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Qndbk1-40 AC 300A 400A 500A 1500A 2000A Output 4-20mA 5V 10V DC Split Core Current Transducer Clamp CT Hall Effect Current Sensor Transformer
US$3.00-5.00
1 Piece
Product specifications
Input / Output
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableType
Hall TypeOutput Signal Type
Analog OutputModel NO.
QNDBK1-40Material
PlasticAccuracy Grade
1.0GCertification
RoHSCustomized
CustomizedInput Current
AC 200~2000A or DC 200~2000AOutput
DC 4~20mA 10V 5VSupply Voltage
+24VAccuracy
1%Linearity
1%Operating Temperature
-40℃~+85℃Storage Temperature
-40 to +125 ℃Galvanic Isolation
2.5 Kv (50Hz,AC,1min)Transport Package
Standard CartonSpecification
Factory PriceTrademark
NJQNETOrigin
China(Mainland)HS Code
9030339000Production Capacity
4000000PCS/YearKey features
Hall Effect Technology: Open loop device based on Hall effect with galvanic isolation between primary and secondary circuits.
Wide Current Range: Supports AC/DC input from 200A to 2000A with multiple output options like 4-20mA, 5V, and 10V.
High Precision: Features 1.0G accuracy grade with 1% linearity for stable and reliable current measurement.
Customizable Options: Offers customized input current, output signal, and branding via OEM/ODM services.
Versatile Applications: Suitable for inverters, power supplies, welding machines, and electric motors requiring monitoring.
Certified Quality: Meets CE and RoHS requirements with 100% quality inspection before packing.
Robust Performance: Provides fast response, strong overload capacity, and good temperature characteristics.
Comprehensive Support: Includes 1-year warranty, free spare parts within warranty, and 24/7 technical support.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyNearest Port: shanghaiAverage Response Time: ≤5.02hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, OEM/ODM availability, substantial stated production capacity, and export experience across more than 50 countries and regions. It reports CE certification for products and UL certification for product materials. The company states that it has more than 100 experienced employees, automated production equipment, and an annual output exceeding 10 million current transformers and current sensors. However, after-sales infrastructure is limited: it reports no inventory capability, overseas warehouses, overseas showrooms, overseas agents or branches, or offline trade-show participation. Innovation evidence is mixed because customization and ODM services are available, but no new products were reported in the past year and no SDK is available. Financial credibility cannot be favorably assessed because the provided records show zero operating revenue, costs, profits, and related ratios for the reported periods; these entries should be verified.
Supplier typeThe supplier presents itself as a manufacturer with automated production equipment, a complete assembly-line workshop, and stated annual output exceeding 10 million current transformers and current sensors. It also provides OEM and ODM services, indicating both manufacturing and design-service roles.
CertificationsThe supplier states that its products have obtained CE certification and that product materials have obtained UL certification. These are explicit certification claims, although the provided information does not include certificate numbers, scope, or validity dates.
After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouses, overseas showrooms, overseas agents or branches, or offline trade-show participation, and lists zero countries with overseas services. It does offer multiple quotation and payment terms and reports lead times within 15 working days, but the overseas service infrastructure is limited.
Financial creditThe provided financial records report zero operating revenue, operating costs, gross profit, operating profit, and relevant current-ratio figures for the stated periods. Because these entries indicate a material financial-data concern rather than merely missing information, financial credibility is not favorably supported and should be verified.
R&D capabilityThe supplier states that it has an experienced technical and management team involved in research and development and offers sample, design, full, minor, and flexible customization plus ODM services. However, it reports no new products in the past year, so evidence supports development and customization capability but not recent product innovation.
Production capacityThe supplier reports more than 100 experienced employees, automated production equipment, a complete assembly-line workshop, and annual output exceeding 10 million units of current transformers and current sensors. It also reports peak- and off-season lead times within 15 working days, supporting a favorable assessment of stated production capacity.
Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and provides ODM services. It also reports OEM service for well-known brands, providing direct evidence of broad customization and contract-manufacturing capability.
Client casesThe supplier states that it provides OEM services for well-known brands and has exported products to more than 50 countries and regions, including the United States, Russia, Germany, Australia, the Middle East, and Southeast Asia. These claims indicate international customer and market exposure, but no specific customer names or independently verifiable case details are provided.
Product Q&A
Q:Why choose your company?
A:
We are professional current transformer and current sensor manufacturers with over 10 years of experience.
Q:Can I get a sample for testing?
A:
Yes, we offer free samples, but you need to pay for the shipping expenses.
Q:How do you ensure product quality?
A:
We have professional QA and QC teams, and 100% quality inspection is performed before packing.
Q:What is the delivery time?
A:
Generally, it takes 30 to 60 days after receiving advance payment, depending on items and quantity.
Q:Do you provide OEM/ODM services?
A:
Yes, we provide OEM service to print your brand and also offer ODM service.
Send Inquiry
*To:Nanjing Qineng Electronic Technology Co., Ltd.
Nanjing Qineng Electronic Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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