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75 Watt Single Output Open Frame Switching Power Supply for General Purpose Applications
Unit of Measure

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 N/A

Specifications

Voltage

 N/A 3.3 V

Current

 N/A 12 A

Efficiency

 N/A 70 %

Input Characteristics

Input Voltage (AC)

 N/A 90 to 264 V

Input Voltage (DC)

 N/A 120 to 370 V

Input Frequency Range

 N/A 47 to 63 Hz

Maximum Input Current at 110/220 VAC

 N/A 0.9 A1.8 A

Maximum Inrush Current at 220 VAC (Cold Start)

 N/A 30 A

Output Characteristics

Minimum Load

 N/A No

Adjustable Output Range

 N/A ±10 %

Ripple/Noise (pk-pk 20MHz)

 N/A 100 mV

Load Regulation

 N/A ±2.0 %

Line Regulation

 N/A ±1 %

Minimum Hold-up Time, 100% Load at 110 VAC

 N/A 17 ms

Maximum Rise-up Time at 110 VAC

 N/A 500 ms

Over Current Protection (Recycle AC to Reset)

 N/A >120 %

Over Voltage Protection (Zener Diode)

 N/A >105 %

General Specifications

Length (L)

 N/A 5.00 in127 mm

Width (W)

 N/A 3.00 in76.2 mm

Height (H)

 N/A 1.40 in35.6 mm

Weight

 N/A 350 g

Warranty

 N/A 2 years

Environmental Specifications

Operating Temperature

 N/A 0 to 50 ºC Full Load, derate 3.0%/ºC up to 60 ºC

Storage Temperature

 N/A -25 to +85 ºC

Cooling

 N/A Convection Cooled Operation

Humidity

 N/A 30 to 90 % RH, non-condensing

Vibration

 N/A 0 to 55 Hz, 2G 1 min/cycle, period of 60 min, each axis.

Reliability

 N/A >186,000 Hours MTBF

EMC & Safety Specifications

EMC Emissions

 N/A EN55022,VCCI,CISPR22 Class A (Conducted & Radiated); IEC-61000-4-2, 61000-4-4, 61000-4-5, 61000-4-11

Safety Approval

 N/A UL 60950 (UL File No: E204980)

Input - Output Dielectric Strength

 N/A 3 kVAC / 1 min

Input - Ground Dielectric Strength

 N/A 2 kVAC / 1 min

Output - Ground Insulation Resistance

 N/A >100 mOhm / 500 VDC

Connector Types

Input Housing

 N/A Molex 09-50-3031

Input Terminal

 N/A Molex 08-50-0105

Output Housing

 N/A Molex 09-50-3061

Output Terminal

 N/A Molex 08-50-0105

SnapMagic

N/A