S8JXG05012CD Datasheet, PDF (42/59 Pages) Omron Electronics LLC – Switch Mode Power Supply

S8JX
Engineering Data
Derating Curves (Standard Mounting)
50-/100-W Models
Front-mounting, DIN Rail mounting, Bottom-mounting,
Side-mounting
120
1
100
80
Covered type
60
Open-frame type
40
20
0
–20 –10 0 10 20 30 40 50 60 70 80
Ambient Temperature (°C)
Note: 1. Internal parts may occasionally deteriorate or be damaged.
Do not use the Power Supply in areas outside the derating
curve (i.e., the area shown by shading 1 in the above graph).
2. If there is a derating problem, use forced air-cooling.
3. (For Customers using 100-W type for a DC Input)
When using an input voltage of less than 100 VDC, reduce
the load calculated with the above derating curve by at least
the following coefficients.
When using a voltage exceeding 340 VDC, the ambient
temperature should be 60°C or less.
S8JX-P 100-W Models
1.0
0.9
Maximum operating
temperature 60°C
0
0 80 100
340 370
Input voltage (VDC)
300-/600-W Models
120
100
1
80
60
40
20
0
–20 –10 0 10 20 30 40 50 60 70 80
Ambient Temperature (°C)
Note: 1. Internal parts may occasionally deteriorate or be damaged.
Do not use the Power Supply in areas outside the derating
curve (i.e., the area shown by shading 1 in the above graph).
2. The ambient temperature is defined at a location 50 mm
forward from the center of the front surface of the product.
3. (For Customers using 300-/600-W type for a DC Input)
Reduce the load calculated with the above derating curve
by at least the following coefficients.
S8JX-P 300-/600-W Models
1.0
0.8
150-W Models
Front-mounting, DIN Rail mounting, Bottom-mounting
120
1
100
80
Covered type
60
Open-frame type
40
20
0
–20 –10 0
10 20 30 40 50 60 70 80
Ambient Temperature (°C)
Horizontal-side-mounting
120
1
100
80
60
Covered type
40
Open-frame type
20
0
–20 –10 0
10 20 30 40 50 60 70 80
Ambient Temperature (°C)
Note: 1. Internal parts may occasionally deteriorate or be damaged.
Do not use the Power Supply in areas outside the derating
curve (i.e., the area shown by shading 1 in the above
graph).
2. If there is a derating problem, use forced air-cooling.
3. (For customers using 150-W type for a DC Input)
When using an input voltage of less than 100 VDC, reduce
the load calculated with the above derating curve by at least
the following coefficients.
When using a voltage exceeding 340 VDC, the ambient
temperature should be 60°C or less.
S8JX-P 150-W Models
1.0
0.8
Maximum operating
temperature 60°C
0
0 80 100
340 370
Input voltage (VDC)
42
0
0 80 100
370
Input voltage (VDC)