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Vicor PFC Micro Power Factor Corrected AC-DC Switcher User Manual

Page 16

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PFC Micro Design Guide

Specifications

(Typical at 25°C, nominal line and 75% load, unless otherwise specified)

G

ENERAL

Number of Outputs

1-6

Modules

VI/E-200 and VI/E-J00: Two VI/E-200s or Four V/EI-J00s
Maxi: Two Maxis, Four Minis or Six Micros

Efficiency

Typically > 75%

Safety Agency Approvals

cURus – UL 60950-1, CSA 60950-1;
cTUVus – EN 60950-1, UL 60950-1, CSA 60950-1
CE Mark – Low Voltage Directive, 2006/95/EC
Note: certain wide temp range MI chassis will not carry all approvals

Maximum Output Power

500W at 115Vac, (100 Vac minimum input)+
800W at 230Vac, (200 Vac minimum input)

+ Note; Not to exceed an input current of 7.5A.

I

NPUT

Input

85-264 Vac, 47-500Hz
120-300 Vdc (derated output level)

VI-200/VI-J00 Line/Load Regulation

0.2% max. from 10% to full load
0.5% max. from no load to 10% load

Maxi/Mini/Micro Line Regulation*

0.20% max to 0.30%max

Maxi/Mini/Micro Load Regulation*

0.20% max to 0.70% max

Inrush Current

8.5A peak @ 115 Vac
17A peak @ 230 Vac

Ride Through Time

>20 ms at 500W load (nominal load)

Conducted EMI

FCC Class A
EN 55022 Class A (consult factory)
Mil-STD 461 requires external filter

Power Factor

>.98

Transient Burst Immunity

EN61000-4-4 (consult factory)

Surge Immunity

Compliant with IEC 61000-4-5, Level 3, Performance Criteria B

(Common Mode & Normal Mode)

(Temporary loss of output power may occur which is self recoverable.)

Dielectric Withstand

Primary to Chassis GND = 2,121 Vdc
Secondary to Chassis GND = 750 Vdc

MI Chassis Overvoltage and Transients

Compliant to Mil-STD 704 and 1399

* See Vicor module specifications. A preload may be necessary for modules trimmed down below 90% of normal
output voltage.

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Vicor 800-735-6200 Westcor Division 408-522-5280 Applications Engineering 800-927-9474

03-000048 rev A