MPD-810H-ATX Series
Industrial Power Supply
Order Information:
MPD-810H-ATX Industrial Power Supply
Features:
  Wide range DC input ( 10~30VDC )
  Short circuit /over load protected.
  MTBF>180000Hrs per MIL – Handbook 217F.
EMI compliance : FCC ”B” , EN55022 “B”
EMS compliance : IEC-801-2 8KV air discharge , IEC-801-3 3V/M , IEC-801-4 2KV

Input Specifications:
Input voltage range: 10VDC ~ 30VDC
Input current: 18A at +10VDC
Inrush current: 30A at +10VDC

Output Specifications:
Total Output Power: 85 watts with no fan , 120 watts forced air
Output Voltage Min. Load Rated Load Max. Load Voltage Accuracy Ripple Noise Load Regulation Line Regulation
+5V 1A 8A 14A -1%/+3% 1% ±2% ±1%
+12V 0A 1.5A 6A ±6.25% 1% +7%/-3% ±1%
-12V 0A 0.5A 1A -6.15%/-5% 1% +8%/-3% ±1%
+3.3V 0A 5A 12A ±6% 2% ±5% ±1%
+5Vsb 0A 0.75A -- ±4% 2% ±5% ±1%


Maximum 120W 18CFM farced air required, 85W convention cooling.
The maximum total combined output power on the 3.3V and 5V rails is 70W.
Notes:
1. At factory , all outputs in 60% rated load condition , and +5V output is set to between
5.08V and 5.13V. The other outputs are checked to be within the specified voltage
accuracy range. The maximum total combined output power on the 3.3V and 5V rails
is 70W. The max. load can not be exceed 120W.
2. Ripple & noise is measured by using a 15MHz bandwidth limited oscilloscope and
each output is connected with 0.47?F capacitor.
3. Load regulation is defined by changing the measured output loading ±40% from 60%
rated load , and keep other output at 60% rated load.
4.Line regulation is defined by changing ±10% of +12V and +24V while measuring at
rated loading.

General Specifications:
Overvoltage protection: 5.7V- 7.0V on main output
Short circuit protection: Autorecovery
Efficiency: Higher than 70% while measuring at DC 24V and rated load

Environment Specifications:
Operating temperature: 0 - 50 (forced air 18 CFM more than 85W is required)
Storage temperature: -20- +70
Altitude: 0 – 10000ft

INTERNATIONAL STANDARDS:
Design to meet the following standards:
Safety standards: UL60950 / CSA22.2 No.234 / VDE EN60950
EMI standards: FCC docket 20780 curve “B” / EN55022 ”B”
EMS standards: IEC-801-2 level 3 8KV air discharge , IEC-801-3 level 3 3V/M
IEC-801-4 level 3 2KV

MECHANICAL SPECIFICATIONS:

Dimensions:
shown in mm. ±0.4mm tolerance.

Connectors:
TB1: AC input : Molex 5273-05A withdraw 2 pins or equivalent.
TB2: DC output: Molex 5273-14A or equivalent.
TB3: DC output: Molex 5045-03A or equivalent.
TB4: Power Good output:Molex 5045-02A or equivalent.

DC output pin assignment : see below
TB2: PIN : 1 +5V PIN : 6 GND PIN : 11 3.3V
  PIN : 2 +5V PIN : 7 GND PIN : 12 3.3V
  PIN : 3 +5V PIN : 8 GND PIN : 13 3.3V
  PIN : 4 GND PIN : 9 +12V PIN : 14 -12V
  PIN : 5 GND PIN : 10 +12V    
TB3: PIN : 1 PO        
  PIN : 2 GND        
  PIN : 3 5Vsb        
TB4: PIN : 1 Power Good        
  PIN : 2 GND