PAH-A Series 300-400W 12V 24V 48V DC Power Converter
Product Description
Features
l Wide range of input voltage
l Broadband noise filter of input
l Surge suppress circuit of input
l Comply with UL 1950, IEC950 safety regulation
l Attractive outline design
l Terminal connection method
l Fast dynamic response
Conditions: All specifications are tested under the room temperature 25¡æ, normal rated input voltage and pure negative normal load.
Input Characteristic
Voltage range
220VAC (Normal Rated Value): 176 ~ 264 VAC / PFC 100-240V AC
Output Characteristic
l Voltage set-point accuracy ……………… ±2%
l Line Regulation (Main) ……….........……… ±0.5%
l Load regulation (Main) ………........…..........±0.5%
l Cross regulation ………........…......................±3%
l Output Current Limited ................................. 120% £¨Typ£©
l Output current …………………………………3-25A for optional
l Output voltage …………………………………5-48V
l Power ……………………………………………300-400W
General Characteristic
l Switching frequency …………………… 100-200 KHz
l Isolation resistance …………………… 200 MΩ
l Isolation voltage
u Input-output: >1500 VAC/MIN (Leakage current £¼5mA)
u Input-case: >1500 VAC/MIN (Leakage current £¼5mA)
u Output-case: >500 VDC/MIN
u Main-Vice: >500 VDC/MIN
l Environmental Characteristic
u Substrate Working Temperature ………Industry: -25-+85¡æ
Military I: -40-+85¡æ
Military II: -55-+85¡æ
u Storage temperature …………………… Industry: -45~ +105¡æ
Military: -55-+105¡æ
Protection Features
Input undervoltage protection Input overvoltage protection
Output overcurrent protection Output short circuit protection
Over temperature protection
Models
Input V. (Vac) |
Input V. range (vac) |
Output V.(V) |
Output Curr. (A) |
Ripple &noise pk-pk (mv) |
Efficiency (Typ) |
Models |
|
SING |
220 |
176-264/100-240 |
12 |
25 |
150 |
90% |
PAH300-220S12-A |
220 |
176-264/100-240 |
24 |
12.5 |
200 |
91% |
PAH300-220S24-A |
|
220 |
176-264/100-240 |
48 |
8.3 |
300 |
91% |
PAH400-220S48-A |
Remark:
1) Only typical models listed. If you need other models, please advise the input voltage, output voltage and power.
2) When the input voltage is 110vac, the output power will be a half.
Mechanical Drawing & Pin definition