Reference Value; Engineering Data; Derating Curve - Omron S82K-00305 Manual

New S82K

Reference Value

Item
Reliability (MTBF) 135,000 hrs min.
Life expectancy 8 yrs. min.

Engineering Data

Derating Curve

3-/7.5-/15-/30-/50-/90-/100-W
Models
Installation B
S82K-03005
Installation A
Ambient temperature ( C)
Note: 1. When using the 7.5-W single-
output models within the input
voltage range between 90 and
110 VDC, the load rate will
become 90% or less.
2. When using the 90-W model at
an ambient temperature ex-
ceeding 25 C, the load rate will
become 90% or less.
(A) Standard (Vertical) Installation
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S82K-jj
Note: The derating curve above can be ensured for
the above two kinds of installations.
Value
MTBF stands for Mean Time Between Failures, which is calculated according to the
probability of accidental device failures, and indicates reliability of devices.
Therefore, it does not necessarily represent a life of the product.
The life expectancy indicates average operating hours under the ambient
temperature of 40 C and a load rate of 50%. Normally this is determined by the life
expectancy of the built-in aluminum electrolytic capacitor.
240-W Model
Single-Unit Operation
Installation A
Installation A
S82K-P24024:
100-VAC input
(see note)
Ambient temperature ( C)
Note: 100-V input: 85 to 132 VAC
(B) Horizontal Installation
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Definition
Parallel-Unit Operation
(Not permitted for
240-W models.)
New S82K
Installation A
200-VAC input
S82K-P24024:
100-VAC input
Ambient temperature ( C)
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