45A Lead Wire Type Solid Core Mini-Precision Current Transformer China Manufacturer

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Product Description

📋 Basic Information
Model NO.
AL-T9
Core
Core-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Multi-winding Transformer
Certification
ISO9001
Usage
Single-phase, Rectifier, Power Transformer
Frequency
Power Frequency
Shape of Core
Ring
Brand
AL
Origin
China
HS Code
85043190
Production Capacity
10000/Year
📦 Packaging & Delivery
Package Size
10.00cm * 10.00cm * 10.00cm
Gross Weight
0.500kg
Packaging Details
80PCS/BOX
Supply Ability
10000 Pieces per Month
🔍 Product Description
20mm 200A Mini-precision Current Transformer

The AL-T8/T9 Series are high-precision Current Transformers designed for Electrical Control Units. These units feature a solid core construction, providing reliable performance in a compact form factor.

Small size and low-cost design for versatile integration.
RoHS compliant materials for environmental safety.
Customized current ratio available to meet specific requirements.
📊 Technical Specifications
Rated Primary Current (Amp.) 50/60Hz200nom (0.01~300A max)
Turn RatioNp:Ns = 1:3000
Current Ratio200A / 66.6mA
D.C. Resistance at 20 ºC44Ω ± 10%
Accuracy @RL=10Ω0.1%
Phase Error at Rated Current≤ 5'
Operating Temperature Range-10 ~ 65 ºC
Storage Temperature Range-25 ~ 85 ºC
Dielectric Withstanding Voltage4KV / 1mA / 1min
Insulation ResistanceDC500V / 100MΩ min
Lead Time
Quantity (pieces) 1 - 1000 > 1000
Lead time (days) 7 To be negotiated
🖼 Product Gallery
Solid Core Mini-Precision Current Transformer
Current Transformer Technical Drawing
Frequently Asked Questions
1. What is the primary application for the AL-T9 current transformer?
It is primarily used for instruments and Electrical Control Units, specifically for single-phase power monitoring and measurement.
2. What is the accuracy level of this transformer?
The AL-T9 offers a high precision accuracy of 0.1% at a load resistance of 10Ω.
3. Can the current ratio be customized for specific projects?
Yes, customized current ratios are available to meet your specific application requirements.
4. What are the environmental compliance standards for this product?
The product is fully RoHS compliant and manufactured under ISO9001 quality management systems.
5. What is the dielectric withstanding voltage (Hi-pot) rating?
The unit is rated for 4KV / 1mA for 1 minute, ensuring high safety and insulation performance.
6. What is the operating temperature range?
The transformer operates reliably within a temperature range of -10ºC to 65ºC.

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