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The CT PT Tester from Wuhan GDMK Electric Co., Ltd. is an automated diagnostic instrument designed for testing current transformers and potential transformers in power systems. It integrates DSP and ARM-based processing to deliver real-time analysis of transformer parameters including excitation curves, ratio, polarity, and winding resistance. The device supports full compliance with IEC 60044-1 and IEEE C57.13 standards for transformer performance evaluation.
This tester is built as an evolution of the company's FA Series platform, incorporating feedback from utility and industrial users to improve measurement stability and operational efficiency. It does not rely on external calibration units and includes internal reference standards for consistent readings across temperature ranges. The unit typically operates with a 220V AC power supply and supports data export via USB or RS232 interfaces, compatible with standard PC-based analysis software.
The equipment is used primarily by power utilities, substations, and industrial maintenance teams for preventive testing of high-voltage transformer installations. Buyers commonly order units in quantities of one to five for field deployment. Trade terms are typically FOB Wuhan Port, with packaging in reinforced wooden crates. Lead time is confirmed upon order and varies with production schedule. No certifications are claimed by the supplier; buyers should request test reports for individual units.
| Measurement Range - Current Transformer | 0.1 A to 2000 A |
| Measurement Range - Potential Transformer | 10 V to 10000 V |
| Accuracy Class | 0.2 level for CT ratio error, 0.5 level for PT ratio error |
| Output Frequency Range | 10 Hz to 100 Hz |
| Data Storage Capacity | 1000 test records |
| Power Supply | 220 V AC ±10%, 50 Hz |
| Operating Temperature | 0°C to 40°C |
| Interface | USB Type-B, RS232 serial |
| Display | 7-inch color LCD touchscreen |
| Typical Weight | 15 kg to 18 kg, including accessories |
Wuhan GDMK Electric Co., Ltd. is a manufacturer based in Jiangxia District, Wuhan, with a focus on electrical testing instrumentation for power system maintenance. The company's profile shows no claims about years in operation, employee count, or revenue. Its trust tier is classified as harbor, indicating basic supplier verification through platform systems. The response rate and average response time are listed as zero, suggesting no active communication channel has been established on the platform.
The supplier does not provide third-party certifications, client references, or export history in its listing. It is not registered as a manufacturer of medical or safety-critical equipment. Its product development appears to be internally driven, based on iterative improvements to its FA Series platform. Buyers should treat this as a direct manufacturer without third-party quality assurances unless documentation is provided per order.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the tester's output voltage and current limits match your transformer's specifications. Request a copy of the calibration procedure and test report for the specific unit. Confirm the interface compatibility with your existing data systems, as no proprietary software is provided. Do not assume compliance with international standards unless documented per unit.
Lead time is not stated and must be confirmed directly with the supplier. Typical Incoterms are FOB Wuhan Port. Packaging is in wooden crates with foam padding, but buyers should specify if shock sensors or climate-controlled transport are required. Payment terms are not listed; common options include T/T in advance or LC at sight. Always request a packing list and commercial invoice before shipment.
On receipt, inspect for physical damage and verify serial number against the test report. Perform a basic functionality check using a known calibration transformer. Check that all accessories - test leads, power cable, USB drive - are present. Retain all documentation for customs clearance. For compliance purposes, request a Declaration of Conformity if the equipment will be used in regulated environments.
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When sourcing Ct Pt Tester for your business, securing the right balance of quality and cost is essential. Wuhan GDMK Electric Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $77015397/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Tools & Instruments sector with strong demand from importing countries worldwide.
Importing Ct Pt Tester requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan GDMK Electric Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ct Pt Tester has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tools & Instruments category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Ct Pt Tester requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Ct Pt Tester from Wuhan GDMK Electric Co., Ltd. is $77015397/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuhan GDMK Electric Co., Ltd. through EximNext.
The supplier, Wuhan GDMK Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ct Pt Tester. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Ct Pt Tester depends on the specific grade and form. Contact Wuhan GDMK Electric Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Ct Pt Tester from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan GDMK Electric Co., Ltd.. Ensure you have the necessary import licenses for Tools & Instruments products in your destination country.
Yes, Wuhan GDMK Electric Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuhan GDMK Electric Co., Ltd. through EximNext.
Wuhan GDMK Electric Co., Ltd. offers Ct Pt Tester with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ct Pt Tester is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan GDMK Electric Co., Ltd. through our platform.
Wuhan GDMK Electric Co., Ltd. maintains international quality certifications. These ensure that the Ct Pt Tester meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan GDMK Electric Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuhan GDMK Electric Co., Ltd..
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