Specification

150 Watts

•

3” x 5” Footprint

•

Fits 1U Applications

•

Convection-cooled

•

Open Frame & U-Channel Versions

•

Optional Power Fail Detect Signal

•

Optional Low Temperature Operation

•

Up to 90% Efficiency

SDS150 Series

Input

Input Voltage

• 90-264 VAC (120-370 VDC)

Input Frequency

• 47-63 Hz

Input Current

• 2.0 A at 115 VAC

1.0 A at 230 VAC

Inrush Current

• 20 A at 115 VAC

63 A at 230 VAC

Power Factor

• >0.95

Earth Leakage Current

• <0.40 mA at 115 VAC

<0.75 mA at 230 VAC

Input Protection

• 3.15 A on board fuse

Output

Output Voltage

• See table

Output Voltage Trim

• ±5%

Initial Set Accuracy

•±1%

Minimum Load

• No minimum load required

Start Up Delay

• 2 s max

Start Up Rise Time

• 2 ms typical

Hold Up Time

• >16 ms

Line Regulation

• 1% max, ±0.5% typical

Load Regulation

• 5% max, ±3.0% typical

Transient Response

• 4% max deviation, recovery to within 1%

in 500 µs for a 50% load change

Ripple & Noise

• 1% pk-pk max

Overvoltage Protection • 112-132%, recycle input to reset

Overload Protection

• 110-150% with auto recovery

Short Circuit Protection • Trip & restart (Hiccup mode),

auto recovery

Temperature

• 0.04%/°C

Coefficient

xppower.com

General

Efficiency

• 88% typical, 90% max

Isolation

• 3000 VAC Input to Output

1500 VAC Input to Ground

500 VDC Output to Ground

Switching Frequency

• PWM 60 kHz typical, PFC 100 kHz typical

Power Density

Signals

• Power Fail Detect = TTL low (option)

MTBF

• >100 kHrs per MIL-HDBK-217F

Environmental

Operating Temperature • 0 °C to +70 °C, derate linearly from 100%

load at +50 °C to 50% load at +70 °C,

low temperature option ‘-L’ -40 °C

Cooling

• Convection-cooled

Operating Humidity

• 5-95% RH, non-condensing

Storage Temperature

• -40 °C to +85 °C

Vibration

• 2 g on 3 axes

EMC & Safety

Emissions

• EN55022, FCC Part 15, level B conducted

Harmonic Currents

• EN61000-3-2

Voltage Flicker

• EN61000-3-3

ESD Immunity

• EN61000-4-2, level 2 Perf Criteria A

Radiated Immunity

• EN61000-4-3, 3 V/m Perf Criteria A

EFT/Burst

• EN61000-4-4, level 2 Perf Criteria A

Surge

• EN61000-4-5, level 3 Perf Criteria A

Conducted Immunity

• EN61000-4-6, level 2 Perf Criteria A

Dips & Interruptions

Perf Criteria A, B, B

Safety Approvals

• EN60950-1, UL60950-1, CSA60950-1

per cUL, CE Mark LVD