With output power levels of 600W and 1000W, these popular power supplies can operate across a wide ambient temperature range of -40 (start up) to 74°C. Temperature controlled cooling fans ensure low acoustical noise – important for laboratory and measurement equipment. In addition to meeting the IEC 60950-1 safety standard, the SWS1000L has medical certification to IEC 60601-1.

SERIES TABLE

Model Voltage (V) Adjust Range (via Trim Pot) Max Curr. (A) Eff.(2)(typ)%
SWS600L-3 3.3V 2.64 – 3.96V 120 70 / 72
SWS1000L-3 3.3V 2.64 – 3.96V 200 74 / 76
SWS600L-5 5V 4 – 6V 120 75 / 77
SWS1000L-5 5V 4 – 6V 200 79 / 81
SWS600L-12 12V 9.6 – 14.4V 53 79 / 82
SWS1000L-12 12V 9.6 – 14.4V 88 82 / 84
SWS600L-15 15V 12 – 19.5V 43 79 / 82
SWS1000L-15 15V 12 – 19.5V 70 82 / 84
SWS600L-24 24V 19.2 – 28.8V 27 (31) 81 / 84
SWS1000L-24 24V 19.2 – 28.8V 44 (51) 84 / 86
SWS600L-36 36V 28.8 – 43.2V 18 82 / 84
SWS1000L-36 36V 28.8 – 43.2V 29 84 / 86
SWS600L-48 48V 38.4- 56V 13 (15) 82 / 84
SWS1000L-48 48V 38.4- 56V 22 (25) 84 / 86
SWS600L-60 60V 48 – 66V 10 82 / 84
SWS1000L-60 60V 48 – 66V 17 84 / 86
Note:   (2) 115 / 230Vac

SPECIFICATIONS TABLE

Input Voltage range 85 – 265VAC (47 – 63Hz) or 120 – 350VDC*
Inrush Current (115 / 230VAC) 20 / 40
Power Factor Meets EN61000-3-2 Class A
Temperature Coefficient <0.02%/°C
Overcurrent Protection >105%, Constant current style
Overvoltage Protection 125% -145%
Over temperature Protection Yes, cycle AC or Remote On/Off to reset
Hold Up Time (Typ) 20ms at 115/230VAC
Remote Sense Yes
Parallel Connection Yes
Remote On/Off (CNT) Yes
Voltage Programming Yes, 1-6V adjusts output from 20 – 120% of nominal
DC Good & Fan Fail Signal Yes, open collector output
Auxiliary Output 12V 0.1A
LED Indicator Green LED = On
Operating Temperature -40°C start up. -20°C to 74°C, derating linearly to 50% load above 50°C
Storage Temperature -40°C to +85°C
Humidity (non condensing) 20 – 90% RH operating, 10 – 95%RH non operating
Cooling Internal fan
Isolation Resistance >50MΩ at 25°C & 70%RH, Output to Ground 500VDC
Vibration (non operating) MIL-STD-810F 514.5 CAT. 4,10
Shock (in packaging) MIL-STD-810F 516.5 Procedure 1, V1
Immunity EN61000-4-2, -3, -4, -5, -6, -8, -11
Safety Agency Approvals UL/CSA/EN 60950-1, UL/CSA/IEC/EN 60601-1 & ANSI/AAMI ES60601-1,(1000W only), IEC61010-1 (600W only), EN50178, CE Mark
Conducted & Radiated EMI EN55011 / EN55022-B, FCC Class B

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