LSY Inflatable Cabinet Current Transformer

Looking for a dependable LSY Inflatable Cabinet Current Transformer solution? Comewill, a professional manufacturer from China, provides factory-direct three-phase inflatable cabinet special current transformers made in China. Designed for accurate current monitoring in medium-voltage distribution systems, these transformers feature compact structure, stable insulation performance, and precise measurement capabilities.

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Product Description

Purchase high-quality LSY Inflatable Cabinet Current Transformers from Comewill, a professional China manufacturer and supplier. With high measurement accuracy, sealed insulation design, and flexible installation, our products support safe monitoring and protection of modern medium-voltage switchgear.

What is LSY Inflatable Cabinet Current Transformer?

The LSY Inflatable Cabinet Current Transformer developed by Comewill is designed specifically for medium-voltage gas-insulated switchgear (GIS) and inflatable cabinet systems. It is essential for maintaining system stability, preventing equipment overload, and ensuring reliable protection coordination.

Product Features

1. Accurate Three-Phase Current Monitoring

The transformer delivers high-precision current measurement, enabling real-time monitoring of current magnitude and fluctuations in three-phase systems. This allows operators to detect abnormalities such as overload, imbalance, or fault conditions early and take corrective action before damage occurs.

2. Compact and Space-Saving Design

The compact structure and lightweight design of the LSY Inflatable Cabinet Current Transformers allow flexible installation without affecting other components inside the switchgear.

3. Sealed Insulation Structure

This structure effectively isolates the internal winding system from humidity, dust, and external interference, ensuring long-term stability and operational reliability.

4. Multiple Accuracy Options

The LSY Inflatable Cabinet Current Transformer supports measuring, protection, and double-winding configurations, allowing engineers to integrate metering and relay protection functions within the same system.

5. Durable Industrial Construction

Manufactured using high-quality magnetic materials and precision winding technology, the transformer maintains stable performance even under continuous load conditions.

Partial Product Parameter

LSY-10/107	Rated primary current (A)	Accuracy class (measuring)			Accuracy class (protection)			Accuracy class (double winding)
	Rated primary current (A)	0.2S	0.2	0.5	10P10	10P15	10P20	0.2S	0.5	10P10	10P15
	75	2	2	1	2.5	--	--	--	1	1	--
	100	2.5	2.5	2.5	5	--	--	--	1	1	--
	150	2.5	2.5	2.5	5	--	--	--	1.5	1.5	--
	200	5	5	2.5	7.5	--	--	--	2.5	2.5	--
	300	5	5	5	7.5	--	--	--	2.5	2.5	--
	400	10	10	5	15	--	--	--	5	5	--
	500	10	10	10	15	--	--	--	5	5	--
	600	10	15	10	15	--	--	--	5	7.5	--
	800	10	15	10	20	--	--	--	5	7.5	--
LSY-10/110	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	-
LSY-10/120	75	75	-	-	1	-	-	-	-	1	-
	100	100	-	-	2.5	-	-	-	-	1	-
	150	150	-	-	2.5	2.5	-	-	-	1.5	-
	200	200	-	2.5	2.5	2.5	5	-	-	2.5	5
	300	300	2.5	2.5	5	5	5	-	-	2.5	5
	400	400	5	5	5	5	7.5	-	-	5	7.5
	500	500	5	5	5	10	10	-	-	5	10
	600	600	5	5	10	10	10	-	-	5	10
	800	800	10	10	10	10	10	-	-	5	10
LSY-10/127	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	-
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	-
LSY-10/150	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	-

Technical data form

Use	Measuring current transformers			Protection current transformer			Double winding current transformer
Use	Accuracy and rated load (VA)			Accuracy and rated load (VA)			Accuracy class and rated burden
Stabilize the primary current	0.2s	0.2	0.5	10P20	10P15	10P10	0.2s	0.5	10P15	10P10
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	5	10	-	-	10	-	5	-	10
800	10	10	10	-	-	10	-	5	-	10

Note: Stainless steel spring card is customized according to user's requirements

Overall Dimension Drawing

Why choose us?

COMEWILL has three subsidiaries (Juyi, Parber, Lexin), and has built a full - chain system covering R&D, production, sales and service.
Our products cover a wide range of electrical components like cable plug - in connectors,current and voltage transformers,temperature and humidity controllers,electromagnetic locks and heaters.We're committed to offering customers high quality products and services.And keep advancing to better satisfy their needs.

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Contact Info

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Address

No.777 Wanweng Road, Wengyang Sub-district, Yueqing City, Wenzhou City, Zhejiang Province, China
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Tel

+86-15224149953
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E-mail

hannah@comewill.com

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