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Quick Response 3-Phase TTR Tester Transformer Turns Ratio Measuring Machine
US$2,800.00-3,500.00
1 Set

Product profile

Customization

Available

After-sales Service

on-Line Techinical Support

Warranty

One Year

Model NO.

TTR-400

Test Standard

IEC60076 and IEEE C57.12.

Test Voltage

0~160V

Accuracy

0.1%

Application

Power Transformer Turns Ratio Test

Transport Package

Standard Export Wooden Package

Specification

360x290x170mm

Trademark

TTR-400

Origin

Hubei China

Production Capacity

100px/Week

Key features

High Precision Measurement: 0.1% accuracy with three-phase precision inverter power supply for reliable results.
Wide Voltage Range: Variable test voltage from 0 to 160V AC supports diverse transformer testing needs.
Automatic Vector Detection: Features automatic winding connection identification and vector group detection.
Portable & Rugged Design: Compact case with 5.9kg weight, ideal for substation and manufacturing environments.
Integrated Data Management: 7-inch touch screen, onboard storage for 1000 records, USB download, and built-in printer.
Comprehensive Safety Protection: Includes high/low voltage reverse connection protection and interturn short circuit protection.
Certified Quality Manufacturer: ISO 9001, ISO 14001, and OHSAS 18001 certified with 100% finished product inspection.
Flexible Customization Options: Supports customization from samples, designs, and minor adjustments for specific needs.

Company profile

Haomai Electric Power Automation Co., Ltd.
Cooperated with Fortune 500Self-brandedOEM ServicesR&D Capabilities
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.37h

About Our Factory & Business Background

AddressHaomai Building No. 1, Wuhan University Science Park Road, East-Lake Hi-Tech Development District, Wuhan, Hubei, China
Plant Area6712 square meters
Number of Employees149
Registered Capital110,000,000 RMB
Terms of PaymentT/T
International Commercial Terms(Incoterms)CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners3000

Our Production Capability & Technical Expertise

Main ProductsCT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
Production Lines3
Production MachinesAssembling Lines, Debugging Lines, Aging Testing Lines
QA/QC inspectors8 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers35 people
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsOthers
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment1999-07-27
Main MarketsSoutheast Asia/ Mideast, Domestic
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO14001, ISO45001:2018

Product Q&A

Q:What is the measurement accuracy of the TTR-400?
A:
The device offers a high accuracy of 0.1%, ensuring precise turns ratio and voltage ratio measurements.
Q:What test standards does the TTR-400 comply with?
A:
It is designed to meet IEC 60076 and IEEE C57.12.90 test standards for transformer testing.
Q:Can the test voltage be adjusted?
A:
Yes, the TTR-400 features a variable test voltage range of 0 to 160V AC.
Q:How many test records can the device store?
A:
The unit can save up to 1000 test records on-board for future reference.
Q:Is the device portable?
A:
Yes, it is supplied in a compact and rugged case, weighing only 5.9kg (13.01lb) for easy transport.

Send Inquiry

*To:Haomai Electric Power Automation Co., Ltd.Haomai Electric Power Automation Co., Ltd.
*Content:
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