KPSA1012 TDK Corporation, KPSA1012 Datasheet - Page 14

• Manufacturer Part Number: KPSA1012
• Description: PWR SPLY BRD MNT 12V 0.84A 10W
• Manufacturer: TDK Corporation
• Series: KPSAr

Specifications of KPSA1012

• Power Supply Type: Switching (Open Frame)
• Voltage - Output: 12V
• Number Of Outputs: 1
• Power (watts): 10W
• Applications: Commercial
• Voltage - Input: 85 ~ 264VAC
• Mounting Type: Through Hole
• 1st Output: 12 VDC @ 840mA
• Size / Dimension: 2.4" L x 1.55" W x 0.9" H (61mm x 39.4mm x 22.9mm)
• Power (watts) - Rated: 10.1W
• Operating Temperature: 0°C ~ 70°C
• Efficiency: 75%
• Approvals: CE, CSA, EN, UL
• Line Regulation: ±0.5%
• Load Regulation: ±1%
• Power Supply Output Type: Fixed
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 840mA
• Power Rating: 10.1W
• Input Voltage: 85V AC To 264V AC / 110V DC To 370V DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 285-1750

Input Parameters:
Output Parameters:
Adjusting output voltage beyond the set value stated may cause overvoltage protection (OVP) to operate,
whereby the output will latch
output voltage to within its range and cycle the input off then on.
All outputs are SELV except under the following circumstance: Outputs connected in series are non-SELV if
the total output voltage exceeds 60Vdc
If the total voltage of outputs connected in series exceed the 60Vdc SELV limit then all outputs must be
considered non-SELV.
Non-SELV outputs are hazardous and must not be made user accessible. Consideration must be given to
service engineers making inadvertent contact with the output terminals in the end equipment.
Cooling for unit
The KPSA series are convection cooled, recommended installation
Equipment top
Standard
Nominal input voltage
Input voltage range
Input frequency range
Maximum input current
115/240VAC
Inrush current
Class of Equipment
Overvoltage Category
Output Watts
Product HANDBOOK
10W
15W
5W
Vout (V)
3.3
3.3
3.3
12
15
24
12
15
24
12
15
24
off.
5
5
5
To reset for normal operation simply adjust the potentiometer to reduce the
130mA/
0.70mA
current (A)
Output
1.25
1.00
0.42
0.33
0.23
2.50
2.00
0.84
0.67
0.42
3.00
3.00
1.25
1.00
0.63
KPSA Series
100-240 VAC(Auto select)
30A max at 230VAC
90 – 264VAC
47 – 63Hz
0.130mA
60950-1
270mA/
II
II
0.200mA
400mA/