Products Categories

Dual Output Switching Power Supply

Single Output Waterproof Power Supply

DR Single Output Industrial DIN Rail Power Supply

HSP Series Single Output Switching Power Supply with PFC Function

S Single Output Switching Power Supply

HSCP Series UPS Battery Charger Type Switching Power Supply

HS HRs single output switching Power supply

HD11G Series (Special for Photovoltaic Applications)

HHT10 Series Bar-type Vertical Fuse Switch Disconnector

LMK1(BH)-0.66 current transformer

0102030405

Three-Phase Integrated Current Transformer LSY-3-10/130 - Compliant China Suppliers Factory Solutions

When it comes to choosing measuring equipment, compliance with industry standards is paramount. The LSY-3-10/130 transformer stands out as a top choice among China suppliers and factories. This transformer not only meets all relevant product standards but also guarantees that its design, manufacturing, and performance align with strict industry specifications. By opting for the LSY-3-10/130, users can trust in the product's reliability while ensuring adherence to necessary regulatory requirements, making it an ideal solution for seamless integration into existing systems.

Preview Data Contact us

Product Detail

Model and Its Meaning

Summarize

Safety is paramount in any electrical application, and the LSY-3-10/130 is designed with this principle in mind. This device integrates multiple functions to effectively reduce the risk of leakage, thereby ensuring the safety of operators and maintenance personnel. By prioritizing safety, the LSY-3-10/130 helps reduce potential hazards in electrical measurement and monitoring, thus creating a safer working environment.

Beyond its technical specifications, the LSY-3-10/130 offers a user-friendly experience. This three-phase integrated current transformer is compact, easy to install, and can be quickly deployed in various environments. This convenient installation method is particularly advantageous for professionals who require efficient solutions without sacrificing performance or accuracy.

The LSY-3-10/130 is more than just a measuring device; it's a comprehensive power system monitoring and protection solution. It integrates multiple functions, simplifies operation, reduces costs, and enhances overall system performance. As industries increasingly rely on advanced technologies to optimize power systems, the LSY-3-10/130 has become a key tool for achieving these goals.

The LSY-3-10/130 three-phase integrated current transformer represents a significant advancement in the field of power measurement and monitoring. With its high-precision measurement capabilities, robust construction, wide range of applications, and commitment to safety and compliance, this device meets the evolving needs of global power systems. For professionals seeking reliable and efficient current measurement solutions, the LSY-3-10/130 is a model of industry innovation and superior quality.

Technical Parameters

Rated Frequency: 50Hz or 60Hz — ensuring compatibility with major electrical systems worldwide, enabling a wide range of applications.
Rated Secondary Current: 5A or 1A — providing flexible current output options to meet various operating requirements and enhance system adaptability.
Rated Short-Term Thermal Current: 40kA, lasting 2 seconds — ensuring the equipment can withstand high current surges for short periods, protecting the system from potential damage in the event of a failure.
Rated Continuous Thermal Current: 1200%In — indicating that the device can handle severe overloads under normal operating conditions, improving reliability and durability.
Load Power Factor: COC < P=0.8 (lagging) — crucial for optimizing energy efficiency and ensuring the system uses electricity effectively.
Instrument Safety Factor (Measured Value): FS < 10 — indicating strong safety features that help prevent overload conditions and improve operational reliability.
Precision Limit System (Protection): 10P10, 10P15, 10P20 — providing multiple protection levels to adapt to different operating scenarios and ensure accuracy and stability under various conditions.

Model	Stabilize the Primary Current	Measure the Current Transformer Accuracy Level & Rated Load (VA)			Protect the Current Transformer Accuracy Level & Rated Load (VA)			Double-Winding Current Transformer Accuracy Level & Rated Load (VA)
	Stabilize the Primary Current	0.2s	0.2	0.5	10P5	10P10	10P15	0.5	1	10P10	10P5
	LSY-10-130	75	–	–	1	–	–	–	–	1	–	–
100		–	–	2.5	–	–	–	–	1	–	–
150		–	–	2.5	2.5	–	–	–	1.5	–	–
200		–	2.5	2.5	5	–	–	–	2.5	–	5
300		2.5	2.5	5	5	–	–	–	2.5	–	5
400		5	5	5	7.5	–	–	–	5	–	7.5
500		5	5	10	10	–	–	–	5	–	10
600		5	10	10	10	–	–	–	5	–	10
800		10	10	10	10	–	–	–	5	–	10

Frequently Asked Questions (FAQ)

1 What is the LSY-3-10/130 and what is it used for?

The LSY-3-10/130 is a three-phase integrated current transformer designed for power measurement, monitoring, and protection. It is used in electrical systems to accurately measure current, protect equipment from overloads, and ensure safe and efficient power distribution across industrial and commercial applications.

2 What rated frequencies does the LSY-3-10/130 support?

The LSY-3-10/130 supports both 50Hz and 60Hz rated frequencies, making it compatible with major electrical systems worldwide. This dual-frequency capability allows the device to be deployed across a wide range of global applications without modification.

3 What are the rated secondary current options available for the LSY-3-10/130?

The LSY-3-10/130 offers two rated secondary current options: 5A and 1A. These flexible output options allow the device to meet various operating requirements and enhance overall system adaptability, making it suitable for different measurement and protection configurations.

4 How does the LSY-3-10/130 ensure operator safety?

The LSY-3-10/130 integrates multiple safety functions designed to effectively reduce the risk of electrical leakage. With an Instrument Safety Factor (FS) of less than 10 and robust overload protection, it helps prevent dangerous overload conditions, thereby protecting both operators and maintenance personnel in the working environment.

5 What precision limit system levels does the LSY-3-10/130 offer for protection?

The LSY-3-10/130 provides three precision limit system levels for protection: 10P10, 10P15, and 10P20. These multiple protection levels allow the device to adapt to different operating scenarios, ensuring accuracy and stability under various electrical conditions.

6 Is the LSY-3-10/130 easy to install and suitable for different environments?

Yes, the LSY-3-10/130 is designed to be compact and user-friendly. Its straightforward installation process allows it to be quickly deployed in various environments. This makes it particularly advantageous for professionals who need efficient, high-performance solutions that can be set up rapidly without compromising accuracy or reliability.