% |
voltage accuracy | ±2% |
Current limiting point | 120%(Typ) |
V. Protective Characteristic
1 | Input undervoltage protection |
2 | Output short circuit protection |
3 | Over-temperature protection |
4 | Output overcurrent protection |
General characteristics
Operating frequency | 100-200KHz |
Insulation resistance | 200MΩ |
Isolation voltage value
Input-Output | >1500VAC/1 min leakage current ＜5mA |
Input-Case | ＞1500VAC/1 min leakage current ＜5mA |
Output-Case | ＞500VDC/1 min |
Main road - Secondary road | ＞500VDC/1 min |
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℃ |
WEOutline dimensions and pin definitions
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