Features
The TCC300 includes the following features and can be used for
LTCs or regulators where SCADA communications are desired.
− Adjustable Bandcenter
− Adjustable Bandwidth
− Adjustable VAr Bias (Step and Linear Methods)
− Line Drop Compensation, R, X and Z Compensation with ±72 Volt range
− Time Delay, Definite and Inverse
− Intertap Time Delay
− Four Settings Profiles
− Selectable Outputs, Continuous or Pulsed
− Reverse Power Operation with eight control selections includ
ing a distributed generation mode and Smart Reverse Power
Operation with two Auto Determination modes
− CT to VT Phasing Correction
− Real‑Time Metering of measured and calculated parameters (Single/Three‑Phase)
− Demand Metering with selectable time interval
− Drag Hands Operation
− Adjustable Line Overcurrent Tapchange Inhibit
− Voltage Limits
− Tap Position Limits
− Auto Runback (due to overvoltage)
− Auto Runup (due to undervoltage)
− Three independent Voltage Reduction Steps
− Smart Voltage Reduction
− Fast Voltage Recovery
− Sequential and Non‑Sequential Operation
− VT Ratio Correction
− Self‑Test Alarm Output Contacts
− User Programmable Alarm Contacts
− Tap Position Knowledge by:
− Contact KeepTrack™
− Shaft Coupled KeepTrack™
− Resistor Divider KeepTrack™
−Motor Direct Drive KeepTrack™
−Operations Counter
− Resettable Operations Counter
− Tap Position Record
− Auto/Off/Manual Switch Status via SCADA
− A or B Regulator Type Selection
− Control Voltage Input
−Motor Power Input
− Source Voltage Input
− Line Current Input
− Raise Output
− Lower Output
−Motor Current Profiling
− Up to 30 unique 15 character User Access Codes (Level 1 or Level 2)
− 20 Character by 2 Row LCD or optional Vacuum Fluorescent Display
− “Hot Buttons” provide quick access to setpoints, configura tion and communications
− TCC600 Communications Software
− Adapter Panel Auto/Manual Switch Manual control outside of microprocessor
− Front USB 1.1 Communications Port
− External Inhibit of Auto Tapchange
− Circulating Current Input with Circulating Current, optional
∆VAR® Paralleling Methods including Peer to Peer ∆VAR
− Paralleling, and optional Master/Follower (peer to peer) Paral leling (requires Ethernet)
− Front Panel LEDs for Out‑of‑Band Raise, Out‑of‑Band Lower,
Reverse Power Flow Rev Pwr Detected, ALARM in effect,
Voltage Reduction V/RED in Effect, CPU OK, Auto Operation
Block MANUAL, SCADA Control blocked LOCAL and Com1 TX and RX
wechat/whatsapp:
+86-181-4410-0983
Email: kongjiangauto@163.com
Copyright © 2009 - 2024 Cld , All Rights Reserved K-JIANG All rights reserved