PTX- series 4000
PTX- series 4000G
PTX- series 6000
PTX-serise 7000
GP-3000
GP-3000E
GP-3000PV
UPS FOR MARINE
PTX-4000
PTX-6000
AFTER SALES ACTIVITY
UPS for Railroad and Subway System

Modualar Parallel Redundant

Industrial DC Power Supply

Charger and Discharger for Battery Production and Test

Charger

Automatic Voltage Regulator

Battery Management System

PLANT CHARGER INVERTER SYSTEM

STS(Static Transfer Switch)

Remote Monitoring Device
 
 
u1.jpg

 
Key Features

• Satisfies VRI-SS-111 in accordance with IEC 62040-3 standards classification
• ATS installed for redundant power input (with ATS controller)
• TVSS to protect input surge
• Manual bypass switch
• Bypass AVR configuration
• Dual input structure to use bypass AVR
• Charging system for using Ni-Cd or long life lead battery
• Floating and equalizing charge function installed for Ni-Cd battery
• External communication via RS-232C or SNMP
• Flame retardant cables for internal wiring
• Hybrid type static transfer switch (mechanical SW + semiconductor SW)
• Two stage seed control for longer FAN life.
 
 
Specifications

• Input Voltage : 3 phased 380V or Single phased 110V and/or 220V
• Output Voltage: 3 phased 380V or Single phased 110V and/or 220V
• UPS Capacity: normally 10-50KVA for rail load signal and communication system
• Nominal Battery Voltage: 240V or 360V DC
• Frequency: 50Hz or 60 Hz for input and output
 
 
Reliability

• Microcontroller utilized simplified circuit
• Small number of components and circuit connections
• Small number of PCBs (5 pieces only)
• Dual source input circuit (bypass separated input)
• Hybrid type static transfer switch (mechanical SW + semiconductor SW)
• Innovative cooling structure
• Redundant fan structure ( 50-100KVA)

▶ SYSTEM BLOCK DIAGRAM
 
u2.jpg