DASN242 60-5A to 250-5A 3-in-1 Three Phase Current Transformer

Name: "DASN242 60-5A to 250-5A 3-in-1 Three Phase Current Transformer"
Rating: 5 (611 reviews)

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SKU: 5628230421

الطراز: DASN

HEYI ELECTRICAL

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DASN242 60-5A to 250-5A 3-in-1 Three Phase Current Transformer

Model: DASN242 | 3-in-1 integrated design for space-saving installations

Product Summary

The DASN242 is a compact three-phase current transformer with a 3-in-1 integrated structure, designed for current measurement up to 1000 A. It transforms primary currents in the range of 60-5A to 250-5A into a standardized 5A output, enabling compatibility with energy meters and monitoring devices. Its DIN-rail mount simplifies installation inside electrical cabinets, making it ideal for main and branch monitoring in smart buildings, UPS systems, and IDC applications.

Key Selling Points

Integrated 3-in-1 Structure: Combines three phases into one unit, reducing installation time and space requirements.
Wide Measurement Range: Supports 60-5A to 250-5A primary currents, flexible for various load levels.
Accuracy Class 1.0: Ensures reliable measurement for energy metering and load monitoring.
Standard 5A Output: Compatible with common meters and protection relays.
DIN-Rail Mounting: Easy snap-on installation in low-voltage switchgear panels.
Durable Materials: ABS/PC plastic housing with silicon steel core for stable performance.

Technical Specifications

Model	DASN242
Type	3-Phase Integrated, 3-in-1
Measurement Range	0–1000 A
Input Range	60-5A to 250-5A
Output	5A
Accuracy	1.0
Inner Diameter	0–50 mm
Frequency	50/60 Hz
Standards	IEC61869-2
Mounting	DIN-Rail

Models and Options

Available in standard ratio options within the 60-5A to 250-5A range. Custom ratios and OEM logo printing are available upon request.

Materials and Structure

Housing: ABS/PC plastic
Core: Silicon steel sheets or nanocrystalline materials
Winding: Pure copper enameled wire
Structure: 3-in-1 integrated design with DIN-rail clip

Applications

Main and branch circuit monitoring
Cloud and telecom operator facilities
UPS systems
Motor control centers (MCC)
Smart buildings
IDC and telecom equipment
EPC projects (solar, wind, storage)

Case Study

HEYI has supplied three-phase current transformers for power distribution projects in countries including Thailand, Chile, and South Korea. Applications include switchgear retrofit, commercial building energy monitoring, and industrial control cabinets. The compact 3-in-1 design helped reduce installation complexity in retrofit projects and supported stable energy metering.

FAQ

What is the primary current range of DASN242?

The primary current range is from 60 A to 250 A, with a measurement range of 0–1000 A.

What is the output signal?

The output is a standard 5A current signal, compatible with most meters and relays.

Can the transformer be mounted on a DIN rail?

Yes, the DASN242 features a DIN-rail mount for easy installation in electrical cabinets.

What materials are used in its construction?

The housing is made of ABS/PC plastic, the core uses silicon steel sheets or nanocrystalline materials, and the winding uses pure copper enameled wire.

Is it suitable for energy metering applications?

Yes, with an accuracy class of 1.0, it is suitable for energy metering and load monitoring.

What standards does it comply with?

It complies with IEC61869-2, the international standard for current transformers.

Inquiry Information

For more details or to request a quote, please contact us:

Email: bethy@heyiele.com
Phone/WhatsApp: +86 13968747975
Website: www.heyiele.com

MOQ: 1 unit | Payment: T/T, PayPal, Alibaba | Delivery: FOB/CIF/EXW

Product Images

DASN242 three phase current transformer 3-in-1 product photo

Filename: dasn242-60-5a-250-5a-3in1-current-transformer.png | Alt: DASN242 compact 3-phase CT 3-in-1 DIN-rail mount