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US Series

100 Watt Flexible Power Supply Platform P

RODUCT

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ESCRIPTION The US Series of Switching power supplies offer Flexible Input and Output Options to satisfy a wide range of applications. The options include Universal AC / 48 VDC Input / 24 VDC Input ranges and up to four output voltages that can be set from 2.0 - 48 VDC depending upon the customer requirement. Features include:• 100W with up to 4 outputs• Ruggedized U-channel construction • Universal AC Input • RoHS compliant • 24V and 48V DC Input models available • International regulatory approvals• Medical versions available

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NPUT N P UT

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UTPUT Input - AC Models (US100) 90-264VAC, 47-63 Hz
Line Regulation ± 0.2% for Vin (min.) to Vin (max.)
Hold-Up Time 6msec minimum (Full Load)
Transient Response
Inrush Current 25 Amp Maximum
Over-Voltage Protection 130% Typical (Latched Shut-down)
Input - 48 Vin Models (DP100) 36-72 VDC Input Range
Overload Protection 130% Total Power Limited
Input - 24Vin Models (DM100) 18-36 VDC Input Range
Load Regulation V1 = ± 3% MaxV2, V3 & V4 = ± 5% Max
Min. Load Requirement None
Turn-On Delay 2 Sec. Max.
Initial Setting Accuracy ± 1%

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LECTROMAGNETIC

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OMPATIBILITY Ripple (pk-pk max) ± 1%
Electrostatic Discharge EN61000-4-2, ±4KV Contact / ±8KV Air Discharge
Radiated Susceptibility EN61000-4-3, 26-1000MHz, 10V/M, 80% AM
EFT / Bursts EN61000-4-4, ±2KV
Surges EN61000-4-5, ±2KV Line-Earth, ±1KV Line-Line
Conducted Immunity EN61000-4-6, 0.15-800MHz, 10V, 80% AM
Voltage Dips EN61000-4-11, 95% Dip & 10ms, 30% Dip & 500ms

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AFETY

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MISSIONS Electromagnetic compatibility specs apply to AC-DC Models only, please consult Digital Power for DC-DC specs. Safety Approvals Emissions UL/cUL60950, TUV EN60950 & CE Marking EN55022 Level A

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NVIRONMENTAL Operation Temperature -0 ~ +50C. De-rate 2.5%/C up to +71C
Storage Temperature -40C to +85C
Cooling 28 CFM for full load (70W Convection)
Humidity Up to 95% RH Non-condensing
Shock & Vibration 0.75G Peak 5Hz - 500Hz
MTBF >280,000 Hours per Belcore 332 issue 6 Phone: (866) 344-7697www.digipwr.comDigital Power Corporation Phone: (866) 344-7697www.digipwr.comDigital Power Corporation