OVS-12E-UC Tamura, OVS-12E-UC Datasheet - Page 4
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OVS-12E-UC
Manufacturer Part Number
OVS-12E-UC
Description
POWER SUPPLY 12V 5A
Manufacturer
Tamura
Series
OVS-Ur
Datasheet
1.OVS-24G-UC.pdf
(7 pages)
Specifications of OVS-12E-UC
Voltage - Output
12V
Number Of Outputs
1
Power (watts)
60W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
90 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
12 VDC @ 5A
Size / Dimension
4.62" L x 4.88" W x 2" H (117.3mm x 124mm x 50.8mm)
Power (watts) - Rated
60W
Operating Temperature
0°C ~ 40°C
Efficiency
70%
Approvals
EN, UL, VDE
Line Regulation
±0.5%
Load Regulation
±0.5%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Note 1. Output ripple and noise to be measured with a 4.7uF +0.1 uF film or ceramic capacitor measured at points A as shown below.
Note 2. Output voltage to be measured at output terminals, Points B as shown below.
Note 3. OVS-5*-U has a dual rating of 3.2V and 5V. The unit is shipped from the factory set to 5V.
Note 4. OVS-24*-U has a dual rating of 24V and 28V. The unit is shipped from the factory set to 24V.
B. Safety
C. EMI
D. Environmental
(2) Storage Temperature
Note 1. Models OVS-48E-UC and -48F-UC meet Class A for FCC and VDE and meet Class 1 with VCC1
(1) Operating Temperature
FILE NAME:
43352 BUSINESS PARK DRIVE • TEMECULA • CA • 92590
Meets UL1950, C22.2 No. 234, EN60950, VDE0805
Meets FCC20780 Part 15J Class B
To obtain 3.2V, the unit must be modified according to the instructions.
To obtain 28V, customer must readjust the output voltage potentiometer.
CAD1:MSWORD:PA211242.DOC
VDE 0871 Class B
POWER SUPPLY
TEL: (951) 699-1270 FAX: 9516769482
VCC1 Class 2
Class A
Class A
Class 1
MODELS –H & J:
+
-
MODELS –E, F & G:
0 to +40 deg. C with cover, 0 to +50 deg. C without cover*
In either case, the temperature at the center portion on the side of the
chassis should be +60 deg. C MAX.
For operation above +40 with cover (+50 deg. C without cover) derate
linearly to 50% load at +55 deg. C with cover (+65 deg. C without cover).
In either case, the temperature at the center portion on the side of the chassis
should be +70 deg. C MAX.
* Ambient temperature to be measured at 1” above the main transformer.
0 to +40 deg. C with cover, 0 to +50 deg. C without cover*
In either case, the temperature at the center portion on the side of the
chassis should be +60 deg. C MAX.
For operation above +40 deg. C without cover (+50 deg. C with cover)
derate linearly to 50% load at +55 deg. C without cover (+65 deg. C with cover).
In either case, the temperature at the center portion on the side of the chassis
should be +70 deg. C MAX.
*Ambient temperature to be measured at 1” above the main transformer
-20 to +85 deg. C
4.7uF
OUTPUT
OUTPUT
G, H, J Series
E, F Series
G, H, J Series
E, F Series
G, H, J Series
150mm +/-10mm (5.9” +/-0.4”)
POINT B
POINT B
E, F Series
+
0.1 uF
POINT A
POINT A
SCALE:
TITLE:
OVS-U (UNIVERSAL OUTPUT) SERIES
DOCUMENT NUMBER:
LOAD
NONE
Measuring Points
REV:
B: Output Voltage
Capacitors
4.7uF: Low ESR Electrolytic
0.1uF: Polyester film or ceramic
P-A2-11242
D
A: Output Ripple and Noise
DATE:
06/26/06
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