KPS53R3 TDK Corporation, KPS53R3 Datasheet
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KPS53R3
Manufacturer Part Number
KPS53R3
Description
PWR SUP BRD MNT 3.3V 4.1W 1.25A
Manufacturer
TDK Corporation
Series
KPSr
Specifications of KPS53R3
Power Supply Type
Switching (Open Frame)
Voltage - Output
3.3V
Number Of Outputs
1
Power (watts)
5W
Applications
Commercial
Voltage - Input
85 ~ 264VAC
Mounting Type
Through Hole
1st Output
3.3 VDC @ 1.25A
Size / Dimension
2.17" L x 1.38" W x 0.79" H (55.1mm x 35.1mm x 20.1mm)
Power (watts) - Rated
4.1W
Operating Temperature
0°C ~ 70°C
Efficiency
70%
Approvals
CE, CSA, EN, UL
Line Regulation
±0.5%
Load Regulation
±1%
No. Of Outputs
1
Output Voltage
3.3V
Output Current
1.25A
Power Rating
4.1W
Input Voltage
85V AC To 264V AC / 110V DC To 370V DC
Output Type
Fixed
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
285-1420
KPS5-3R3
KPS5-3R3
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KPS53R3
Manufacturer:
TDK-LAMBDA AMERICAS INC
Quantity:
135
Servicing
These products are not customer serviceable. Repairs may only be carried out by Lambda UK or their
authorised agents. These products are not authorised for use as critical components in nuclear control
systems, life support systems or equipment for use in hazardous environments without the express
written approval of the Managing Director of Coutant Lambda Ltd.
Approval Limitations: Use in North America (AC units only)
When this product is used on 180VAC-250VAC mains with no neutral, connect the two live wires to
L(live) and N (neutral) terminals on the input connector. In this instance double pole fusing is required.
High Voltage Warning
Dangerous voltages present within the power supply. The proffesional installer must protect service
personnel from inadvertant contact with these dangerous voltages in the end equipment.
Outputs
Output Parameters
Models
KPS5-3R3
KPS5-5
KPS5-12
KPS5-15
KPS5-24
KPS10-3R3
KPS10-5
KPS10-12
KPS10-15
KPS10-24
KPS15-3R3
KPS15-5
KPS15-12
KPS15-15
KPS15-24
Output Limitations
to operate, whereby the output will cycle on and off or latch off. To reset for normal operation
simply adjust the potentiometer to reduce the ouput voltage to within it’s range or cycle the
input off then on if the unit has latched off.
Important safety instructions
Adjusting output voltage beyond the stated range may cause the overvoltage protection (OVP)
Input Parameters
Model
INRUSH CURRENT (132/264VAC)
RATED INPUT VOLTAGE RANGE
RATED INPUT CURRENT
INPUT FREQUENCY
KPS5,KPS10,KPS15Handbook
3.3
5.0
12.0
15.0
24.0
3.3
5.0
12.0
15.0
24.0
3.3
5.0
12.0
15.0
24.0
Output Voltage (V)
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
25/50 (COLD START)
Output Current (A)
100 - 240V AC
47- 63Hz
1.5A
Safety Class of Protection
These products are designed for the following parameters : Material Group IIIa, Pollution Degree 2,
Overvoltage Category II, Class II, Indoor use as part of an overall equipment such that the product is
accessible to service engineers only.
EN55022-B, FCC Class B
Immunity
EN61000-4-2,EN61000-4-3,EN6100-4-4,EN61000-4-6, EN61000-4-8
UL60950 and CSA 60950 EN60950,Class II and CE (LVD) mark.
Operation
Temperature:
Humidity:
Storage and Transportation
Temperature: -20
Humidity: 10% to 95% RH, non-condensing
Shock
<196.1 m/s
Vibration
23.52 m/s
Cooling
Convection
Level of insulation
Dielectric Strength testing is carried out as follows:
Primary mains circuit to earth - 1.5kVAC.Primary mains circuits to secondary -3kVAC.
Outputs to each other and to earth are isolated to 500VAC.
Safety approvals
Conducted and Radiated EMI
Environmental parameters
2
2
(10-55H
(20G)
0 to +70
10 to 95% RH, non-condensing
0
C to +85
Z
): constant sweep 1 min X , Y, Z for one hour)
0
C ( >40
0
C
0
C -70
0
C derate at 2.5%/
0
C )
Internal fuse (F1): T2.2AL, 250V
Input Connector
General installation instructions
The ZP family of component power supplies is designed for use within other equipment or
enclosures which restrict access to authorised competent personnel only. For safe installation and
operation of this product, carefully follow the instructions listed below.
i) These products are supplied open frame
ii) These products are Class II and must be installed in accordance with Class II requirements of
IE/EN/UL/CSAC60950.
iii) These products are IPX0, and therefore chemicals/solvents, cleaning agents and other liquids
must not be used.
Fuse Information
(Live)
(Neutral)
(Neutral)
(Live)
(Neutral)
(Live)
Part Number 17165
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KPS53R3 Summary of contents
Page 1
KPS5,KPS10,KPS15Handbook Input Parameters RATED INPUT VOLTAGE RANGE 100 - 240V AC INPUT FREQUENCY 47- 63Hz RATED INPUT CURRENT 1.5A INRUSH CURRENT (132/264VAC) 25/50 (COLD START) Outputs Output Parameters Models Model Output Voltage (V) Output Current (A) KPS5-3R3 3.3 1.25 KPS5-5 ...
Page 2
KPS5,KPS10,KPS15Handbook KPS5 Outline Drawing KPS10 Outline Drawing Part Number 17165 KPS15 Outline Drawing CEL Part No. 17165 Issue 02, Febuary 2007 Coutant Lambda Limited, Kingsley Avenue, Ilfracombe, Devon, EX34 8ES. Telephone - Sales and Service (01271) 856666. Head Office and ...