Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit
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Product Highlights
- High Precision Measurement: Accuracy grade 0.2 with resolution up to 0.1 micro-ohms for reliable results.
- Wide Current Range: Test currents from 2.5A to 50A accommodate various transformer sizes.
- Smart Data Management: Stores 1000 groups of data with no loss even during power failure.
- Built-in Thermal Printer: Instantly print test results for convenient record keeping.
- Flexible Power Options: Supports 110V or 220V power sources for global adaptability.
- Comprehensive Protection: Full protection functions ensure safety and equipment availability.
- Easy Connectivity: RS232 and USB interfaces allow easy communication with PCs and USB drives.
- Customization Available: Offers full, flexible, and minor customization options based on designs or samples.
Product Attributes
- Customization
- Available
- After-sales Service
- Onsite and Remote Guidance
- Warranty
- 1or 2 Years Free Warranty Longlife Service
- Model NO.
- EPWT-50A
- Max Diameter of Workpiece
- <500mm
- Mass Scope of Workpiece
- <900kg
- Type
- Transformer Winding Resistance Testing Machine
- Accuracy Grade
- 0.2
- Display
- LCD Touch Screen
- Control
- Computer Control
- Weight
- 18kg Including Test Leads and Clamps
- Power Source
- 110V or 220V at Customized
- DC Test Current
- up to 100 a Maximum
- Test Current
- 5A, 10A, 20A, 40A, 50A60A 100A
- Battery
- 10A Tester Can Equipped with Battery
- Measuring Precision
- +-0.2
- Data Storage
- 1000 Groups
- Communication Port
- RS232, USB
- Pinter
- Built-in Thermal Printer
- Max. Resolution
- 0.1 Uomega
- Fuse
- 5A
- Controlled by
- High Speed Scm
- Protection Functions
- Full
- Key Words
- Transformer Ohmmeter
- Temperature
- -20c~40c
- Humidity
- <80%Rh, No Condensation
- Built-in
- Thermal Printer
- Transport Package
- Plywood Case with Foal and Waterproof Plastic
- Specification
- L325mm * W240mm * H275mm
- Trademark
- EP Hipot
- Origin
- Wuhan, China
- HS Code
- 9030332000
- Package Size
- 40.00cm * 25.00cm * 44.00cm
- Package Gross Weight
- 35.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit
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Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit -
Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit -
Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit -
Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit -
Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit -
Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit -
Factory Price 50A DC Transformer Winding Resistance Tester Transformer Winding Test Kit
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Product Description
General Information:
Transformer DC resistance is a necessary test item for factory test, installation, overhaul, change of tap changer, handover test and preventive test of power department. It can check the welding quality of the winding joint and whether there is turn to turn short circuit in the winding. It can check whether the contact of each position of the voltage tap changer is good, whether the actual position of the tap changer is consistent with the indicated position, whether the outgoing line is broken, whether there is broken strand in the parallel winding of multi strand wires, etc.
EPWT series Transformer Ohmmeter, also called 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 transformers.
· Full protection functions to ensure safety and availability.
· Auto discharging and discharging indicator.
· 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 | <20mA, 2.5A, 5A, 10A, 20A, 50A | |
Measuring range & precision | 50μΩ~400mΩ (50A) 100μΩ~1Ω (20A) 500μΩ~2Ω (10A) 1mΩ~4Ω (5A) 2mΩ~8Ω (2.5A) 10Ω-20KΩ (<20mA) | ±0.2%(±2digits) |
Resolution | 0.1μΩ | |
Display | Color LCD screen, resistance display effective digits are 4 digits | |
Data storage | 1000 groups | |
Power source | AC 220V±10V,50Hz±1 Hz | |
Fuse | 10A | |
Max consumption | 1000W | |
Working condition | Temperature:0°~40° Relative humidity: <90% RH, no condensation | |
Oversize | L400mm X W225mmX H350mm | |
Weight | Tester 15.2kg Test leads carrycase 6.2kg | |
More details on EPWT Transformer Winding Resistance Tester, please contact EPHipot Electric, we have professional tech team to design correctly designed products and systems.
Company Profile
Packing & Delivery
FAQ
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 "
" are certified.
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Company Profile
EP Hipot Electric Co., Ltd has rich experience of more than 20 years in R& D, manufacturing and marketing of market-leading high voltage test equipment. Passion, knowledge, expertise and technology drive us to help our customers all over the world, to maintain their assets value, improve their reliability, reduce maintenance costs and extend working life of the electrical systems and related apparatus. Our application specialists also perform on site trainings and workshops in order to share our knowledge with customers. We maintain quality control so that you can trust our products and receive expert help in selecting or servicing equipment. We are proud of the work we do to help utilities and electrical contractors keep the lights on and protect critical loads all over the world.
From the date of order placing, we usually need 3-7 working days to manufacturing. Located in Wuhan City, the provincial capital of China, EP Hipot Electric is easy to ship the package by the air or ocean. EP Hipot Electric also can provide OEM service according your customized. We are sincerely looking forward to cooperate with you from all the countries of the whole world.
We understand our customers' requirements and we supply the most advanced solutions for testing their electrical apparatus. Our test equipment is designed and produced according to the most widely adopted international standards. The test sets are crafted one by one, using the best available technology and according to ISA 9001 Quality System. We supply rugged products all over the world and thanks to the network of qualified service centers on all continents we perform after sale service and quick support as well as assistance to our customers.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 3, Liandong U Valley, Xingsan Road, Hannan District, 430000, Wuhan, Hubei, China
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port; Ningbo Port; Guangzhou Port; Shenzhen Port
-
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
-
Production Lines
- 3
-
Production Machines
- Assembling Line, Testing Line, Winding Line
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Designs, Full Customization, Flexible customization, Minor Customization, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-05-18
-
Export Year
- 8 Years
-
Main Markets
- South America, Europe, Australia
-
Repeat Buyers Choice
- 80%~100%
-
New Products Launched in Last year
- Yes
FAQ
- What is the measurement accuracy of this tester?
- The device features an accuracy grade of 0.2 with a resolution of 0.1 micro-ohms.
- What test currents are supported?
- It supports selectable current positions including 2.5A, 5A, 10A, 20A, and 50A.
- Can the device store test data?
- Yes, it has a built-in storage capacity for 1000 groups of data, which is retained even after power failure.
- Is there a printer included?
- Yes, a built-in thermal printer is included for immediate printing of test results.
- What is the warranty period?
- We provide a 1 or 2-year free warranty along with long-life service support.
- Does the manufacturer offer customization services?
- Yes, we offer OEM and ODM services, including full, flexible, and minor customization from designs or samples.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
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