Tanaka Electric Tanaka Electric

50Hz solid core current transformer for electricity meter

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Product Description

📋 Basic Specifications
Model NO.
AL-CT79
Phase
Single
Operation Condition
Indoor
Usage
Protection, Measurement
Winding Form
Single Layer & Tightly Wound
Insulating Medium
Epoxy Resin
Installation
Active Type
Magnetic Structure
Single Stage Type
Voltage Principle
Electromagnetic Type
Accuracy
0.5%
Turns Ratio
1:1000
Core Material
Permalloy
Primary Current
0.1-60A
HS Code
85043190
📦 Packaging & Delivery
Package Size
33.00cm * 33.00cm * 30.00cm
Gross Weight
15.000kg
Capacity
5000PCS / 20 days
Specification
20pcs/box
🔍 Product Description
Solid Core Current Transformer designed for superior accuracy with 0.333V output. These CTs are highly accurate, compact in size, and cost-effective. For mA secondary output, accuracy can reach up to 0.1%.
  • Rated input current from 5A to 400A
  • 0.333V AC output at rated current
  • High Accuracy: ±1% (Standard)
  • Durable Epoxy encapsulated housing
  • 1.05 meter twisted-pair lead included
  • Full RoHS Compliance
  • Custom output parameters available
  • Accuracy maintained at 10% to 130% current
🛠️ Applications
Ideal for measuring AC current flow to electric motors, lighting systems, and air conditioning equipment. Fully compatible with HVAC temperature controls, power management systems, and building automation solutions.
Application scenarios
🚢 Packaging & Shipping
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Frequently Asked Questions
Are you a trading company or a manufacturer?
We operate as a factory-based manufacturer, ensuring direct quality control and competitive pricing.
What is the typical delivery time for orders?
Generally, it takes 5-10 days if the goods are in stock. For non-stock items, the lead time is approximately 15-20 days, depending on the order quantity.
Do you provide product samples for testing?
Yes, we can offer samples free of charge; however, the freight cost is typically covered by the customer.
What are the standard payment terms?
For orders under 1000 USD, 100% in advance. For orders over 1000 USD, 30% T/T in advance, with the balance due before shipment.
Can this transformer be customized to specific needs?
Absolutely. We can design and produce according to your specific requirements, including custom output voltages and other technical parameters.
What are the main applications for these solid core CTs?
They are primarily used for measuring AC current in motors, lighting, HVAC systems, and integrated building automation systems.

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