OVS-5E-UC Tamura, OVS-5E-UC Datasheet - Page 4

• Manufacturer Part Number: OVS-5E-UC
• Description: POWER SUPPLY 5V 10A
• Manufacturer: Tamura
• Series: OVS-Ur

Specifications of OVS-5E-UC

• Voltage - Output: 5V
• Number Of Outputs: 1
• Power (watts): 50W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 90 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 5 VDC @ 10A
• Size / Dimension: 4.62" L x 4.88" W x 2" H (117.3mm x 124mm x 50.8mm)
• Power (watts) - Rated: 50W
• 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: [phone] FAX: [phone]
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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