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13726661550
Split-Core Current Transformer
The open-core current transformer is designed for effortless installation. Its split-core structure eliminates the need to disconnect cables or busbars, or dismantle existing electrical connections during installation. Compared to traditional current transformers that require conductors to be threaded through the core or connected to primary terminals, the open-core type simply requires opening the core and clamping it onto the conductor, allowing installation without power interruption or syste
Material Advantages: Superior Engineering for Unmatched Performance
- 1. Precision Mirror-Cut, Near-Zero Gap
Our cores feature precision-machined mirror-cut surfaces that mate perfectly when closed, creating a magnetic circuit with virtually no air gap. This results in permeability significantly higher than conventional silicon steel or permalloy, ensuring exceptional measurement sensitivity and signal integrity. - 2. Higher Saturation Flux Density
With a superior magnetic saturation induction (Bs) compared to standard permalloy, our cores support a wider linear operating range. This enables reliable current sensing across extended spans—from low currents to high overload conditions—without sacrificing accuracy. - 3. Cost-Effective Performance
Engineered to deliver magnetic performance that meets or exceeds premium permalloy, our material provides an outstanding cost-to-performance ratio. You get high-end performance without the high-end price, making it an intelligent choice for both budget-sensitive and performance-driven applications. - 4. Fast, Tool-Free Installation
The split-core design allows the transformer to be quickly clamped around live conductors without disconnecting the circuit. Installation takes seconds, dramatically reducing downtime, labor costs, and system disruption—ideal for retrofits, upgrades, and ongoing monitoring.
| Product Specifications | |
|
50–60 Hz |
|
5–10000 A |
|
1 A / 5 A |
|
2.5 kV / 1 mA / 1 min |
|
DC 500 V / 100 MΩ min |
|
120°C |
|
Dual-screw fixing |
| Housing Material | Compliant with PA / UL94-V0 |
Previous : Open-Core Current Transformer Core
Next : ZH Series Ring Main Unit (RMU) Series - Split-Core Current Transformer
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Tel:15302839050
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