Our facility specializes in the research, design, and production of high-performance power supply current transformers, including split core, clamp-type, and high-precision models. These units are designed to measure AC current ranging from 1A to 5000A with versatile outputs such as 0.333V, mA, 1A, and 5A.
Product Parameters
Model
Inner Diameter
Input Current
Output Signal
Turns Ratio
Accuracy
HM-CTOW-26
26mm
0.1A-800A
mA / 1V
500:1 - 3000:1
0.2% / 0.5%
HM-CTOW-60
60mm
100A-2000A
1A / 5A / mA
500:1 - 3000:1
0.2% / 0.5%
HM-CTOW-160
160mm
100A-2000A
1A / 5A / mA
500:1 - 3000:1
0.2% / 0.5%
Application Scenarios
Main Products
Manufacturing Excellence
Certifications
Packaging & Shipping
Frequently Asked Questions
Are you a trading company or a manufacturer?
We are a professional manufacturer specializing in power supply and current transformers.
Can I request a sample order to check quality?
Yes, we welcome sample orders for testing. Please note that sample fees and freight costs are applicable.
Do you offer customization services like OEM or ODM?
Our R&D team has over 10 years of experience in the electric industry, allowing us to provide comprehensive OEM, ODM, and OPM services.
What is the typical lead time for an order?
For customized products, the lead time is usually 10-15 days, depending on the complexity of the design and the total quantity.
How do you ensure product quality?
Our production follows ISO9001 standards. We conduct performance tests during production and comprehensive quality checks upon completion.
What are the main applications for these transformers?
These split core transformers are primarily used for protection, measurement, and power supply in outdoor or indoor electrical systems.