Gtec ZY120 - Contents; Table of Contents

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ZY120 6-20kVA (11) User Manual EN rev.04.doc
CONTENTS
IMPORTANT SAFETY INSTRUCTIONS .......................................................................................... 3
CONTENTS ..................................................................................................................................... 6
1. ELECTROMAGNETIC COMPATIBILITY ..................................................................................... 8
2. INTRODUCTION ......................................................................................................................... 9
3. SYSTEM DESCRIPTION ........................................................................................................... 11
3.1 TRANSIENT VOLTAGE SURGE SUPPRESSION (TVSS) AND EMI/FRI FILTERS ................................ 11
3.2 RECTIFIER/POWER FACTOR CORRECTION (PFC) CIRCUIT ......................................................... 11
3.3 INVERTER ............................................................................................................................ 11
3.4 BATTERY CHARGER............................................................................................................... 12
3.5 DC-TO-DC CONVERTER ........................................................................................................ 12
3.6 BATTERY .............................................................................................................................. 12
3.7 DYNAMIC BYPASS ................................................................................................................. 12
4. PRODUCT SPECIFICATION AND PERFORMANCES .............................................................. 13
4.1 MODEL DESCRIPTION ............................................................................................................ 13
4.2 PRODUCT SPECIFICATION AND PERFORMANCE ......................................................................... 13
5. INSTALLATION ......................................................................................................................... 15
5.1 UNPACKING AND INSPECTION ................................................................................................. 15
5.2 CONNECT INPUT/OUTPUT POWER ........................................................................................... 15
5.3 OPERATING PROCEDURE FOR CONNECTING THE LONG BACKUP TIME MODEL UPS WITH THE
EXTERNAL BATTERY .................................................................................................................... 19
5.4 PARALLEL OPERATION ............................................................................................................ 20