About modified products
In order to meet various requirement whih cannot be supported with Standard models, some modifications can be added.
Example of modification
Case1 : Constant current setting for battery charging
→ Modification to constant current power supply by changing overcurrent protection function.
Case2 : Stable output voltage during input voltage dip
→ Modification to longer hold-up time.
Case3 : Improves environmental resistance
→ Component protection by silicone rubber and conformal coating.
Case4 : Improvement against vibration stress
→ Improved with silicone rubber.
Case5 : Automatic recovery from prrotection function
→ Modification of the protection circuit to automatic recovery mode.
Case6 : Lower leakage current
→ Modificated of the ground capacitor.
- Only projects which are considered mass production are accepted.
- Depending on the product or modification content, we may decline , or may require a minimum order quantity, or longer lead time.
Example) When the external size is changed, or it affects the basic specification.
- The safety standard may be lost depending on the requirements.
If a safety standard is required, it will need a new application, and the application fee may be invoiced to the customer.
- Model name will have extra alphabet character like an "-X □□□ which corresponds to each customer's company name.
Example: Model name: PBA50F-5-XCSL
-XCSL means special modified model for COSEL.