The Large‑Aperture Series Split‑Core Precision Current Transformer is designed for large‑section cables and busbars, offering a wide aperture compatibility. It features a robust split‑core structure that supports live‑line field installation while delivering high measurement accuracy, making it suitable for high‑current monitoring in industrial, power, and new energy applications.
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Large-Aperture Series Split-Core Precision Current Transformer
| ZH-KH65AL | Unit | ||||
| Rated Input | 300 | 400 | 500 | 600 | A(AC) |
| Rated Output | 5 | 5 | 5 | 5 | A(AC) |
| Overload Multiples | 1.2 | Times | |||
| Rated load | 1 | 1.5 | 2.5 | 2.5 | VA |
| Linearity Degree | 0.5 | % | |||
| ZH-KH80AL | Unit | ||||
| Rated Input | 400 | 500 | 600 | 800 | A(AC) |
| Rated Output | 5 | 5 | 5 | 5 | A(AC) |
| Overload Multiples | 1.2 | Times | |||
| Rated load | 2.5 | 2.5 | 2.5 | 5 | VA |
| Linearity Degree | 0.5 | % | |||
| ZH-KH100AL | Unit | ||||
| Rated Input | 600 | 800 | 1000 | 1500 | A(AC) |
| Rated Output | 5 | 5 | 5 | 5 | A(AC) |
| Overload Multiples | 1.2 | Times | |||
| Rated load | 2.5 | 5 | 5 | 5 | VA |
| Linearity Degree | 0.5 | % | |||
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| I. Features 1. Minimal-cut core design minimizes magnetic core losses and ensures high precision; 2. Installation requires no busbar disconnection, facilitating quick setup without disrupting normal power supply; 3. Sleek appearance with compact dimensions and lightweight construction; 4. Snap-on/off mechanism enables effortless opening and closing. II. Typical Applications 1. Function: General measurement and protection in power systems requiring mobility, confined spaces, or uninterrupted power supply; 2. Applications: Motors, lighting, air compressors, electrical instruments, automatic control systems, electronic multifunctional energy meters, field calibrators, instrumentation measurement and protection; III. Electrical Characteristics 1. Maximum Equipment Voltage: 0.66KV; 2. Power frequency withstand voltage: 3000V 50Hz /1 min (1mA); 3. Frequency: 50Hz-60Hz.
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