Anti-Interference Automatic Power Transformer Tan Delta and Capacitance Bridge Tester

• Customization: Available
• After-sales Service: on-Line Techinical Support
• Warranty: 1 Year
• Model NO.: TDC3100L
• Standard Compliance: IEC60247, IEC61010-1 (Safety)
• Hv Output Range: 0.5-12kv (±1% Accuracy, 100V Resolution)
• Maximum Output Current: 200mA Continuous
• CVT Ratio Test: 10-10000 Range, 1% Accuracy (Class 1.0/3.0 CVT COM
• Capacitance Measurement Range: 15PF - 300NF (±(1% Reading + 1PF) Accuracy)
• Self-Excitation Source: AC 0-50V/15A (for Transformer Excitation)
• Transport Package: Standard Export Wooden Package
• Specification: 350x270mx270mm
• Trademark: FRA100
• Origin: Hubei China
• Production Capacity: 100px/Week

Product Description

Product Description

Product Overview

The TDC3100L is a fully automated 12kV insulation diagnostic system designed for comprehensive assessment of dielectric properties in high voltage equipment. This precision instrument performs power factor (tanδ) and capacitance measurements with industry-leading accuracy, making it indispensable for predictive maintenance of electrical insulation systems.

Key Features

Technical Advantages

IEC60247 compliant measurement methodology
Three selectable test modes (UST, GST, GSTg)
Advanced interference suppression technology
Intuitive 7" touch screen interface
Integrated thermal printer for instant reporting

Up to 12kV test voltage with 200mA current capability
Simultaneous measurement of tanδ and capacitance
Automatic CVT ratio testing capability
2000VA capacity for demanding field applications
200 test result storage capacity with USB export

Specification

Standard Compliance	IEC60247, IEC61010-1 (safety)
HV Output Range	0.5-12kV (±1% accuracy, 100V resolution)
Maximum Output Current	200mA continuous
Output Capacity	2000VA
Dissipation Factor (tanδ) Range	Unlimited (±(1% reading + 0.04%) accuracy)
Capacitance Measurement Range	15pF - 300nF (±(1% reading + 1pF) accuracy) 60nF @12kV, 150nF @5kV, 300nF @1kV
CVT Ratio Test	10-10000 range, 1% accuracy (class 1.0/3.0 CVT compatible)
Self-Excitation Source	AC 0-50V/15A (for transformer excitation)
Frequency Options	Fixed: 50Hz/60Hz Variable: 45/55Hz, 47.5/52.5Hz, 55/65Hz, 57.5/62.5Hz
Interfaces	USB 2.0, built-in thermal printer (51mm width)
Operating Temperature	-10°C to +50°C (14°F to 122°F)
Power Supply	Customizable: 120V/127V/220V/230V ±10% (50/60Hz)
Dimensions (H×W×D)	350 × 270 × 270mm (13.8 × 10.6 × 10.6in)
Weight	22.8kg (50.3 lbs)

Application

The TDC3100L is designed for comprehensive dielectric evaluation of:

Power transformers (winding insulation assessment)
Instrument transformers (bushing dielectric analysis)
Circuit breakers (interrupter insulation monitoring)
Rotating machines (stator/rotor winding condition)
High voltage cables (dielectric loss assessment)
CVT units (ratio and dissipation factor verification)
Surge arrestors (insulation degradation detection)

Packing & Delivery

Company Profile

Haomai Electric Power Automation Co., Ltd.

HAOMAI ELECTRIC POWER AUTOMATION, established in 1999 and headquartered in Wuhan, China, specializes in developing and manufacturing electrical power test and measurement instruments. Our products are widely used in power grids, petrochemicals, metallurgy, railways, coal mines, research institutes, and large-scale enterprises.
Key product lines include Protection Relay Test Systems, CT/PT Analyzers, Battery Load Testers, Transformer Testing Equipment, Circuit Breaker Analyzers, and Partial Discharge Detectors.
HAOMAI maintains strict quality control standards with ISO 9001:2015, ISO 14001:2015, and OHSAS 18001:2007 certifications 2. The company operates advanced laboratories, including the RELAYSTAR lab, equipped with precision instruments like Agilent 34401A meters and CLOU Standard Power Sources.