AC DC Hand-held High Accuracy Three Phase Transformer Ratio Tester

• Customization: Available
• After-sales Service: Provided
• Warranty: 1 Year
• Model NO.: ZX-SBC
• Range: 0.9-10000
• Resolution: 0.9-9.9999 (0.0001) ,100-999.99 (0.01) ,10000
• Working power supply: input 100-240Vac, 50/60Hz
• Charging time: about 5 hours
• Instrument weight: 1.34 kg
• Instrument volume: 246mm (L)*156mm (W)* 62mm (H)
• Service temperature: -10 centigrade~ 50centigrade
• Relative humidity: Less than 90%, no condensation
• Transport Package: Wooden Case or Carton
• Specification: Universal Testing Machine
• Trademark: GDZX
• Origin: China
• Production Capacity: 1200sets/Year

Product Description

AC DC Hand-held High Accuracy Three Phase Transformer Ratio Tester

Introduction    
 

     ZX-SBC Hand-held transformer transformer ratio tester overcomes the shortcomings of traditional transformer ratio bridge test. The screen adopts large screen high-resolution LCD, and the power supply adopts lithium battery, which is convenient for field use. It has English menu prompt function, easy and intuitive operation. It can complete three phase transformation ratio test at one time, with fast test speed and high accuracy.

 

Technical parameters

Range	0.9-10000
Accuracy	± (reading × 0.1% + 2 words) (≤500); ± (reading × 0.2% + 2 words) (>500, ≤ 3000); ± (reading × 0.3% + 2 words) (>3000)
Resolution	0.9-9.9999 (0.0001) ,100-999.99 (0.01) ,10000 and above (1) 10-99.999(0.001) ,1000-9999.9(0.1)
Working power supply	Internal battery or external charger, charger service conditions, input 100-240Vac, 50 / 60Hz
Charging time	about 5 hours
Instrument weight	1.34 kg
Instrument volume	246mm (L)*156mm (W)* 62mm (H)
Service temperature	- 10 ºC ~ 50 ºC
Relative humidity	< 90%, no condensation

Company introduction

Service and Warranty

 

Service

* Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in hand.
* Reasonable price, we trust our customers should get the worth what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.

* The contract and the technical agreement to sign by both parties.
* Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements.
* Focus on communication, actively communicate with users, take notes of user's questions and schedule, provide the necessary technical support.
* Move quick and efficient, professional on delivery, installation, debugging, training and others.

 

Warranty

* We maintains 100% customer satisfaction, please give us feedback if you fell anything wrong with the product, we will make it right for you.

* Our products are guaranteed with one year warranty and life-long tech support.

* Provide solutions within 24 hours when there is problems feedback from customer.
 

PACKING AND SHIPPING

(1)We will ship products within 8-20 working days after the receipt of confirmation of your payment.

(2)All products will be well packed by robust carton or wooden box so as to ensure goods can arrive safely.

(3)Multiple shipping methods including express, sea freight, railway and so on for your choice, competitive shipping method will be advised to you.

(4)If you go with your own forwarder, we will provide all necessary documents for customs clearance.

(5)After shipping, we will remain attentive till goods well received.

 

If you need detailed specification, please feel free to contact us.

Test cases

Features

1. AC and DC dual use: lithium battery power supply or 220V AC charger power supply adaptive.

2. Once charging, it can continuously measure the ratio group of 100 transformers.

3. Intelligent charging management, remaining power display, low power alarm, backlight automatic adjustment, power saving.

4. Full three-phase sinusoidal inverter output, output voltage automatic regulation, with soft start, soft stop function, so the test speed is fast, high precision.

5. Three phase transformer, single-phase transformer, PT, Z-type transformer transformation ratio, group, polarity test function.

6. It has the function of blind test, that is, the transformation ratio and group test are carried out when the high and low voltage connection modes are not known.

7. CT transformation ratio polarity test function.

8. It has angle difference test function in single-phase test.

9. Tap gear can be tested to 197.

10. The test range is wide and the height can reach 10000.

11. High and low voltage reverse connection protection function.

12. Output short circuit protection function.

13. Clock and date display without power failure; data storage mode is divided into local storage and USB disk storage, in which the local storage can store 500 pieces of test data, and the local storage can be transferred to the USB disk; the USB disk storage data format is word format, which can be edited and printed directly on the computer.

14. Small size, light weight, easy to carry and use.