Three Phase Electric Meter Zzs-10A Transformer DC Winding Resistance Testing Machine

• Customization: Available
• After-sales Service: Remote Online After-Sales Service
• Warranty: 1 Year
• Model NO.: ZZS-10A
• Mass Scope of Workpiece: <900kg
• Type: DC Winding Resistance Tester
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: LCD, Touch Screen
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V 50Hz or Lithium Battery
• Power Supply: AC220V 50Hz or with Battery
• Protection Class: IP55
• Measuring Range: 1mΩ~2Ω
• Output Current: 10A, 5A,1A
• Resolution: 0.1μΩ
• Interface: USB
• Accuracy: 0.2%
• Operation Way: Keypad
• Application: Winding Resistance Test of Transformer
• Single Gross Weight: 23kg
• Transport Package: in Standard Exportation Plywood Case
• Specification: 480*350*480(mm)
• Trademark: FUOOTECH
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 1000 PCS/Month
• Package Size: 48.00cm * 35.00cm * 48.00cm
• Package Gross Weight: 22.000kg

Product Description

Product Description

Three Phase Electric Meter ZZS-10A Transformer DC Winding Resistance Testing Machine

This winding resistance tester is applied to the test for all kind of sensibility on-load DC resistance and low-voltage switcher touched resistance, cable or weld resistance of transformer, large generator, CTPT, etc. The instrument is characterized by fast test speed, high precision, intuitive display, strong anti-interference ability, small size, low power consumption, stable and reliable test data.

ZZS-10A Transformer DC Winding Resistance Testing Machine is designed for testing high capacity transformers. The DC resistance of three-phase winding of transformer can be tested simultaneously.

Transformer DC Winding Resistance Tester adopts new power supply technology and has the characteristics of small size, light weight, large output current and can be automatically adjusted according to the load size. The whole machine is sampled by dual chips with higher accuracy. It can automatically complete self-test, data processing, display, printing and other functions, and has automatic discharge and discharge indication functions. The instrument has high testing accuracy and is easy to operate, and can quickly measure the direct resistance of the transformer. 

 

Detailed Photos

 

Product Parameters

Measurement range	Single Phase	20 A 0.500mΩ~1.000Ω
		10A 1.000mΩ~2.000Ω
		5A 10.00mΩ~4.000Ω
		1 A 100.0mΩ~20.00Ω
		0.1A 1.000 Ω~200.0Ω
	Three Phase	10A + 10A 1.000mΩ~0.800Ω
		5 A + 5 A 10.00mΩ~1.600Ω
		1 A + 1 A 100.0mΩ~8.000Ω
Accuracy		±(reading×0.2%+2bit)
Resolution		0.1μΩ
Power Supply		AC 220V±10%, 50/60Hz
Working condition		Temperature:-10ºC~50ºC;
		Relative humidity:≤90%RH
Dimension		410×290×220mm
Weight		7Kg(not including accessories)

Features and Functions

1,For the Y connection transformer with a neutral lead, when test winding resistance, it can test resistance of A0,B0,C0 three phase simultaneously, to save test time. Test A0 firstly, then test 3 phase simultaneously, which solve the problem that the neutral lead can't be tested when 3 phase tested simultaneously. Make the test data close the single phase test data.

2,for Y type and △ type winding,it can carry out three-phase automatic test and calculate the three-phase unbalance rate.

3,The instrument has a variety of protection functions such as anti-electromotive force protection, break line protection, power off protection.

4,Wide test range, up to 200Ω, high accuracy.

5,Power-free clock and date display; local storage and USB storage, local storage can store 200 test data; The disk storage data format is Word format, which can be edited and printed directly on the computer.

6,Thermal printer printing function, fast, silent.

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

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