PTX- series 4000
PTX- series 4000G
PTX- series 6000
PTX-serise 7000
GP-3000
GP-3000E
GP-3000PV
 
 
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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
 
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