Lucyelec Test Equipment High Accuracy Transformer Winding Resistance Tester 10A

• After-sales Service: Free Technical Support and Training, 24h Online
• Warranty: One Year Warranty and Longtime Maintenance
• Supplier: Lucyelec Test Equipment Co., Ltd.
• Application: Transformer Winding Resistance Test
• Test Current: Auto<20mA,40mA,200mA,1A,5A,10A
• Display: 7-Inch Color LCD Touch Screen
• Model NO.: WR-10A
• Data Storage: 1000 Sets
• Bluetooth, RS232 Port and USB Port: Yes
• Technical Support and Training: Yes
• OEM/ODM: Yes
• Transport Package: Standard Export Package
• Trademark: Lucyelec
• Origin: Baoding China
• HS Code: 9031809090
• Production Capacity: 500pieces / Month

Product Description

Lucyelec Test Equipment High Accuracy Transformer Winding Resistance Tester 10A

Product Description

Product Descriptions:

The winding resistance is very necessary for transformer factory and the department of electrical test programs during transformer factory test, installation, repair, handover and commissioning sections. The transformer coil can effectively find the device welding, connecting parts loose, missing unit, disconnection, and other manufacturing default and other hidden danger occurred after operation.
In order to meet the needs of rapid measurement of DC resistance of transformers, we developed ZSR10A DC Resistance Tester. The instrument is a new powerful technology, small size, light weight, high output current and other characteristics.
The device is controlled by the micro-controller, with a high degree of automation, automatic discharge functions. It is a test instrument of high precision, simple, direct way to achieve fast transformer measurement.

Features and Advantages:

1. Download app (Android) to control instrument completely, upload test data for easy reference.
2. Max 24V output voltage which makes it convenient to choose a larger test current when the resistance value is high, and improve the test speed.
3. 7 inch high resolution LCD touch screen, easy on-site operation. Good visibility even under strong light.
4. New power supply technology with multiple current gears and a wide measurement range. The current can be automatically selected according to the load, which is suitable for DC resistance measurement of small and medium-sized transformers and voltage transformers.
5. Multiple protection functions such as back-EMF impact, interruption of the test process, power failure, power supply overheating, etc., which can reliably protect the instrument from back-EMF impact, and simultaneously sound an alarm.
6. With any temperature conversion function of copper and aluminum materials, touch input of any winding temperature and converted temperature
7. Effectively energy-saving with intelligent power management technology, the instrument always works under minimum load.  
8. Built in a perpetual calendar clock and power failure storage. Internal data storage up to 1000 sets.
9. Bluetooth, RS232 port and USB Port for data storage and PC communication.
10. Built-in high-speed micro printer

Technical Specification:
 

Item	Parameter	Accuracy
Test current	AUTO,<20mA,40mA,
	200mA,1A,5A,10A
Range	0.5mΩ~0.8Ω (10A)	±(0.2%+2digit)
	1mΩ-4Ω (5 A)
	5mΩ-20Ω (1 A)
	100mΩ-100Ω (200mA)
	1Ω-500Ω (40mA)
	100Ω-100KΩ (<20mA)	±(0.5%+2digit)
Resolution	0.1μΩ
Display	7-inch color LCD touch screen	4 effective digits Resistance display
Data Storage	1000 sets
Operating Temperature	0ºC~40ºC
Relative Humidity	<90%RH,non-condensing
Power supply	AC 220V±10V,50Hz±1 Hz	Fuse 2A
Max Power Consumption	200W
Dimension	Instrument: 360*290*170(mm)  Accessory Case: 360*290*170(mm)
Weight	Instrument box:6 KG   Wire box:5 KG
Length of Wire	Standard 10m, Length can be customized

Detailed Photos

Transformer winding resistance tester Panel Display:

1. Power Switch: Power socket and power switch220V AC
2. Earthing Terminal: used for whole instrument earthing,for safety protection
3. I+, I-:Current output terminals ,I+ is the positive current; I- is the negative current.
4. V+,V-:Voltage input terminals, V+ is the positive voltage;V- is the negative voltage.
5. RS232: Universal series interface, can controlled by computer;
6. USB: Connect U disk to download test results.
7. Cooling Fan:Air outlet
8. Display: 7 inch True Color LCD touch screen, brightness adjustable, display operation menu and test results.

Certifications

Company Profile

engaged in oil Analysis and electrical test equipment since 2015, is your reliable partner and professional provider of test and measurement instruments in Baoding China.

Main Products:

1. Oil Test kits (BDV, Tan Delta, Flash Point, Water content, Interfacial Tension, Gas Chromatography, Kinematic Viscosity… etc)

2. Transformer testers /CT PT analyzer (TTR, Winding resistance, Winding deformation, Capacitance and tan delta test, Partial dicharge, etc)

3. SF6 Gas Analyzers (Dew point, Purity, Compensation, etc)

4. Switch/Circuit breaker analyzers (Contact resistance, Mechanical characteristics)

5. MOA/Insulator test devices

6. HV Hipot Testers (AC/DC/VLF)

7. Insulation/Earth resistance test

8. Secondary Injection Relay Test Sets

9. Cable fault location system

10. DC System/Battery Testers

11. Electric safety tools and test equipments

Lucyelec Test Equipment Factory Workshops:

Lucyelec Customer Visit:

If you have any about quotation or cooperation, please contact Lucyelec. Our sales representative will reply you within 24 hours. Thank you for your interest in our products.