861-800-526-2324 • www.us.tdk-lambda.com/lp/ Disclaimer: us.tdk-lambda.com/lp/legal.htm
CUT35 Series
Features
2 x 4 x 1.06” footprint
Output 1 isolated from outputs 2 & 3
No minimum loading
Medical & ITE Certifi cations
Three year warranty
(1) Derate linearly to 60% load from 100VAC to 85VAC input when ambient is <-10°C
(2) Cycle AC to reset
(3) See derating curves in installation manual for all mounting orientatons
Dual or Triple Output 35W Low Profi le Power Supplies
Model CUT35-522 CUT35-5FF
AC Input Voltage (1) VAC 85 - 265VAC
Input Frequency Hz 47 - 63Hz
DC Input Voltage VDC 88 - 370VDC (No safety certifi cation)
Inrush Current (cold start) A 13A at 100VAC, 32A at 230VAC
Power Factor - Meets EN61000-3-2
Input Current (100 / 200VAC) A 1 / 0.5
Temperature Coeffi cient (-20 to +70°C) - V1: <0.02%/°C, V2 & 3 <0.03%/°C
Overcurrent Protection - > 105%
Overvoltage Protection (2) V V1: 5.7-7.0, V2: 13.8 - 16.8V V1: 5.7-7.0, V2: 17.2 - 21.0V
Effi ciency (Typical at 200VAC Input) % 81% 82%
Hold Up Time (115 / 230V input) ms 20ms
Leakage Current (265VAC 50Hz) mA <0.3mA
Operating Temperature (3) - Open Frame & /B:-20 to +70°C. Derate linearly to 70% load from +55 to +70°C
Cover:-20 to +60°C. Derate linearly to 70% load from +45 to +60°C
Storage Temperature - -30 to +85°C
Operating Humidity (non condensing) - 5 - 95% RH
Cooling - Convection
Withstand Voltage - Input to Ground 2kVAC, Input to Output 3kVAC, Output to Ground 500VAC,
V1 to V2 / V3 500VAC for 1 min.
Isolation Resistance - >100M at 25C & 70%RH, Output to Ground 500VDC
Vibration (non operating) - 10 - 55Hz: 19.6m/s
2
constant sweep 1 min X, Y, Z for 1 hour
Shock - < 196.1 m/s
2
(20G)
Immunity IEC61000-4-2 (lv 3, 4), -3 (lv3), -4 (lv 4), -5 (lv3, 4), -6 (lv 3), -8 (lv 4), -11
Safety Agency Certifi cations - UL60950-1, CSA60950-1-07 (cTUVus), EN60950-1, CE Mark
ANSI/AAMI ES60601-1, CSA 60601-1 (cTUVus), IEC/EN60601-1 (2 x MOOP)
Conducted & Radiated EMI EN55011-B, FCC-B
Weight (Typ) g Open frame: 90, Baseplate: 136, Cover: 175
Size (WxLxH) in (mm) Open Frame: 2 x 4 x 1.06”” (50.8 x 101.6 x 27)
Baseplate: 2.22 x 4.8 x 1.1”” (56.5 x 122 x 28)
Cover: 2.48 x 4.92 x 1.42”” (63.1 x 125 x 36)
Warranty yrs Three Years
Specifi cations
Key Market Segments & Applications
