Series SSU120A - 120W Waterproof Power Supply0 pages
Series SSU120A
120W PFC WATERPROOF POWER SUPPLY
FEATURES
l
Waterproof
l operating voltage 90-305VAC; 47-63Hz
Wide
l Power Factor Correction (PFC)
Active
l voltage, Over current,
Over
Over temperature (optional)
l
Internal EMI filter
r
Class
l I
8
UL/c-UL (UL 60950-1:2nd Edition) / TUV/GS (EN 60950-1:2nd Edition)
SPECIFICATION
Operating Voltage Range: 90~305VAC
Input Frequency: 47~63Hz
Power Factor Correction: 0.90~1.0, at full load
Vin = 90~280VAC
Input Current (Low Line): 1.8A, at full load, Vin = 115VAC
Input Current (High Line): 0.7A; Io = full load, Vin = 230VAC
Low Line Inrush Current: Max. 37A; at full load, 25°C,
Cool Start, Vin = 115VAC
High Line Inrush Current: Max. 75A, at full load, 25°C,
Cool start, Vin = 230VAC
Efficiency: 87~90%, at full load, Vin = 230Vac
Load Regulation: 3%, Vin = 230VAC
Line Regulation: 0.5~1%, Io = full load
Over Voltage Protection: 103-105%
Over Current Protection: 140-180%
Time of Transcient Response:
Max. 4ms, Io = full load to half load, Vin = 100VAC
Hold-Up Time: Min. 12mS, at full load, Vin = 110VAC
Start-Up Time: Max. 1S, at full load, Vin = 100VAC
Ripple & Noise (Peak to Peak):
Max. 1%, full load, Vin = 90VAC
Safety Approvals Input Voltage Range: 100~277VAC
Safety Ground Leakage Current:
Max. 0.75mA, Vin = 240VAC / 60Hz
Temperature Coefficient: +/- 0.04%/°C, All output
No-Load Power Consumption: No load, Vin = 230VAC
Dielectric Withstanding Voltage:
Min. 4242VDC, Primary to secondary
Dielectric Withstanding Voltage for Primary to PE:
Min. 2121VDC, Primary to PE
Isolation Resistance: Test voltage = 500VDC, Min. 50MÙ
Storage Temperature: -40 ~ 85°C
Operating Humidity: 0 ~ 95%
Storage Humidity: 0 ~ 95%
Operating Temperature at 25°C; Calculated per MIL-HDBK-217F:
Min. 100.000 Hrs
Derate linearly from 100% load at 50°C to 50% load at 70°C
Warranty: 24 months
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