Specification

500-600 Watts

•

High Peak Load Rating

•

Single Outputs from 3.3 V to 54 V

•

Active PFC

•

Remote On/Off

•

Optional Current Share

•

SEMI F47 Compliant

•

Optional Constant Current Limit

SMC/SMD Series

Input

Input Voltage

• 90-264 VAC (120-370 VDC)

Input Frequency

• 47-63 Hz

Input Current

• 9 A at 90 VAC, 3.5 A at 230 VAC

Inrush Current

• 40 A at 230 VAC

Power Factor

• 0.99 typical

Earth Leakage Current

• <2.4 mA max at 264 VAC

Input Protection

• Fitted with a T10 A/250 V fuse

Output

Output Voltage

• See tables

Output Voltage Trim

• ±5% minimum

Initial Set Accuracy

• ±1%

Minimum Load

• No minimum load required

Start Up Delay

• 1.5 s at 230 VAC, 2.5 s at 110 VAC

Start Up Rise Time

• 40 ms typical

Hold Up Time

• 18 ms max at 120 VAC

Line Regulation

• ±0.5%, low line to high line

Load Regulation

• ±1%, 1-100% of load (see note 4)

Over/Undershoot

• 5% max

Transient Response

• 5% max deviation, 500 µs recovery to

within 1% for a 50% load change

Ripple & Noise

• See table

Overvoltage Protection • 110-130% recycle input to reset

Overtemperature

• >85 ˚C ambient with auto recovery

Protection

(measured internally)

Overload Protection

• 110% to 135% with auto recovery

Short Circuit Protection • Trip and restart (Hiccup mode)

Remote Sense

• Compensates for up to 0.5 V line drop

Remote On/Off

• On = TTL Logic HIGH, or open circuit

Off = TTL Logic LOW or short circuit

Current Share

• Optional single wire current share

within 10% for up to 4 units

xppower.com

General

Efficiency

• 80% min at 230 VAC, 70% min for Vo

≤

5V

Isolation

• 3000 VAC Input to Output,

1500 VAC Input to Ground,

250 VDC Output to Ground

Switching Frequency

• 100 kHz PFC, 25 kHz PWM

Power Density

Signals

• Green LED for Power On, Power Good

TTL HIGH within 100-500 ms and LOW

≤

1 ms before loss of regulation

Current Monitor

• 0.5 V to 3 V output voltage denoting

0-100% output current

MTBF

• 100 kHrs min per MIL-HDBK-217F

Environmental

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

+50 °C to 50% load at +70 °C

Cooling

• 30 CFM for SMD U-channel versions

Operating Humidity

• 5-90%, non-condensing

Storage Temperature

• -20 °C to +85 °C

Operating Altitude

• 3000 m

Shock

• 15 g (non-operation), 11 ms (half sine

wave), 3 times for each axis

Vibration

• 10-55 Hz (non-operation) 2 g, sweep time

3 mins, 60 mins/axis

EMC & Safety

Emissions

• FCC Part 15 &

CISPR 22 Class B conducted

Harmonic Currents

• EN61000-3-2, EN61000-3-3

ESD Immunity

• EN61000-4-2, level 3 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, 3V Perf Criteria A

Safety Approvals

• UL60950, CSA C22.2 No. 950,

EN60950, CE Mark LVD, SEMI F47

Compliant (high line only) at 100%

rated power output