| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Features | |
| Height | |
| Insulation Class | |
| Length | |
| Mounting Type | |
| No Load Power Consumption | |
| Number of Outputs | |
| Operating Temperature | |
| Power (Watts) | |
| Standard Number | |
| Type | |
| Voltage | |
| Width |
The TDK Corporation KPSB25-15-J is a cost-effective, board-mount AC-DC power supply from the KPSB series, offering high efficiency levels in a compact footprint. This open-frame unit is designed for applications requiring a stable 15VDC output at up to 1.67A, delivering a total of 25W.
It operates with a wide input voltage range of 90-264VAC, making it suitable for global applications. The power supply boasts a high efficiency of 85%, which contributes to lower operating costs and improved thermal performance. It meets Class B EMI standards (EN55032-B conducted and radiated, FCC Part 15 Class B) and is suitable for Class II installations, allowing operation without an earth ground connection.
Key electrical specifications include a low no-load power consumption of less than 0.1W and a hold-up time of 8ms at 115Vac input. The unit is certified to safety standards including IEC/UL/CSA/EN62368-1, CE, and UKCA marks. Its compact dimensions and open-frame construction facilitate easy integration into various electronic systems, industrial equipment, and household appliances.
The input voltage range is 90-264 VAC, with nominal 100-240 VAC.
The output is 15 VDC at a maximum current of 1.67 A, providing 25 W of power.
Typical efficiency is 85% at 230 VAC.
It is certified to IEC/UL/CSA/EN62368-1, CE, and UKCA standards.
The operating temperature range is -30°C to 60°C with derating.
Dimensions are 70.5mm x 27.9mm x 23.0mm (2.78" x 1.10" x 0.91").
It meets EN55032-B and FCC Part 15 Class B for conducted and radiated emissions.