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Factory Price Split Core CT 100A/40mA Mini Current Transformer
US$5.81
50-499 Pieces
US$5.72
500+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic, Instrument, Position SensorType
Current TransformerModel NO.
AL-CT11Phase
SingleOperation Condition
IndoorUsage
Protection, MeasurementWinding Form
Small Fixed TypeInsulating Medium
Common Insulating MaterialsInstallation
Active TypeMagnetic Circuit Structure
Single Stage TypeVoltage Transformation Principle
Electromagnetic TypeCoil Structure
ToroidalAccuracy
0.1%~1.0%Primary Input
5A-10kaSecondary Output
0-500mA/1A/5A/333mvOperation Temp
- 25 to + 75cLead Wire
According to Customer RequirementsFrequency
50/60HzInsulation Strength
3kvTransport Package
CartonSpecification
12pcs/boxTrademark
ALOrigin
ChinaHS Code
85043190Production Capacity
5000PCS/15daysKey features
High Accuracy Options: Available in 0.1% to 1.0% accuracy grades for precise measurement.
Split Core Design: Easy installation with small size and built-in burden resistor.
Safe Low-Voltage Output: Calibrated to output exactly 333.33 mVac at full-scale current.
Wide Current Range: Supports primary input from 5A to 10kA for various applications.
Customizable Parameters: Coil structure, accuracy, and lead wires can be customized.
Indoor Application: Suitable for 50/60Hz circuits up to 600 Vac in indoor environments.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.50hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryAL TRANSFO TECHNOLOGY Co., Ltd is identified as a trading company that researches and sells power supplies, chargers, coils, transformers, inductors, reactors, wiring harnesses, and electronic appliances. Its company description states that it designs and manufactures transformers, inductors, chokes, power supplies, and cable assemblies, with ISO 9001 and ISO 14001 certifications reported. The supplier offers flexible customization and has approximately eight years of export experience, with 90% of total sales from exports. However, the provided assessments report one R&D engineer, no new products in the past year, no ODM, OEM for popular brands, SDK, in-stock, overseas warehouse, or overseas showroom capability. Service-management weaknesses include no written procedures or records for supplier assessment, corrective actions, or complaint handling. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at 50%–80%.
CertificationsThe company description states that ISO 9001 and ISO 14001 certifications were earned through the SGS system. These statements provide explicit evidence of the reported certifications, although no certificate validity dates or certificate documents are provided.
After-Sales capabilityThe supplier is reported to have no in-stock service capacity, no overseas warehouse, and no overseas showroom. It also has no written procedures or records for customer complaint handling, service-capability assessment, or corrective and preventive actions, indicating a documented after-sales and service-management deficiency.
R&D capabilityInnovation evidence is weak: the supplier is reported as having one R&D engineer, no new products launched in the past year, no ODM service, no available SDK, and no 3D software design service. Although flexible customization and claimed R&D/manufacturing capabilities are mentioned, the explicit recent-product and resource data indicate a deficiency in demonstrated innovation capability.
Customization capabilityFlexible customization is explicitly reported, and the company description states that its products can be custom made according to customer requirements. This is directly supported by both the capability assessment and the supplier’s own product description.
Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. A repeat-buyer preference of 50%–80% is reported, but no named customer cases or independently specified reference projects are provided.
Product Q&A
Q:What is the output voltage of this current transformer?
A:
It is calibrated to output exactly 333.33 mVac when the rated full-scale current flows through the conductor.
Q:Can the accuracy be customized?
A:
Yes, the accuracy can be customized within the range of 0.1% to 1.0%.
Q:What is the operating temperature range?
A:
The operation temperature range is -25 to +75 degrees Celsius.
Q:Is this transformer suitable for outdoor use?
A:
No, this type of CT is designed for indoor use only in 50 or 60 Hz circuits up to 600 Vac.
Q:What are the available primary input current ranges?
A:
The primary input range is from 5A to 10kA.
Send Inquiry
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AL Transfo Technology Limited
AL Transfo Technology Limited*Content:
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