Products

5A Transformer Ohmmmeter 5A DC Winding Resistance Tester Transformer Winding Resistance Meter

China 5A Transformer Ohmmmeter 5A DC Winding Resistance Tester Transformer Winding Resistance Meter, Find details about China 5A Transformer Winding Test, 3A Transformer Coil Tester from 5A Transformer Ohmmmeter 5A DC Winding Resistance Tester Transformer Winding Resistance Meter

Model NO.
EPWT
Test Current
<20mA, 40mA, 200mA, 1A, 5A
Accuracy
+/-0.2 % (+/-2digits)
Max. Resolution
0.1 Uohm
Protection Functions
Full
Key Words
Transformer Ohmmeter
Working Power Supply
AC 220V+/-22V,50Hz+/-1 Hz
Max Consumption
200W
Working Condition
Temperature:0-40 No Condensation
Data Storage
1000 Groups
Test Leads Carrycase
4.45kg
Fuse
2A
Tester Weight
6.45kg
Trademark
EP Hipot
Transport Package
Carton with Foam and Waterproof Plastic
Specification
L360mm X W290mmX H170mm
Origin
Wuhan, China
HS Code
9030332000
Model NO.
EPWT
Test Current
<20mA, 40mA, 200mA, 1A, 5A
Accuracy
+/-0.2 % (+/-2digits)
Max. Resolution
0.1 Uohm
Protection Functions
Full
Key Words
Transformer Ohmmeter
Working Power Supply
AC 220V+/-22V,50Hz+/-1 Hz
Max Consumption
200W
Working Condition
Temperature:0-40 No Condensation
Data Storage
1000 Groups
Test Leads Carrycase
4.45kg
Fuse
2A
Tester Weight
6.45kg
Trademark
EP Hipot
Transport Package
Carton with Foam and Waterproof Plastic
Specification
L360mm X W290mmX H170mm
Origin
Wuhan, China
HS Code
9030332000
DC Winding Resistance Tester

EPWT-5A

General information:
EPWT series DC Winding Resistance Tester is applied to detect the welding quality of winding contactors are in good condition or not, and if there is turn-to-turn short circuit in winding. It also can detect the connecting and its' indicators of voltage on load tap changer are in good condition or not. EPWT is designed specifically to measure DC resistance values of transformer windings and any DC resistance of an inductive device.


Features:
  • Controlled by high speed SCM, easy to use.
  • Selectable current positions, large measurement range, suitable for the DC resistance values measuring of large-medium type transformers.
  • Full protection functions to ensure safety and availability.
  • Auto discharging and discharging indicator.
  • Fast response, the on load top changer could be converted during the measuring, the tester to fresh the data automatcially.
  • Intelligent power management technology, small consumption, less heating.
  • True color LCD screen.
  • Built-in thermal printer.
  • 1000 groups' data storage no lost even power failure.
  • RS232 and USB interface, easy communicate with PC and U disk.

Specifications:
Test Current<20mA, 40mA, 200mA, 1A, 5A
Measuring range1mΩ-2Ω         (5A)
5mΩ-10Ω        (1A)
100mΩ-50Ω     (200mA)
1Ω-250Ω        (40mA)                                                         100Ω-20KΩ     (<20mA)
Measuring precision±0.2%(±2digits)
Data storage1000 groups 
Resolution0.1μΩ 
Power sourceAC 220V±22V,50Hz±1 HzFuse 2A
Max consumption200W 
Working conditionTemperature:0°~40°
<90% RH, no condensation		 
OversizeL360mm X W290mmX H170mm 
WeightTester 6.45kgTest leads carrycase 4.45kg


More details on Transformer Ohmmeter EPWT series please contact EPHipot Electric, we have professional tech team to design correctly designed products and systems.

5A Transformer Ohmmmeter 5A DC Winding Resistance Tester Transformer Winding Resistance Meter
5A Transformer Ohmmmeter 5A DC Winding Resistance Tester Transformer Winding Resistance Meter
 

You Might Also Like