PFCU-1500 Sensitron Semiconductors, PFCU-1500 Datasheet

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PFCU-1500

Manufacturer Part Number
PFCU-1500
Description
Manufacturer
Sensitron Semiconductors
Datasheet

Specifications of PFCU-1500

Lead Free Status / RoHS Status
Not Compliant
SENSITRON
TECHNICAL DATA
DATA SHEET 4158, REV. E
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 1500W 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 1500W 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, 85VAC ~ 265VAC input voltage, 45Hz ~ 65 Hz input frequency
395VDC output voltage
Up to 1500W output power
50kHz switching frequency
Near unity power factor
Maximum 6% total harmonic current distortion at 220VAC, 1500W
Over voltage, under voltage, over temperature protection, and instantaneous input current
protection.
Base plate rated to 100
1500W Single-Phase Power Factor Correction Converters
• 221 WEST INDUSTRY COURT • DEER PARK, NY 11729-4681 • PHONE (631) 586-7600 • FAX (631) 242-9798 •
TEMP
N
L
• World Wide Web Site - http://www.sensitron.com • E-mail Address - sales@sensitron.com •
Figure 1 Block diagram of 1500W single-phase PFC Converter
TEMP
Sensor
o
C
Average Current
Controller
Enable
Vref
DC/DC
Inrush current resistor
_
+
15 ohm
Regulator
Voltage
100 ohm
PFCU-1500
L_EN
COM
ON
DC+
DC-
+12V

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PFCU-1500 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-1500 Voltage DC/DC +12V Regulator 15 ohm DC+ Inrush current resistor DC- 100 ohm ...

Page 2

... C, unless otherwise specified) A =0.4A =4. 85VAC 220VAC 265VAC 85VAC 220VAC 265VAC 85VAC 220VAC 265VAC 85VAC 220VAC 265VAC in PFCU-1500 SYMBOL MIN TYP MAX 0.7 22 390 395 V 0 376 380 P 0 460 59 100 T - 0.09 ө ATHD η UNIT 265 VAC 1.5 sec ...

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-1500 273 Load ...

Page 4

... SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 4158, REV. E • 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-1500 ...

Page 5

... 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 • PFCU-1500 ...

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