PSK-25G Series

The PSK-25G series is a family of encapsulated AC-DC power supplies housed in a compact, board mount package. These single output, encapsulated modules feature 4.2 kVac isolation and a wide operating temperature range from -45 to 85ºC, making them ideal for space-constrained, low power ITE, industrial, and consumer electronic applications.

Features

High efficiency up to 88%
Low stand-by power consumption (<0.1 W)
Operating altitude 5,000 m
Isolation voltage 4,200 Vac
Class B emissions (EN55032/CISPR) with application circuit
Over current protection (OCP)
Short circuit protection (SCP)
Over voltage protection (OVP)
Class I
OVC III operating altitude up to 3,000 m

Specifications

Power (W): 13.5 ~ 26.4
Input Voltage Range (VAC): 100 ~ 305
Input Voltage Range (VDC): 100 ~ 430
Output Voltage (VDC): 3.3 ~ 48
Operating Temperature Range (ºC): -40 ~ +85
Cooling Type: Convection
Dimensions L x W x H (mm): 70 x 48 x 23.5
Dimensions L x W x H (in): 2.756 x 1.89 x 0.925
Safety Standards: 62368
Safety Approvals: CE, UL/cUL
RoHS Compliant: Yes

Part Numbers

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PSK-S25B Series

The PSK-S25B series is a family of encapsulated AC-DC power supplies housed in a compact, board mount package. Outputting 25 W of continuous power, these single output, encapsulated modules feature 3 kVac isolation and a wide operating temperature range from -30 to 70ºC, making them ideal for space-constrained, low power ITE, industrial, and consumer electronic applications. The PSK-S25B series offers an optional Power Boost feature, which can double the rated current in order to support large transient loads, allowing you to design for nominal rather than peak power.

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