1. What is Semi-Standard?

Cosel provides various optional functions for standard power supply to accommodate user needs. Additional feature or function is available by adding Optional Suffix Code following the model name.

＜Example＞

2. Optional Suffix Code Configuration with more than 2 options

(1)Enclosed type

＜Example 1＞

Suffix N (Cover option) shall be added at the end.

＜Example 2＞

In case of no Suffix N, Suffix code shall be sequenced alphabetically.

(2)Open frame type

＜Example 1＞

Suffix S(Chassis) and Suffix N(Cover) shall be sequenced at the beginning of optional code.

＜Example 2＞

In case of no Suffix S and N, Suffix code shall be sequenced alphabetically.

When combined multiple suffix code, customized suffix code might be required depends on product.
The combination of Suffix Code might be unavailable depends on the functions.
For detail, please feel free to contact us.