LAMBDA SWS50-5/CO2 Switching Power Supply Output 5Volts, 10Amps

LAMBDA SWS50-5/CO2

specifications 

Nominal output voltage: 5V

Maximum output current: 10A

Maximum output power: 50W

Efficiency (Typ)   (115/230 VAC) (*1): 77/75

Input Voltage Range (*2,3):   85 ~265VAC (47 - 63Hz) or 120 ~ 370VDC

Input current (Typ) (115/230 VAC) (*1):  1.2/0.6 A

Inrush current (Typ) (*4): 20A at 115VAC,40A at 230VAC, Ta=25 ℃, Cold Start.

Output voltage range: 4.5~ 5.5V

Ripple and Noise (115/230 VAC) (*1,5): 80 mV

Line Regulation (*5,6): 20 mV

Load Regulation (*5,7): 50 mV

Temperature Coefficient: less than 0.02 %/ ℃

Over Current Protection (*8): 10.5A ~ 

Over Voltage Protection (*9): 5.75V ~ 6.95V 

Hold-Up Time (Typ)   (115/230 VAC) (*1):  20 ms / 160ms

Leakage Current (10*): 1mA Max, 0.3mA (Typ) at 115 VAC/ 0.6mA (Typ) at 230 VAC

Series Operation: possible 

Operating Temperature (11*):  -10~+60 ℃ (Refer to Output Derating Curve)

Operating Humidity: 30~90%RH (no DEWDROP)

Storage Temperature: -30~+85 ℃ 

Storage humidity: 10-95 % RH (no DEWDROP)

Cooling: Convection cooling

Withstand Voltage: Input-Output: 3.0kVAC (20mA), input-FG: 2.0KVAC (20mA)

Output-FG: 500VAC (100mA) for 1 min.

Isolation Resistance:  More than 100 MΩ at Ta=25 ℃ and 70 % RH , Output-FG:500 VDC 

Vibration: At no operating, 10-55Hz (sweep for 1 mnt) 19.6m/s²

Safety: Approved by UL60950, CSA60950, EN60950, EN50178

EMI (*1): Built to meet FCC-Class B, EN 55011/EN 55022-B

Immunity  (*1): Built to meet EN61000-4-2,-3,-4,-5,-6,-8,-11

Weight (Typ): 400 G

Dimension: 37x92x159 (Refer to Outline Drawing)

 *Read instruction manual carefully, before using the power supply unit.

=Notes = 

*1: At maximum output power , nominal output voltage , Ta = 25 °C

*2: For case when conformance to various safety specs ( UL,CSA,EN) are required, to be described as 100-240 VAC , 50 /60Hz on name plate.

*3: Please refer to Output Derating Curve for input voltage  less than 100-240 VAC (next page).

*4: Not applicable for the in-rush current to noise filter for less than 0.2 ms.

*5: Please to Fig A for measurement of line and load regulation, ripple and noise voltage . Ripple and Noise are measured at 20MHz by using at 12" twisted pair terminated  with a 0.1uF  and a 47uF capacitor .

*6: 85-265VAC,constant load .

*7: No load-Full load (Maximum power ), constant input voltage .

*8: Current limiting  with automatic recovery .Avoid to operate at overload or dead short for more than 30 seconds

*9: OVD circuit will shut down  output, manual reset (Re power on)

*10: Measuring by each measuring method of UL, CSA, EN.

*11: Refer to Output Derating Curve (next page) for details of output derating versus ambient temperature and mounting method.