Rapid Testing and Automatic Handheld Portable Transformer Turns Ratio Tester

• After-sales Service: Warranty Certificate
• Warranty: 1 Year
• Display Type: LCD
• Model NO.: JH2703
• Certification: RoHS, CE, ISO9001
• Customized: Customized
• Resolution: Minimum 0.0001
• Accuracy: 0.9-10000
• Range: 0.2lelve
• Test Voltage: 24V
• Dimension: 200mm*100mm*60mm
• Weight: 5kg
• Environment Temperature: -10*50c
• Environment Humidity: <85%Rh
• Transport Package: Wooden Box
• Specification: 320*270*150mm
• Trademark: JHJC
• Origin: Wuhan, China
• HS Code: 9030339000
• Production Capacity: 1000
• Package Size: 45.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Product overview:

In process production of the power transformer's semi-finished products and finished products ,before the newly installed transformer put into operation, according to the preventive test code of the state power department, it is required to run regular transformer turns ration or voltage ratio test.



Product Features:

• The tester is a portable device with small size and light weight.
• It has the characteristics of simple operation, high accuracy, anti-interference, shockproof and convenient carrying;
• The large-capacity lithium battery can be used continuously for more than 6 hours at a time, and the battery can be replaced at any time, providing guarantee for the continuous test of users;
• Perfect back EMF protection function;
• Fast measurement speed, accurate and stable measurement data;
• The test process is controlled by a computer and automatically completes self-calibration, current stabilization judgment, data processing and numerical display;
• Full-transparent 7-inch large-screen LCD can be clearly displayed in the sun;
• Built-in thermal printer is convenient for users to print on site;
• The instrument software has complete functions, with built-in instructions for use, key instructions, wiring diagrams, precautions and other introductions, which are convenient for users to consult during on-site trial.
• Clock and date display without power-off, with local storage and USB flash disk storage function, can store more data, with R232 and USB interface to facilitate data docking with the counter.
• The instrument uses silicone keys to enhance the touch of pressing in use and make the key operation more sensitive; Silicone material enhances the service life of keys.
• The test range is wide, and the transformation ratio can be measured up to 10000;
• Ζ Test of V-connected transformer;
• It has the function of blind test of transformer ratio and group test; Vector graphics display. Phase angle graphic display 0-360 º resolution 0.01 º
• High and low voltage reverse connection protection and short circuit protection function

Technical parameters:

Range 0.9~10000
resolution Minimum 0.0001
Accuracy 0.2Lelve
Test Voltage 24V
Dimension 200mm×100mm×60mm
weight 5kg
 



FAQ

1. Is your company a sales company or a manufacturer?
Our company is an industrial and trade enterprise, with our own factory and lab, self-produced and self-sold. We were founded in 2013 and have 12 years of production experience, which has reliable production lines, test rooms and R&D centers.

2. Whether the goods are in stock, whether they can be customized, and how long the delivery time?
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.

3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is in well package with fast shipping.

4. What are the after-sales terms?
We offer free consulting service, 1 year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.

6.Is customization supported?
We support customization in language use according to your requirement if the quantity ordered reaches.