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20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter

  • Audited Supplier
  • 8 yrs

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Product Highlights

  • Wide Current Range Options: Available in 20A, 40A, 50A, 60A, and 100A models to suit various transformer sizes.
  • Large Data Storage Capacity: Stores up to 1000 groups of data, retaining information even during power failure.
  • Built-in Thermal Printer: Integrated printer allows for immediate on-site printing of test results.
  • Dual Communication Interfaces: Equipped with RS232 and USB ports for easy data transfer to PC or U disk.
  • Color LCD Touch Screen: Features a true color LCD display for clear and intuitive operation.
  • Comprehensive Protection Functions: Full protection features ensure safety and availability during testing.
  • Flexible Customization Options: Offers full, flexible, and minor customization including designs and samples.

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Product Images of 20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter

20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter pictures & photos
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter pictures & photos
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter pictures & photos
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter pictures & photos
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter pictures & photos
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter pictures & photos
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
  • 20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
  • 20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
    20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
  • 20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
    20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
  • 20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
    20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
  • 20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
    20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
  • 20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
    20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
  • 20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
    20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter

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Product Description

20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
EPWT Series
General Information:
EPWT20A / EPWT40A / EPWT50A / EPWT60A / EPWT100A DC resistance is mainly used for the measurement of DC resistance of large and medium-sized transformers, engines, motors, etc. the instrument is set with multiple current gears to meet various measurement needs.
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.
Specification
Test Current
WT100A:100A  50A  20A  10A  5A
WT60 A: 60A  40A  20A  10A  5A  <5mA
WT50 A: 50A  20A  10A  5A  2.5A  <5mA
WT40 A: 40A  20A  10A  5A  2.5A  <5
WT20 A: 20A  10A  5A  2.5A  1 A  <5mA
Measuring range
100A:50μΩ~4Ω            60A:40μΩ~20KΩ
 50A:40μΩ~20KΩ        40A:50μΩ~20KΩ
 20A:100μΩ~20KΩ
Measuring precision
±0.2%(±2digits)
Data storage
1000 groups

Resolution
0.1μΩ

Power source
AC 220V±22V,50Hz±2 Hz
Fuse 5A
Working condition
Temperature:0°~40°
<90% RH, no condensation

Oversize
L400×W225×H350 mm

Weight
18kg
With leads and clamps
Working Condition
Temperature: -20ºC~40ºC
Humidity: <80%RH, No condensation

More details please contact EPHipot Electric, we have professional tech team to design correctly designed products and systems.
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
Company Profile
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
Packing & Delivery
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter
FAQ
20A/40A/50A/60A/100A Portable Automatic Transformer DC Winding Resistance Tester Transformer Ohmmeter

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259312". Items marked "verified" are certified.

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EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
Building 3, Liandong U Valley, Xingsan Road, Hannan District, 430000, Wuhan, Hubei, China
verified Registered Capital
1,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Shanghai Port; Ningbo Port; Guangzhou Port; Shenzhen Port
verified Minimum Order Quantity
1 Set

Our Production Capability & Technical Expertise

Main Products
Transformer Test Equipment, Circuit Breaker Testing Equipment, High Voltage Test System, CT PT Testing and Calibrating, High Voltage Insulation Testing, DC System and Battery Testing, Cable Faults, Test and Diagnostics, Arrester and Insulator Testing
verified Production Lines
3
verified Production Machines
Assembling Line, Testing Line, Winding Line
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instruction but no written records
verified Customization Options
Customization from Designs, Full Customization, Flexible customization, Minor Customization, Customization from Samples
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2017-05-18
verified Export Year
8 Years
verified Main Markets
South America, Europe, Australia
verified Repeat Buyers Choice
80%~100%
verified New Products Launched in Last year
Yes

FAQ

What is the warranty period?
We provide a 1 or 2-year free warranty with long-life service.
What is the minimum order quantity?
The minimum order quantity is 1 set.
What payment terms are accepted?
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
How long is the lead time?
The average lead time is within 15 workdays for both peak and off-peak seasons.
Is customization available?
Yes, we offer full customization, flexible customization, minor customization, and customization from designs or samples.
Does the device have data storage?
Yes, it can store 1000 groups of data and retains data even during power failure.

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