INSTRUCTION MANUAL
ZWP350-1000 Series
TDK-Lambda
<Page>
20/23
7-4. Output Derating curve according to the Input Voltage
Load (%) is percent of maximum output power or maximum output current. In the case of using in peak
loading, refer to section 7-2 (d) Output Derating curve according to the Input Voltage at peak loading. In
addition, the input derating curve must be considered, refer to section 7-3. Output Derating curve according to
the Mounting Direction.
7-5. Mounting Method
Standard Model, /T and /CO2 Option Model
Mount the power supply by M3 screw or metal spacer, and use all mounting holes for installation. There is a
case where the baseplate becomes high temperature. The equipment should be re-evaluated the power supply
to comply the heat resistant temperature of the equipment. User should keep space from the top and
surrounding of power supply for convection cooling.
■
Mounting Holes size
There are 4 mounting holes (φ3.5mm) available that allow M3 screws or metal spacer to secure power supply.
Mounting hole
Mounting hole
Mounting hole
Mounting hole
Input voltage (VAC)
Load (%)
85
80
90 to 265
100
0
20
40
60
80
100
85
105
125
145
165
185
205
225
245
265
L
O
A
D
(
%
)
INPUT VOLTAGE (VAC)
