pfcu-3000 Freescale Semiconductor, Inc, pfcu-3000 Datasheet

pfcu-3000

Manufacturer Part Number

pfcu-3000

Description

3000w Single-phase Power Factor Correction Converters

Manufacturer

Freescale Semiconductor, Inc

Datasheet

1.PFCU-3000.pdf (5 pages)

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SENSITRON

TECHNICAL DATA

DATA SHEET 5112 REV. -

SEMICONDUCTOR

Description

Harmonic current distortion is a common power quality problem. Its adverse effects include

degradation of system voltage waveforms, reduction of power factor, etc. The 3000W single-phase

ac-dc converter with Power Factor Correction (PFC) is designed to reduce harmonic currents and

achieve near unity power factor in single-phase systems with frequency ranging from 45 Hz to 65Hz.

The 3000W PFC converter is composed of a rectifier bridge followed by a boost dc-dc converter

employing average current control.

Features

Block Diagram

•

Single-phase AC input, 180VAC ~ 265VAC input voltage, 45Hz ~ 65 Hz input frequency

395VDC output voltage

Up to 3000W output power

50kHz switching frequency

Near unity power factor

Maximum 6% total harmonic current distortion at 220VAC, 3000W

Over voltage, under voltage, over temperature protection, and instantaneous input current

protection.

Base plate rated to 100

3000W Single-Phase Power Factor Correction Converters

• 221 WEST INDUSTRY COURT • DEER PARK, NY 11729-4681 • PHONE (631) 586-7600 • FAX (631) 242-9798 •

TEMP

• World Wide Web Site - http://www.sensitron.com • E-mail Address - sales@sensitron.com •

Figure 1 Block diagram of 3000W single-phase PFC Converter

TEMP

Sensor

Average Current

Controller

Enable

Vref

DC/DC

Inrush current resistor

15 ohm

Regulator

Voltage

100 ohm

PFCU-3000

L_EN

COM

DC+

DC-

+12V

Related parts for pfcu-3000

pfcu-3000 Summary of contents

Page 1

... WEST INDUSTRY COURT • DEER PARK, NY 11729-4681 • PHONE (631) 586-7600 • FAX (631) 242-9798 • • World Wide Web Site - http://www.sensitron.com • E-mail Address - sales@sensitron.com • Average Current Controller Vref Enable TEMP Sensor PFCU-3000 Voltage DC/DC +12V Regulator 15 ohm DC+ Inrush current resistor DC- 100 ohm ...

Page 2

... 220VAC 265VAC 180VAC 220VAC 265VAC 180VAC 220VAC 265VAC in PFCU-3000 SYMBOL MIN TYP MAX V 180 160 0.7 22 390 395 V 0 380 385 P 0 460 59 100 T - 0.09 ө ATHD ...

Page 3

... WEST INDUSTRY COURT • DEER PARK, NY 11729-4681 • PHONE (631) 586-7600 • FAX (631) 242-9798 • • World Wide Web Site - http://www.sensitron.com • E-mail Address - sales@sensitron.com • DESCRIPTION × 100 − L_EN DC+ L PFC DC- N PFCU-3000 273 Load ...

Page 4

... SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 5112 REV. - • 221 WEST INDUSTRY COURT • DEER PARK, NY 11729-4681 • PHONE (631) 586-7600 • FAX (631) 242-9798 • • World Wide Web Site - http://www.sensitron.com • E-mail Address - sales@sensitron.com • MECHANICAL OUTLINE PFCU-3000 ...

Page 5

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