Product Introduction

        NDFHX-103I Current Transformer Load Box is specifically designed to provide various effective loads when testing current transformers, making it an ideal supporting product for various transformer verification devices. This product is strictly designed in accordance with the national standard JJG 314-2010 "Verification Regulation for Measuring Voltage Transformers". It boasts advantages such as large output capacity, comprehensive load types, lightweight design, attractive appearance, and strong stability.

Product Features

☆ Lightweight and sturdy structure
☆ Attractive appearance
☆ Large capacity, simple operation
☆ Strong stability

Technical Parameters

☆ Power supply: AC 220V
☆ Power frequency: 50Hz
☆ Rated capacity: COS 0.8: 2.5VA~60VA
☆ Current range: 1%~120%
☆ Secondary current: 5A (can be customized)
☆ Power factor: 0.8, 1.0
☆ Accuracy: ±3%±0.0025VA
☆ Test voltage: 2kV
☆ Dimensions: 250mm × 350mm × 175mm
☆ Weight: 8kg