KF series Split core Current transformers

Product catalog summary

Product Description
KF series split-core current transformers are designed for easy installation on existing panels, such as control centers or load centers, to measure or monitor voltage without the need to remove existing cables.

Product Applications

Current measurement, monitoring, and protection for electrical circuits or equipment.
Current and power measurement for electric motors, lighting, air compressors, heating and ventilation systems, air-conditioning equipment, and auto control systems.
Current, power, and energy monitoring devices.
Energy or relay protection devices.

Technical Index

Rated input current: 0-1000A
Customized design turns: Available
Accuracy class: 0.5, 1 class
Frequency: 50/60 Hz
Power factor: Cosφ=1.0
Dielectric strength: 4.0KV/1mA, No breakdown for 60S
Insulation: DC 500V/1000MΩ Min
CT core material: Silicon steel
Secondary wires: 6ft black/white PVC wires, 18-24AWG
Housing: UL 94 V0
Operating temperature: -45 to +50 ℃
Air humidity: ≤ 85% at 20℃

Specifications and Parameters
The document provides detailed specifications for different models (KF-10, KF-16, KF-24, KF-36, KF-50) including primary current, output current, rated load, accuracy class, and dimensions. For example, the KF-10 model supports a primary current range of 5A to 75A with an output current of 0-100mA/0.333V and dimensions of Φ10 x 26 x 40 x 25.5 x 16 mm.

Catalog excerpts

KF series Split core Current transformers-1

KF 系列开口式互感器 KF series split core current transformer 产品描述 Description KF series split-core current transformers. The CT can be mounted to existing panels, such as control centers or load centers, to measure or monitor voltage. These CTs can be mounted without removing existing cables for easily installation. 产品应用 Applications -Current measurement, monitoring and protection for electrical circuit or equipment; -Current and power measurement for electric motors, lighting, air compressor, heating and ventilation system, air-conditioner equipment and auto control system; -Current, power and energy monitoring device； -Ene

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KF series Split core Current transformers-2

技术指标 Technical index Rated input current 额定输入电流 Customized design turns 是否可以定制 Accuracy class 精度等级 Frequency 频率 Power factor 功率因素 Dielectric strength 耐压 Insulation 绝缘强度 CT core 磁芯材质 6ft black/white PVC wires 二次引线 House 外壳 Operating temperature 温度范围 Air humidity 空气湿度

Open the catalog to page 2