Transformer Turns Ratio Tester-TTR Meter

Ensures transformer ratio quality, efficiency, reliability

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

The transformer ratio test, mandated by IEC standards, ensures quality in power transformers. Our company’s transformer ratio tester simplifies this essential process, offering reliable data and improved test speed. Designed to meet the needs of various transformer sizes, it safeguards against common issues like short circuits and incorrect connections, enhancing overall efficiency and reliability.

Features of the transformer ratio tester include:

Utilization of a precision inverter three-phase measuring power supply for enhanced accuracy.
Three-phase output voltage and simultaneous measurement to increase test speed, with automatic transformer wiring group identification.
Compatibility with various transformer types, including Z type, rectifier, grounding, furnace, phase shift, and balance transformers.
Enhanced tester stability through high and low voltage reverse polarity protection, inter-turn short circuit protection, tap-changer positioning, and output short-circuit protection.
Automated measurement of transformer ratio value, error value, and on-load tap-changer position after inputting rated parameters.
A 65K true color LCD with modular display.
Options for print output, USB port, and RS232 port integration.

Specifications

Voltage ratio test range	0.9～10000
Accuracy	±0.1%+2wrods (0.9~500)
	±0.2%+2words (501-2000)
	±0.5%+2words (2001-10000)
Resolution:	0.0001
Output voltage:	According to load to adjust automatically.
Working power supply:	AC220V±10% 50±1Hz
Dimension	Tester：360mm290mm170mm Accessories box：360mm290mm170mm
Weight:	Tester: 5.9kg Accessories box：5.65kg
Operating temperature:	-10℃
Relative humidity	≤85%，No dew

YuanYuanXin Industrial Park

+86 136 572 20727

Email:cici@sansionpower.com

Transformer Turns Ratio Tester-TTR Meter

PRODUCTS CATEGORIES

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Features of the transformer ratio tester include:

Specifications

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

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