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Part Number / Product Name

RKW 5-10K

Brand: KEPCO

Quantity

Product Information

RKW 5-10K (KEPCO)

Brand:

KEPCO

Part Number/ Model Number:

RKW 5-10K

Lead Time:

AVAILABLE

Quantity in Stock:

AVAILABLE

Description

Kepco RKW 5-10K 50 Watt Open Frame Power Supply

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Introduction

The Kepco RKW 50W Series consists of six models of switching power supplies, with a single output as shown in Table 1. Units may be operated with a nominal 100V a-c to 240V a-c (input voltage range 85 to 265 Va-c), 50-60 Hz (input frequency range 47-66Hz; units operate up to 440Hz although leakage current, power factor and effi-ciency specifications may not be met.) They will also oper-ate on 110V to 370V d-c input. The RKW 50W Series employs a forward converter with a fixed switching fre-quency of approximately 140kHz. Power Factor Correction (PFC) is provided by a boost converter operating at 80kHz. Regulation is provided by pulse width modulation. A thermistor circuit prevents excessive turn-on current surge.Remote programming of output voltage using an external resistance can be implemented. Overvoltage and overcur-rent protection is provided. Current limiting with automatic recovery from short circuit is featured. Units are convection cooled L-chassis construction. A steel cover (Model CA 34-R) is available as an option (contact factory for der-ating with cover).

Features

Convection cooling

DIN-Rail mountable

Green Output on LED indicator

Overvoltage/Overcurrent protection

Parallel/Series Operation

Power Factor Corrected, wide range a-c input

Remote Error Sensing

Remote Voltage Programming

RoHS compliant

SEMI-47 compliant

RKW 5-10K (KEPCO)

Kepco RKW 5-10K 50 Watt Open Frame Power Supply

Features

Specifications