IEC Standards Variable Frequency Automatic Search CT Class/CT Secondary Burden Test/CT PT Analyzer Price
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Product Highlights
- Lifetime Technical Support: Provides lifetime technical support and online service for all customers.
- Portable & Durable Design: Weighs less than 15kg with a compact structure, resistant to shock and dust.
- Wide Measurement Range: Variable ratio up to 1-35000, covering low-voltage to 35KV PT applications.
- Comprehensive Fault Diagnosis: Integrates polarity, ratio, and burden tests to quickly identify equipment faults.
- IEC Standard Compliance: Meets IEC60044-1, 6, 2, 5 and C57.13 standards for accurate testing.
- Efficient Data Processing: Stores over 1000 groups of results with PC export and thermal printer support.
- 1-Year Warranty Coverage: Includes a 1-year warranty for the CT PT Analyzer Price equipment.
Product Attributes
- Customization
- Available
- After-sales Service
- Lifetime Technical Support,Online Service
- Warranty
- 1 Year for CT PT Analyzer Price
- Model NO.
- GDVA-405 CT PT Analyzer
- Test Standards
- IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C5
- Power Supply
- AC220V±10%, 50/60Hz±10%
- Voltage Output
- 0.1~180V (AC)
- Current Output
- 0.001~5A(RMS)
- Power Output
- 500va
- Max. Knee Voltage Measurement
- 45kv
- Current Measurement Error
- <±0.1%+0.01%Fs
- Current Measurement Range
- 0~10A (Automatically Change Range in 0.1/0.4/2/10
- Voltage Measurement Range
- 0~200V (Automatically Change Range in 1V/10V/70V/2
- Voltage Measurement Error
- < ±0.1%+0.01%Fs
- Transport Package
- Standard Plywood Case
- Specification
- 20kg
- Trademark
- GOLD
- Origin
- Chongqing, China (Mainland)
- HS Code
- 9031809090
- Production Capacity
- 50PCS/Month
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Product Description
The CT PT tester, a voltage transformer testing equipment, is designed specifically for power field operations. With a core focus on "wide range+safety and portability," this CT PT Tester is perfectly adapted to complex testing scenarios such as high voltage, outdoor, and multiple industries.
Its variable ratio measurement range is up to 1-35000, covering a full range of power transformers from low-voltage zero sequence CT to 35KV PT. The current and voltage measurements support multi gear automatic switching, without the need for manual range setting, greatly improving detection efficiency.
Application:
Tests for current transformer:
-
Excitation curve and parameters test
-
Turns ratio test
-
Ratio and phase error test
-
Polarity mark check
-
Winding resistance measurement
-
Secondary loop burden measurement
-
Error line curve test for protection CT
-
Transient CT parameters test
-
CT nameplate guess
-
Saturation hysteresis loop curve measurement
-
Tests for Potencial Transformer:
-
Turns ratio test
-
Ratio error and phase angle error test
-
Polarity test
-
Secondary burden test
-
Winding resistance test
Applications of CT/ PT Analyzer:
-
CT nameplate check
-
CT parameters check in work burden
-
CT transient parameters analysis
-
CT ratio and phase error calibration
-
PT routine test
Specifications:
| Item Name | GDVA-405 IEC Standards Variable Frequency Automatic Search CT Class/CT Secondary Burden Test/CT PT Analyzer Price | |
| Test standards | IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C57.13 | |
| Power supply | AC220V±10%, 50/60Hz±10% | |
| Voltage output | 0.1~180V (AC) | |
| Current output | 0.001~5A(RMS) | |
| Power output | 500VA | |
| Max. knee voltage measurement | 45KV | |
| Current measurement |
Range | 0~10A (automatically change range in 0.1/0.4/2/10A) |
| Error | <±0.1%+0.01%FS | |
| Voltage measurement |
Range | 0~200V (automatically change range in 1V/10V/70V/200V) | |
| Error | < ±0.1%+0.01%FS | ||
| Turns ratio measurement Range |
1~35000 1~2000, error<0.05% 2000~5000,error<0.1% 5000~35000,error<0.2% |
||
| Phase measurement | error | ±2min | |
| resolution | 0.01min | ||
| Winding resistance measurement |
Range | 0~8kΩ (automatically change range in2ohm/20ohm/80ohm/800ohm/8kohm) | |
| Error | < 0.2%RDG+0.02%FS | ||
| Maximum resolution : 0.1mΩ | |||
| Temperature measurement | -50~100 Celsius degree; error<3 Celsius degree | ||
| CT Secondary burden | Range | 0~160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm) | |
| Error | <0.2%RDG+0.02%FS | ||
| Maximum resolution : 0.001ohm | |||
| PT Secondary burden |
Error | 0~80kohm (automatically change range in 800ohm/8kohm/80kohm) | |
| Maximum | <0.2%RDG+0.02%FS | ||
| resolution | 0.1ohm | ||
| PT ratio measurement |
Range |
1~35000, 1~10000 error<0.1%, 10000~35000 error<0.2% |
|
| PT ratio error measurement :Typical error<0.05%, Maximum Error<0.1% | |||
| PT phase angle measurement maximum error < 3min | |||
| Make evaluation for test results according to selected standards Make word report for test result Make word reports one time for multi-group test records on the PC Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test Compare excitation curves with saved excitation curves in the same window |
|||
| Memory capacity | >1000 groups test results | ||
| Working condition temperature | -10ºC~50ºC; moist ≤90% | ||
Advantages:
- Portable & Durable: Weighing less than 15kg with a compact structure, it is easy to carry to various on-site locations (substations, power plants, industrial sites). The robust design resists shock and dust, adapting to harsh on-site conditions.
- Simple Wiring & Operation: Provides clear wiring guidelines for different test items (CT/PT ratio, polarity, winding resistance, burden test), with color-coded terminals and detailed diagrams to reduce wiring errors. The dual keyboard (physical + virtual) and intuitive software interface enable quick operation without complex training.
- Safe & Reliable: Strictly follows on-site safety regulations, requiring grounding connection before use, with built-in overvoltage/overcurrent protection and discharge mechanisms. It prohibits direct disconnection of test wires before the indicator light turns off, preventing electric shock and equipment damage.
- Efficient Data Processing: Supports on-site test report printing (compatible with thermal printers) and data export to PCs for later analysis. The large-capacity storage (≥1000 groups) allows for batch testing and data traceability, improving on-site work efficiency.
- Comprehensive Fault Diagnosis: Integrates polarity check, ratio error test, winding resistance measurement, and secondary burden test, enabling on-site engineers to quickly identify equipment faults such as incorrect polarity, winding damage, and excessive burden.
Product Details:
Customer Visit
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR229508". Items marked "" are certified.
Company Profile
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, fire testing equipment, and oil purifier.
Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with various standards of ISO, ASTM D, IP, GB etc. We have developed sales channels in many countries and regions such as Thailand, Philippine, Iran, Indonesia, Spain, Iceland, Chile, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!
About Our Factory & Business Background
- Address
- #2501, China Resources Building, Xiejiawan, Jiulongpo District, Chongqing, 400050, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, CPT
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Chongqing, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-05-03
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for the analyzer?
- We provide a 1-year warranty for the CT PT Analyzer Price.
- Does the product come with technical support?
- Yes, we offer lifetime technical support and online service.
- What are the lead times for delivery?
- Both peak and off-peak season lead times are within 15 workdays.
- What payment methods are accepted?
- We accept LC, T/T, PayPal, and Western Union.
- Is the device suitable for outdoor use?
- Yes, it is designed for complex scenarios including high voltage and outdoor environments.
- What standards does the analyzer comply with?
- It complies with IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, and C57.13.
- Can the device handle automatic range switching?
- Yes, it supports multi-gear automatic switching for current and voltage measurements.
- What is the maximum storage capacity?
- The device can store more than 1000 groups of test results.
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