KPSA55 TDK Corporation, KPSA55 Datasheet - Page 13

• Manufacturer Part Number: KPSA55
• Description: PWR SPLY BRD MNT 5V 1A 5W
• Manufacturer: TDK Corporation
• Series: KPSAr

Specifications of KPSA55

• Power Supply Type: Switching (Open Frame)
• Voltage - Output: 5V
• Number Of Outputs: 1
• Power (watts): 5W
• Applications: Commercial
• Voltage - Input: 85 ~ 264VAC
• Mounting Type: Through Hole
• 1st Output: 5 VDC @ 1A
• Size / Dimension: 2.17" L x 1.28" W x 0.83" H (55.1mm x 32.5mm x 21.1mm)
• Power (watts) - Rated: 5W
• Operating Temperature: 0°C ~ 70°C
• Efficiency: 72%
• Approvals: CE, CSA, EN, UL
• Line Regulation: ±0.5%
• Load Regulation: ±1%
• Power Supply Output Type: Fixed
• No. Of Outputs: 1
• Output Voltage: 5V
• Output Current: 1A
• Power Rating: 5W
• Input Voltage: 85V AC To 264V AC / 110V DC To 370V DC
• Length: 55mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 285-1773

Product HANDBOOK
KPSA Series
Special Safety Instructions:
Standard Specific Safety Instructions:
Whilst all individual outputs are classed as SELV outputs in accordance with the standard
IEC/EN/UL/CSA60950-1 (<60Vdc or 42.4V peak), seriesed combinations of these outputs may exceed these
values and become hazardous output voltages.
If the equipment is used in a manner not specified by the manufacturer, the protection provided by the
equipment may be impaired.
Environmental Specifications:
Description
Operation
Storage
Use
Indoor
-
Temperature
0° C - +70° C (derating at 2.5%/°C from 40° C)
-20° C - +85° C
Humidity
10 - 95% RH, non-condensing
10 - 95% RH, non-
condensing
Altitude
2000M
2000M
Orientation
See Fig 1
ALL
Material Group
IIIb
Pollution Degree
2
IP Protection Class
IP20
Level of Insulation:
Dielectric Strength testing is carried out as follows:
Primary mains circuits to secondary: 3kVAC, 4142VDC
.Safety Approvals:
nd
UL/cUL60950-1 (2
Edition)
nd
IEC / EN60950-1(2
Edition)
CE marking when applied to any KPSAxx-yy product indicates compliance with the Low Voltage Directive
nd
(2006/95/EC) in that it complies with EN60950-1 (2
Edition).
Fusing: Internal fuses (F1): Single fuse in the L line, T1A, 250V,
Input Connection
ACN – Neutral
ACL – Live
KPSA5 –xx
KPSA10-xx
KPSA15-xx