Transformer Load No-load and Capacity Tester

Analyzes transformer performance and efficiency characteristics

PRODUCTS CATEGORIES

Transformer Turns Ratio Tester-TTR Meter

Transformer Load No-load and Capacity Tester

Primary injection test systems with Temperature Test

Transformer Load Tap Changer Tester

Partial Discharge Detector (Three-Phase)

AC High Voltage PD Test System

Transformer Induced Withstand Voltage Test Set

Transformer Winding Deformation Tester

Primary injection test systems with Temperature Test

Winding Resistance Meter

Previous slide

Next slide

Customized needs

Phone:+86 136 572 20727 Email:cici@sansionpower.com

The Transformer Load No-load and Capacity Tester is a specialized instrument designed to analyze the performance characteristics of transformers. It measures the no-load current, no-load loss, short circuit (load) loss, and impedance voltage, providing essential insights into the transformer’s efficiency and capacity.

Functionality

Three-Phase Voltage RMS: Measures Uab, Ubc, Uca.
Three-Phase AC Voltage Average: Uab, Ubc, Uca.
Three-Phase Current RMS: Ia, Ib, Ic.
No-Load Loss and Current Percentage: Po, Io%.
Load Loss and Impedance: Pt, ekt, Zt, including at specified temperatures.
Transformer Capacity: Actual and judged capacity.

Specifications

AC voltage	Range	10～650V
	Resolving power	0.001V
	Accuracy	0.2%±0.001V
AC Current	Range	0.5～60A
	Resolving power	0.001A
	Accuracy	0.2%±0.001A
Frequency	Range	45Hz～65Hz
	Resolving power	0.001Hz
	Accuracy	0.2%±0.001Hz
Power	Range	0～39kW
	Resolving power	0.001kW
	Accuracy	＜±0.5%(Cosφ＞0.1)，±1.0%(0.02＜Cosφ＜0.1)
Capacity test range	10kV Dry type transformer	30kVA～3150kVA
	10kV Oil immersed transformer	30kVA～3150kVA
	35kV Oil immersed transformer	50kVA～31500kVA
	20kV Dry type transformer	50kVA～2500kVA
	35kV Dry type transformer	50kVA～2000kVA
Environment condition	Operating temperature	-10℃～+50℃
	Storage temperature	-25℃～+70℃
	Humidity	relative humidity：5%～95%，No dewing

Features

Accurate Capacity Measurement: Precisely measures various distribution transformers’ capacity.
Automatic Range Switching: Simplifies voltage and current range measurements.
Three-Phase Transformer Testing: Automatically verifies wiring and displays voltage and current vectors.
Versatile Load Testing: Suitable for transformers up to 1000KVA at full load and 3150KVA at 1/3 rated current.
Automatic Corrections: Includes waveform, temperature, non-rated voltage, and non-rated current corrections.
Large LCD Display: 20 * 240 screen with high brightness, full menu, and touch button operation.
User Customization: Preset up to 40 sample parameters, deletable as needed.
Real-Time Clock: Records date and time for result management.
Thermal Printer Integration: Quick on-site result printing.
Data Storage: Stores 500 sets of results, with power-down storage and online data transfer.
Range Expansion: Allows external voltage and current transformers for extended measurements.

This tester is a vital tool for ensuring the efficiency, reliability, and compliance of transformers, with a user-friendly interface and advanced features tailored to the needs of the electrical industry.

YuanYuanXin Industrial Park

+86 136 572 20727

Email:cici@sansionpower.com

Transformer Load No-load and Capacity Tester

PRODUCTS CATEGORIES

Most Viewed Products

Functionality

Specifications

Features

Related Products

Have Questions? We're Just a Phone Call Away! +86 136 572 20727 Email: cici@sansionpower.com

Specializing in high voltage testing, Sansion delivers top-tier, customized solutions for the safety and efficiency of your electrical systems.

HV Hipot Testing

Tansformer Testing

Circuit Breaker Testing

Relay and protection testing

Cable fault location testing

Partial discharge testing