RTCC Panel

Product Details:

EMCO's Tap Position Indicators are used to indicate the Tap position of the Power Transformer with On Load Tap-Changer (OLTC). The 3 wires coming from the OLTC (Min, Wiper, Max) are connected to the TPI along with the Auxiliary Supply. In case only 2 wires are available, short Wiper and Max terminals. As the tap of the Power Transformer changes, the display is updated. When the wiper is open the display indicates zero. 
Feature 
Microcontroller based architechture 2 digit, 7-seg LED, bright display Potentiometer provision for trimming to compensate the lead resistance

Additional Information:

• Production Capacity: 100
• Delivery Time: Ready Stock

Product Details:

Established in year 2017, “Durga Electricals” is the leading  Wholesale Trader of OLTC Spare Parts & service provider   in Delhi. They are known to make use of the best quality components, coupled with the latest technology. We have an advanced infrastructural base that is equipped with all the essential amenities. Thus, we aim to understand the diverse needs of our clients and offer suitable range of products. Being a client-centric firm, our main is to accomplish the customers’ needs very competently.

Additional Information:

• Delivery Time: Ready Stock

Product Details:

Automatic Voltage Regulating Relay : EE-303/ EE303C 

                                                                                                                                     Microcontroller based architecture    Built-in Tap Position Indicator upto 35 Taps                       Linear or Inverse time response       Two independent timers for first and subsequent pulses     Single pulse operation

Additional Information:

• Production Capacity: 100%
• Delivery Time: 02 Weeks

Product Details:

Features Microcontroller based architecture v Optional : 4-20mA Input Auto Max Tap detection User programmable delay

Auxiliary Supply : 95-260V AC/DC, 15VA Options : 1) 4-20mA I/P instead of Resistive inputMax. no. of Taps : 35 Taps or user specifiedStep Resistance : 1KE ± 1% or user specifiedDisplay : 2 digit 7 segment LED displaysOperating Temp. : 0oC to 45oC.Overall Dim. : 96 x 96 x 132 mm (H x W x D)Panel Cutout : 92 x 92 mm (H x W)Weight : 0.5 Kgs. (approx.)Type Tests : EMI/EMC from NABL accrediated LabFeatures Microcontroller based architecture v Optional : 4-20mA Input Auto Max Tap detection User programmable delay

Additional Information:

• Production Capacity: 100%
• Delivery Time: 01 Week
• Packaging Details: Card Board

Product Details:

AUTOMATIC VOLTAGE REGULATOR MODEL : AVR - 102

INTRODUCTION

Automatic Voltage Regulator Model AVR - 102 is a “ Micro -Controller based equipment “ and isused to monitor and maintain the output Voltage levels in medium and high power transformersby controlling the “ Bidirectional motor - controlled On Load Tap Changer (OLTC) “, avoidingserious breakdown of the plant and damage to the machineries used therein.The “ Raise “ or “ Lower “ control signal is generated by the Automatic Voltage Regulator AVR -102 & controls the motor drive when ever the measured voltage deviates from pre -programmed parameters.Trouble free operation is largely ensured by incorporating under over / voltage blocking &control failure Delay functions.










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Additional Information:

• Production Capacity: 100%
• Delivery Time: 3 to 05 Days

Product Details:

An RTCC Panel (Remote Tap Changer Control) is an external electrical control cubicle used to manage the output voltage of a power transformer. It functions as the "brain" for the On-Load Tap Changer (OLTC), which is the mechanical device inside the transformer that physically changes the winding ratio to adjust voltage. 

Additional Information:

• Delivery Time: 02 Weeks

Product Details:

Low cost AVR Digital readout for PT Supply and Dead band Settings LED indications for Raise, Lower presignals, Undervoltage and Control Relay operation conditions Continuously adjustable Time Delay Setting

Featuresv Digital Readout for PT and Settings v Separate Nominal value and bandwidth settingsv Modular design v Continuously adjustable Time Delay settingv Solid state circuitry v Automatic resetting after Voltage correctionv Self-Test facility v Single pulse operation of Control Relaysv LED indications for Raise, Lower and Presignals v Undervoltage Alarm contact with Internal Blocking

Additional Information:

• Production Capacity: 100%
• Delivery Time: Ready Stock
• Packaging Details: Wooden Packing

Product Details:

STD-05 RTCC Panel Use for Maintain Transformer Voltage. Microcontroller based COMPACT WALL MOUNTING RTCC panel with provision for floor mounting. 

Additional Information:

• Production Capacity: For USE OLTC
• Delivery Time: 02 Weeks
• Packaging Details: Thermocol & Wooden Packing

Product Details:

• Complete Oltc Control And Monitoring Solutions.
• Separate Rtcc Panel Not Required, Irtm-05 Module Can Be Fitted Into Lt Distribution Panel With Minimal Wiring Scheme And Interface.
• Built In Voltage Control, Tap Measurement And Oltc Status Indications Features.
• User Friendly Field Programmable Key Switches With Well-defined Nomenclatures.
• Optional Modbus Rs485 /tcp Ip Communication Facility For Scada/bms Applications.
• 2 Line 16 Character Jumbo Lcd Display Parameter Values And Status Message.

Additional Information:

• Production Capacity: 433Volt Out Put
• Delivery Time: Same Day
• Packaging Details: Box