Zero Sequence/Phase Potential Electric CT 15mm Hole Mini PCB Mounting Current Transformer

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Zero Sequence/Phase Potential Electric CT 15mm Hole Mini PCB Mounting Current Transformer

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Product Description

Basic Information

Model NO.

HMCT

Phase

Single

Condition

Indoor

Usage

Protection, Measurement

Winding

Single Layer

Insulation

Epoxy Resin

Core Material

Permalloy

Primary Input

-600A~+600A

Precision

0.2/0.5

Origin

China

Capacity

500,000,000 PCS/Year

Product Description

Split Core Current Transformer: Designed for fast and easy installation, these CTs are ideal for existing electrical cables by clamping directly onto the conductor. This method permits safer, easier, and portable current measurement without disconnecting primary circuits.

An internal precision burden resistor across the secondary winding of the CT provides a safe low voltage output and permits safe opening of the secondary.

Technical Indicators	Indicator Parameters
Operating voltage	≤0.72KV
Operating frequency	50Hz~1KHz
Rated accuracy level	0.2%/0.5%/1.0%
Input current	0A~600A
Insulation resistance	≥1M ohms@500Vdc
Flame retardant level	UL94-V0
Phase linearity error	≤20′

Product Parameters

Model	Inner Diameter	Turns Ratio	Input Current	Accuracy
HM-CTSC-10	10mm	Customizable	0A~70A	0.2% / 0.5%
HM-CTSC-16	16mm	Customizable	0A~150A	0.2% / 0.5%
HM-CTSC-24	24mm	Customizable	0A~300A	0.2% / 0.5%
HM-CTSC-35	35mm	Customizable	0A~600A	0.2% / 0.5%

Application & Main Products

Manufacturing & Certification

Frequently Asked Questions

1. Are you a trading company or a manufacturer?

We are a specialized manufacturer of electrical components with extensive production facilities.

2. Can I request a sample order?

Yes, we welcome sample orders to test and verify quality. Sample fees and freight costs apply.

3. Do you accept customized products (OEM/ODM)?

Our R&D team has over 10 years of experience in the electrical industry. We offer personalized services including OEM, ODM, and OPM to meet specific client requirements.

4. What is the typical lead time for orders?

For customized products, the lead time is usually 10-15 days, depending on the complexity of the design and the total quantity.

5. How do you ensure product quality?

Our entire production process follows ISO9001 standards. We perform rigorous performance tests during production and comprehensive quality inspections upon completion.

6. What is the installation benefit of split-core designs?

The split-core design allows for non-invasive installation on existing wiring without the need to disconnect cables, ensuring minimal downtime and maximum safety.