EMA212 Datasheet, PDF (1/2 Pages) XP Power Limited – Industry Standard 3 x 5 Footprint

212 Watts
EMA212 Series
xppower.com
• High Power Density 10.6 W/in³
• Industry Standard 3 x 5 Footprint
• Up to 90% Efficiency
• 5 V Standby & 12 V Fan Outputs
• Remote On/Off & Power Good Signal
• 48 VDC Input Version Available (DMA212)
• 3 Year Warranty
Specification
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Power Factor
Earth Leakage Current
Input Protection
• 90-264 VAC
• 47-63 Hz
• 2.2 A max at 115 VAC,
1.1 A max at 230 VAC
• 60 A max at 230 VAC, cold start at +25 °C
• >0.9 typical
• 1.1 mA max 264 VAC/50 Hz,
500 µA typical at 230 VAC/50 Hz,
290 µA typical at 115 VAC/60 Hz
• Internal T5.0 A/250 V fitted in line
Output
Output Voltage
• See table
Output Voltage Trim • No user adjustment available
Initial Set Accuracy • V1: ±1%, V2: ±5%, V3: ±3%
Minimum Load
• No minimum load required
Start Up Delay
• 3 s max
Start Up Rise Time
• 20 ms max
Hold Up Time
• 16 ms min at nominal low line and
maximum power
Drift
• <±0.2% after 20 min warm up
Line Regulation
• V1: ±0.5%, V2: ±2%, V3: ±0.5%
Load Regulation
• V1: ±1% 0-100% load, V2: ±1%
10-100% load, V3: ±1% 0-100% load
Cross Regulation
• V2: ±10% 10-100% load change on V1
Over/Undershoot
• <2% max at turn on/off for 12 V models,
<5% for 24 V & 48 V models
Transient Response
• <4% max deviation for a 25-75-25% load
step. Output V1 returns to within 1% in
≤500 µs
Ripple & Noise
• V1 & V3: 1%, V2: 2% pk-pk, 20 MHz
bandwidth
Overvoltage Protection • 115-140% Vnom, recycle input to reset
(output 1 only)
Overtemperature
Protection
• Primary & secondary protection with
auto recovery
Overload Protection • 110-140%, auto recovery output 1
Short Circuit Protection • Trip and restart (Hiccup mode)
Temp. Coefficient
Remote On/Off
• 0.05%/°C
• Uncommitted isolated opto-coupler diode,
powered diode inhibits the supply
Current Share
• For increased power, up to 3 supplies to
share within 10%, derate total output to 90%
General
Efficiency
Isolation
Switching Frequency
Power Density
Signals
MTBF
• 88% typical
• 3000 VAC Input to Output,
1500 VAC Input to Ground,
500 VDC Output to Ground
• 80 kHz typical for PFC,
100 kHz typical for main converter
• 10.6 W/In³
• Combined PF & DC OK - Open collector
referenced to output 0 V, transistor
off when AC & output good.
PF provides ≥5 ms warning of loss of
output from AC failure.
DC OK provides warning of DC output
failure.
• 212 kHrs to MIL-HDBK-217F, 25 °C GB
Environmental
Operating Temperature • -10 °C to +70 °C, derate linearly from
+50 °C at 2.5%/°C to 50% at +70 °C
Cooling
• 12 CFM airflow required
(see thermal considerations)
Operating Humidity • 5-95% RH, non-condensing
Storage Temperature • -20 °C to +85 °C
Operating Altitude
• 3000 m
Shock
• 30 g pk, half sine 6 axes
Vibration
• 2 g, 5 Hz to 500 Hz, 3 axes
EMC & Safety
Emissions
Harmonic Currents
Voltage Flicker
EFT/Burst
Surge
Conducted Immunity
Dips & Interruptions
Safety Approvals
• EN55022, level B conducted
EN55022, level A radiated
• EN61000-3-2, class A
• EN61000-3-3
• EN61000-4-4, level 3 Perf Criteria A
• EN61000-4-5, level 3 Perf Criteria A
• EN61000-4-6, 10 Vrms, Perf Criteria A
• EN61000-4-11, 30% 10 ms, 60% 100 ms,
100% 5000 ms Perf Criteria A, B, B
• CB report IEC60950-1,
CSA 22.2 No. 60950-1-03,
TUV EN60950-1