Handheld Transformer Capacity Tester

Product Overview

The Handheld Transformer Capacity Tester is a portable detection device specifically designed for the power industry. It features an integrated power source that can generate three - phase high - power test signals, supporting sourceless measurement to accurately detect the actual capacity of transformers (ranging from 20kVA to 100,000kVA). The core function of this device is to identify whether the rated capacity on the transformer's nameplate matches the actual capacity, effectively preventing users from tampering with nameplates or falsely reporting capacity. This helps power supply companies maintain fair electricity billing.

Application Scenarios

Power Inspection: Verifies the actual capacity of transformers used by commercial and industrial users to prevent the evasion of basic electricity fees.

Equipment Acceptance: Tests whether newly installed or upgraded transformers meet their rated capacity.

Daily Maintenance: Quickly diagnoses performance issues or capacity degradation in transformers.

Anti - Electricity Theft Inspection: Detects unauthorized capacity increases or the use of non - standard transformers by users.

Core Advantages

Applicable Objects: Distribution transformers rated at 10kV and below, with capacities ranging from 20kVA to 100,000kVA.

Environmental Requirements: No strong electromagnetic interference, no condensation, no corrosive gases, and humidity ≤ 80%RH.

Power Requirements: Use the original charger (AC 160V to 260V) to avoid overcharging or undercharging.

Accessories List: Main unit, test leads, charger, user manual, and carrying case.

Optional Functions: Bluetooth printer (wireless report printing), PC data management software (customization required).

Data Management: Supports storage of up to 1,000 sets of historical data, which can be exported via USB or Bluetooth.

After - Sales Service: Provides a 1 - year warranty, lifetime technical support, and free calibration service (once per year).

Summary: The Handheld Transformer Capacity Tester integrates precision, portability, and intelligence into one device. It is a powerful tool for power inspection and maintenance, helping companies reduce costs and increase efficiency while ensuring a fair electricity market.

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