Large Screen High Resolution Current Voltage Transformer CT PT TTR Meter Turn Ratio Tester
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Product Highlights
- High Precision Measurement: Accuracy up to 0.3% with a wide ratio range of 0.9 to 10000.
- Large HD Display: 5.6-inch industrial-grade color LCD visible even in strong sunlight.
- Comprehensive Protection: Features reverse connection and output short circuit protection.
- Blind Test Capability: Performs ratio and group tests without knowing high-low voltage linkage.
- Multi-Function Testing: Supports CT ratio polarity, PT, and Z-type transformer tests.
- Data Storage & Print: Includes thermal printer and supports USB/Local storage.
- Lightweight Design: Compact and portable at only 3.8kg net weight.
- CE Certified: Product meets CE safety and quality standards.
Product Attributes
- Customization
- Available
- After-sales Service
- 24-Hour Online Service
- Warranty
- One Year
- Model NO.
- HZBB-I
- Display Type
- Digital Only
- Certification
- CE
- Customized
- Customized
- Model No.
- Hzbb-I
- Weight
- 3.8kg
- Turn Ratio Test Range
- 0.9~10000
- Accuracy
- 1-1000 Grade 0.2 ; 1000-10000 Grade 0.5
- Function 1
- High and Low Voltage Reverse Connection Protection
- Function 2
- Output Short Circuit Protection Function
- Display
- LCD
- Output Current
- 0-600A
- Output Voltage
- 0-1200V
- CT Measurement Range
- Less Than 5000A/1A(25000A/5A)
- PT Measurement Range
- Less Than 500kv
- Power Supply Voltage
- AC220V 50Hz/60Hz
- Testing Phase
- Three Phase
- Place of Origin
- Wuhan China
- Net Weight
- 3.8kg
- Transport Package
- Wooden Box with Foam
- Specification
- 325*225*125mm
- Trademark
- HRETZ POWER
- Origin
- Wuhan, China
- HS Code
- 9031809090
- Production Capacity
- 120 Sets/Month
- Package Size
- 40.00cm * 35.00cm * 25.00cm
- Package Gross Weight
- 12.000kg
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 Large Screen High Resolution Current Voltage Transformer CT PT TTR Meter Turn Ratio Tester
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Large Screen High Resolution Current Voltage Transformer CT PT TTR Meter Turn Ratio Tester -
Large Screen High Resolution Current Voltage Transformer CT PT TTR Meter Turn Ratio Tester -
Large Screen High Resolution Current Voltage Transformer CT PT TTR Meter Turn Ratio Tester -
Large Screen High Resolution Current Voltage Transformer CT PT TTR Meter Turn Ratio Tester -
Large Screen High Resolution Current Voltage Transformer CT PT TTR Meter Turn Ratio Tester -
Large Screen High Resolution Current Voltage Transformer CT PT TTR Meter Turn Ratio Tester
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Product Description
The product is mainly applied to transformer ratio group test, PT, CT ratio polarity test, fast test speed and high accuracy. (1) Full three-phase sinusoidal inverter power supply output, automatic output voltage adjustment, with soft-start and soft-stop functions, so the test is fast and highly accurate.
(2) It has the function of blind test, that is to say, it conducts the ratio and group test when it does not know the way of high and low voltage linkage.
(3) CT ratio polarity test function is added on the basis of regular transformer, Z-type transformer and PT specimen test, which has a wider application field.
(4) Wide range and high precision, the measuring range of ratio can reach 10000, and the testing precision is guaranteed to be 0.3% at the highest value of 10000.
(5) It has perfect protection functions such as reverse connection protection and output short circuit protection.
(6) 5.6-inch large industrial-grade high-brightness color LCD screen, the display is still clearly visible under strong sunlight.
(7) Equipped with thermal printer, easy to print data.
(8) With local storage and USB flash disk storage, convenient for data saving.
| Range | 0.9 ~ 10000 |
| Accuracy | ±(Reading×0.1%+2 digits)(≤1000) |
| ±(Reading×0.2%+2 digits)(>1000≤3000) | |
| ±(Reading×0.3%+2 digits)(>3000) | |
| Resolution | 0.9~9.9999(0.0001) |
| 10~99.999(0.001) | |
| 100~999.99(0.01) | |
| 1000~9999.9(0.1)10000 above(1) | |
| Power Supply | AC220V±10%,50Hz |
| Instrument Weight | 3.8KG |
| Instrument Dimension | 325mm(L)×225mm(W)×125mm(H) |
| Operationg Temperature | -10ºCto 50ºC |
| Relative Humidity | <90%,non-condensing |
Q1:Is your company a sales or a manufacturer? We are an integrated trade and manufacturing company with our own factory.
Q2:If we need to customize our own brand or if there are special requirements for the built-in software of the machine, can it be customized?
Yes, we accept OEM/ODM/OBM and can customize the built-in software of the product according to the customer's special requirements.
Q3:What is the usual lead time? How long can we receive the order after placing it?
In normal circumstances, products in stock can be received within 5 to 7 days via the fastest international express. Other situations may vary depending on the quantity of products ordered, whether there are special customization requirements, and the delivery time chosen.
Q4:How can we ensure that the product will not be damaged during transportation, considering the large size of the product?
We have professional internal and external packaging to ensure the safety and stability of the products during transportation. For fragile or other special parts, we will include an extra set to ensure that the customer can use the product immediately upon receipt.
Q5:How do you handle after-sales service? What if there is a quality problem with the product or if the customer does not know how to operate it?
For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, and lifetime technical support. Other after-sales issues will be addressed by our professional technical staff within 24 hours. The product comes with a user manual and an operation video.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2591408". Items marked "
" are certified.
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Company Profile
Wuhan Hertz Electric Power Equipment Co., Ltd. Was established in 2017. The company originated from a team of senior engineers from Wuhan High Voltage Institute and professors from Huazhong University of Science and Technology, formed in 1993. The company primarily focuses on the research and development of power testing equipment such as lightning impulse generators, partial discharge test devices, high current temperature rise systems, transformer comprehensive test systems, switchgear comprehensive test systems, and motor comprehensive test systems. It also extends its services to shielding room design and installation, grounding design, and construction, offering a comprehensive service platform. Currently, the company boasts two major bases: The Optics Valley Electromechanical Industry Park production and testing base, and the Science and Innovation Center office and R&D base.
The company has successively received the "High-Tech Enterprise Certificate, " "Science and Technology SMEs, " "Innovative SMEs, " "Patent Certificate" (Certificate No. 14771318), "Patent Certificate" (Certificate No. 14877401), "Computer Software Copyright Registration Certificate. " It has been awarded titles such as "AAA Grade Quality Service Integrity Unit, " "AAA Grade Contract-Abiding and Trustworthy Enterprise, " "AAA Grade Credit Enterprise, " "Tax Credit A-Level Enterprise, " "Advanced Enterprise in Quality Management, " "Caring Enterprise, " and more. Moreover, it has passed the ISO9001 quality management system certification.
With iterative upgrades, the company's products have developed in scale, series, and diversity, with applications spanning power, railways, construction, metallurgy, petrochemicals, water conservancy, aviation, science, education, and other fields. It has established good cooperative relationships with major enterprises such as State Grid, China Southern Power Grid, the Big Five power generation groups, China Power Construction, China Energy Construction, China Railway Construction, China Petrochemical Corporation, as well as provincial power research institutes and municipal power supply bureaus. The market is expanding nationwide from the provinces of Hubei, Hunan, Anhui, Henan, Guangdong, and Guangxi, with the products leading in market coverage.
As a member unit of the Hubei Province Electric Power Engineering Association and the Hubei Electric Power Measurement and Testing Association, the company has become a designated training base for installation, repair, and testing of the Hubei Provincial Electrical and Mechanical Industry Association. The company has successively obtained the "High-tech Enterprise Certificate, " "Utility Model Patent Certificate" (Certificate No. 14771318), "Utility Model Patent Certificate" (Certificate No. 14877401), and "Computer Software Copyright Registration Certificate, " and has been awarded titles such as "AAA Quality Service Integrity Unit, " "AAA Contract-abiding and Trustworthy Enterprise, " "AAA Credit Enterprise, " "A-level Tax Credit Enterprise, " "Advanced Unit in Enterprise Quality Management, " and "Caring Enterprise. "
Mission:
To create value for customers, create value for society, and realize self-worth.
Vision:
Let Hertz services throughout worldwide
Product Purpose:
Leading technology, reliable quality, lightweight and easy to use.
Service Aim:
Rapid Response, Meeting Satisfaction, Exceeding Expectations.
Our Vaules: Customers First
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 22, Kechuang Center, No. 20, Chuanggu Road, East-West Lake District, Wuhan, Hubei, China
-
Plant Area
- 1533 square meters
-
Number of Employees
- 27
-
Registered Capital
- 30,000,000 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, one month, Off Season Lead Time, one month
-
Nearest Port
- Wuhan Port, Shenzhen Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 1100
Our Production Capability & Technical Expertise
- Main Products
- Power Safety Apparatus Test Equipment, Power Transformer Test Equipment, High Voltage Switch Test Equipment, Relay Protection Test Equipment, Transformer Test Equipment, Zinc Oxide Lightning Arrester Test Equipment, Cable Test Equipment, Sf6 Gas Oil Analysis Equipment, Storage Battery Test Equipment, Insulation Resistance Test Equipment
-
Production Lines
- 6
-
Production Machines
- Assembling Line, Automatic Winding Facility, Benchtop Drilling Facility
-
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
-
ODM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-10-31
-
Export Year
- 1 Year
-
Main Markets
- Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- Is your company a sales or a manufacturer?
- We are an integrated trade and manufacturing company with our own factory.
- Can we customize our own brand or built-in software?
- Yes, we accept OEM/ODM/OBM and can customize the built-in software according to special requirements.
- What is the usual lead time for delivery?
- Stock products can be received within 5 to 7 days via express. Other situations vary based on quantity and customization.
- How do you ensure the product is not damaged during transportation?
- We use professional internal and external packaging and include extra sets for fragile parts to ensure safety.
- How do you handle after-sales service and quality problems?
- We provide a one-year warranty for non-human error issues, lifetime technical support, and 24-hour response for other issues.
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Product Groups
- 1.High Voltage Test Equipment
- 2.Safety Tools & Appliances Test Equipment
- 3.Power transformer testing equipment
- 4.High-voltage switch testing equipment
- 5.Relay protection testing equipment
- 6.Transformer/Instrument Transformer Test Equipment
- 7.ZnO Lightning Arrester Test Equipment
- 8.Power Capacitor Test Equipment
- 9.Power Cable Test Equipment
- 10.SF6 Gas & Oil Analysis Equipment
- 11.Storage Battery Test Equipment
- 12.Grounding Device Test Equipment
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