Polarity Test Apparatus Current Voltage Transformer CT Analyzer Potential Transformer Tester
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Product Highlights
- Comprehensive CT/PT Testing: Automated testing for protection and metering applications up to 35 kV in lab or field.
- All-in-One Unit Design: No external equipment needed; single unit completes all test items for CTs and PTs.
- Built-in Data Storage: Saves 3,000 sets of test data with no loss after power failure.
- Advanced Display Interface: Large LCD with graphical display and intelligent controller for easy operation.
- On-site Reporting: Includes built-in micro high-speed printer for immediate result printing.
- USB Data Transfer: Supports USB flash drive transfer to generate Word reports via standard PC.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 1 Year
- Model NO.
- KDHG-HT
- Type
- Electric Testing Machine
- Accuracy Grade
- ≤0.5%
- Display
- Digital
- Control
- Manual Control
- Weight
- ≤25kg
- Power Source
- AC 220V ±10%, 50Hz
- Product Name
- CT PT Analyzer
- Device Output
- 0-1200V (Maximum Current Setting: 20A)
- High Current Output
- 0-600A
- Excitation Measurement Accuracy
- ≤0.5% (0.3% * Reading + 0.2% * Range)
- CT Ratio Measurement
- Range ≤5000A/1A (25000A/5A); Accuracy ≤0.5%
- PT Ratio Measurement
- Range ≤500kv; Accuracy ≤0.5%
- Operating Environment
- Temperature: -10°c to 40°c, Humidity: ≤
- Dimensions
- 410mm*260mm*340mm
- Transport Package
- Wooden Package
- Trademark
- KDZD
- Origin
- Hubei, China
- HS Code
- 9030332000
- Production Capacity
- 500 Set/Sets Per Month
- Package Size
- 47.00cm * 40.00cm * 40.00cm
- Package Gross Weight
- 30.000kg
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 Polarity Test Apparatus Current Voltage Transformer CT Analyzer Potential Transformer Tester
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Product Description
Feature of KDHG-HT CT PT Analyzer:
1. Used for automated testing of CT/PTs for protection and metering applications up to 35 kV. Suitable for both laboratory and field testing.
2. Supports testing of CTs and PTs.
3. No external equipment is required; this single unit can complete all test items.
4. Includes a built-in micro high-speed printer for on-site printing of test results.
5. Adopts an intelligent controller for easy operation.
6. Large LCD with graphical display interface.
7. Automatically displays CT/PT (excitation) inflection point values according to regulations.
8. Automatically displays 5% and 10% error curves.
9. Saves 3,000 sets of test data, with no loss after power failure.
10. Supports USB flash drive transfer, which can be read via a standard PC and generates Word reports.
11. Compact and lightweight, weighing ≤22 kg, making it ideal for field testing.
| KDHG-HT CT PT Analyzer | |
|
Power Supply
|
AC 220V ±10%, 50Hz
|
|
Device Output
|
0-1200V (Maximum Current Setting: 20A)
|
| High Current Output | 0-600A |
| Excitation Measurement Accuracy | ≤0.5% (0.3% * Reading + 0.2% * Range) |
| CT Ratio Measurement | Range ≤5000A/1A (25000A/5A); Accuracy ≤0.5% |
| PT Ratio Measurement | Range ≤500kV; Accuracy ≤0.5% |
| Operating Environment | Temperature: -10°C to 40°C, Humidity: ≤90% |
|
Dimensions and Weight
|
410mm*260mm*340mm, Weight: ≤25kg
|







About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR269044". Items marked "" are certified.
Company Profile
Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.
The company adheres to the principle of quality first, customer first, service first, quality and efficiency, quality and development, to meet customer requirements as the goal, and dedication to the principle of customer service, based on integrity, speed, high precision, good service spirit, standard, accurate, rigorous to provide services and help for customers. The company's market covers all provinces and regions of the country, and its products are exported to Australia, Russia, India, Pakistan, Vietnam and other countries, which are praised by customers.
Kaidi Zhengda Electric Co., Ltd. In line with the "quality assurance, quality as the root" production philosophy, to provide users with quality products, as well as fast and timely, comprehensive, pre-sale, sale, after-sales service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 4th Floor, Building 12, No. 88, Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China
-
Plant Area
- 1417.43 square meters
-
Number of Employees
- 34
-
Registered Capital
- 35,000,000 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
- Shenzhen Port.Wuhan Port.Shanghai Port.Guangzhou Port.
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
-
Production Lines
- 3
-
Production Machines
- Assembling production line
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-01-01
-
Export Year
- 5 Years
-
Main Markets
- North America, Southeast Asia/ Mideast, Australia
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the warranty period for this analyzer?
- We provide a 1-year warranty for all mechanical defects.
- Can this device be customized based on specific designs?
- Yes, we offer OEM and ODM services with customization options from samples or designs.
- What is the maximum voltage and current output?
- The device output is 0-1200V with a maximum current setting of 20A, and high current output reaches 0-600A.
- How much data can the device store?
- It can save 3,000 sets of test data, ensuring no data loss even after power failure.
- What are the available payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- Does the device support automatic error curve display?
- Yes, it automatically displays 5% and 10% error curves as per regulations.
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Product Groups
- HV Test Series
- Hipot Tester
- Partial Discharge Test Set
- Primary Current Injection Test Set
- Secondary Injection Relay Tester
- CT PT Analyzer
- Electric Safety Tools Test Equipment
- Insulation Oil Testing Equipment
- Transformer Test Series
- MV&HV Switchgear
- SF6 test instrument
- Cable Fault Locator
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