TDK-Lambda G10-500 - Chapter 9: Air Filter Option; General; Specifications; Maintenance

168
CHAPTER 9: AIR FILTER OPTION
9.1 General
The Air Filter Kit is supplied separately, by customer request. The usage of the air filter is according
to customers’ needs.
9.2 Specifications
When using the air filter kit, all the specifications of the power supply remain the same as for
standard power supply, with the exceptions specified in the table below:
ENVIRONMENTAL CONDITIONS
Operating temperature For all models except 10V: 0~40°C, 100% load.
For 10V model only: 0~30°C, 100% load. For 30°C≤Ta≤40°C,
Derate 5A/1°C.
Altitude Non operating: 40000ft (12000m).
Operating: 10000ft (3000m).
For all model except 10V, Derate 2°C/100m, Or 2% Load/100m,
above 2000m.
For 10V model only, Derate 1°C/100m, Or 2% Load/100m,
above 2000m.
NOTE
For power supplies with Air filter option and GPIB option, please contact TDK-Lambda customer
support department or your local sales office.
9.3 Maintenance
Cleaning of the air filter – according to customer considerations and needs.
9.3.1 Cleaning Instructions
1. Turn off the AC power to the power supply.
2. Remove the air filter according to the instructions below.
3. Clean the air filter by removing dust and dirt, which were accumulated in the filter. Low air
pressure can be used gently.
4. After finishing cleaning, assemble the air filter according to the instructions below.
5. Ensure to lock the air filter assembly properly, by moving the buttons as explained below.
6. After finishing the air filter assembly, apply AC power to the power supply and ensure proper
operation.