NSQ Series Current Transformer

The NSQ Series Current Transformer is a type of current transformer (CT) designed for accurate measurement and monitoring of electrical currents in various applications. Here are some key features and aspects of the NSQ Series:

Key Features:
1. Precision Measurement: The NSQ series is designed for high accuracy in measuring AC currents, making it suitable for metering and protecting electrical systems.
2. Wide Range of Applications: These current transformers can be used in power generation, distribution systems, industrial control, and building automation.
3. Compact Design: Typically, the NSQ series features a compact footprint that fits into tight installation spaces, allowing for versatility in various setups.
4. High Insulation Voltage: Many models in this series provide high insulation resistance, ensuring safety and reliability in operation.
5. Multiple Ratios: The series often offers a variety of transformation ratios, allowing users to select the appropriate CT for their specific application needs.
6. Durability: Built with durable materials, these transformers are designed to withstand harsh environmental conditions and provide long service life.
7. Easy Installation: The design usually allows for straightforward mounting and integration into existing electrical systems.

Applications:
- Energy Monitoring: Used in energy management systems to monitor consumption levels and improve efficiency.
- Protection Relays: Commonly used in protection schemes for fault detection and isolation.
- Industrial Automation: Essential for monitoring motor currents and other equipment in industrial settings.
- Smart Grids: Plays a crucial role in data gathering for smart grid applications.

Considerations:
- Selection Criteria: When selecting an NSQ Series Current Transformer, consider factors such as the maximum current rating, application type, and compatibility with existing systems.
- Calibration: Regular calibration may be necessary to maintain accuracy over time, especially in critical applications.

 

Ref.	Model	Ratio （A）	Burden (VA)		Case Qty.(Pcs)	Item Code
			Class:0.5	Class:1.0
	NSQ-30	50/5	-	2.5	40	410300505
	NSQ-30	75/5	-	2.5	40	410300755
	NSQ-30	100/5	1.5	3.75	40	410301005
	NSQ-30	150/5	2.5	5	40	410301505
	NSQ-30	200/5	5	5	40	410302005
	NSQ-30	250/5	5	5	40	410302505
	NSQ-30	300/5	5	5	40	410303005
	Note: Class /VA rating must be mentioned when ordering.

 

Ref.	Model	Ratio （A）	Burden (VA)		Case Qty.(Pcs)	Item Code
			Class:0.5	Class:1.0
	NSQ-40	100/5	1	1.5	40	410401005
	NSQ-40	150/5	1.5	2.5	40	410401505
	NSQ-40	200/5	3.75	5	40	410402005
	NSQ-40	250/5	3.75	5	40	410402505
	NSQ-40	300/5	5	5	40	410403005
	NSQ-40	400/5	5	10	40	410404005
	NSQ-40	500/5	5	10	40	410405005
	NSQ-40	600/5	5	10	40	410406005
	Note: Class /VA rating must be mentioned when ordering.