What are the secondary output options?

Secondary outputs include 0-500mA, 1A, 5A, or 333mV.

Is this suitable for HVAC systems?

Yes, it is compatible with HVAC temperature control, power management, and building automation systems.

16~51mm Inner Diameter Electronic Split Core Current Transformer

Name: 16~51mm Inner Diameter Electronic Split Core Current Transformer
Brand: AL Transfo Technology Limited
SKU: 786646872

Anhui, ChinaAL Transfo Technology Limited

US$4.57

100-999 Pieces

US$4.39

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor

Type

Current Transformer

Model NO.

AL-CT12

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Small Fixed Type

Insulating Medium

Common Insulating Materials

Installation

Active Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Coil Structure

Toroidal

Primary Input

5A-10ka

Secondary Output

0-500mA/1A/5A/333mv

Accuracy

0.1%~1.0%

Operation Temp

- 25 to + 75c

Lead Wire

According to Customer Requirements

Frequency

50/60Hz

Insulation Strength

3kv

Inner Diameter

16~51mm

Transport Package

Carton

Specification

12pcs/box

Trademark

Origin

China

HS Code

85043190

Production Capacity

5000PCS/15days

Key features

Split Core Design: 16-51mm inner diameter allows easy installation without disconnecting conductors.

High Precision Accuracy: Accuracy grade ranges from 0.1% to 1.0% for precise current measurement.

Low Voltage Output: Calibrated to output exactly 333.33 mVac for safe, low-voltage applications.

Wide Current Range: Primary input supports 5A to 10kA with secondary outputs of 0-500mA, 1A, 5A, or 333mV.

Built-in Burden Resistor: Integrated resistor ensures accurate calibration and stable signal output.

Customizable Lead Wire: Lead wire specifications are available according to customer requirements.

Robust Insulation: Insulation strength of 3kV ensures safety in 50/60 Hz circuits up to 600 Vac.

Company profile

AL Transfo Technology Limited

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤15hTerms 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.