Product IntroductionProduct Introduction
The FY series current and voltage transformer load box is an ideal supporting product for various transformer calibration devices, providing various effective loads specifically for inspecting current and voltage transformers. This transformer load box is designed strictly in accordance with the national standards JJG313-94<<Verification Regulations for Current Transformers>>and JJG314-94<<Verification Regulations for Current Transformers>>. Its transformer load box has the advantages of large output capacity, complete load types, light weight, beautiful appearance, and strong stability.
Product nickname: Load box, transformer load box, voltage transformer load box, current transformer load box, voltage transformer load box, current transformer load box, voltage load box, current load box, voltage load box, current load box
Product parametersProduct Parameters
FY96-H current transformer load box
environmental condition | temperature | 15~25℃ |
humidity | <80%(25℃) | |
altitude | <1500m | |
Power frequency | 50Hz | |
rated capacity | COS0.8: 2.5VA-60VA; COS1.0: 2.5VA-20VA; | |
Current range | 1%~120% | |
secondary current | 5A (customizable) | |
Power factor | 0.8, 1.0 | |
accuracy | ±3%±0.0025VA | |
testing voltage | 2kV | |
Dimensions (length x width x height) | 250×350×175mm3 | |
weight | 8kg |
FY95-H Voltage Transformer Load Box
environmental condition | temperature | 15~25℃ |
humidity | <80%(25℃) | |
altitude | <1500m | |
Power frequency | 50Hz | |
rated capacity | 1.25VA-158.75VA | |
Voltage range | 20%~120% | |
secondary current | 100/√ 3V (customizable) | |
Power factor | 0.8, 1.0 | |
accuracy | ±3%±0.05VA | |
testing voltage | 2kV | |
Dimensions (length x width x height) | 250×350×175mm3 | |
weight | 8kg |
1. The appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice. If there is any act of theft or copying, legal responsibility will be pursued.
2. To learn more about Huatian products, please enter the product center. Service Hotline: 400-8855-448
Product FeaturesProduct Characteristics
- 1. Lightweight
- 2. Beautiful appearance
- 3. Large capacity
- 4. Strong stability
Product AtlasProduct Picture
Product Attachment Diagram
Current Transformer Host
Voltage Transformer Host
Instruction manual, inspection report, certificate of conformity
Product detail diagram
Current Transformer Control Knob
Wiring holes for current transformers
Wiring holes for voltage transformers
Voltage Transformer Control Panel
product certificateProduct Certificate
Our company's products are strictly produced in accordance with international and national standards and industry regulations. They have passed the testing of national, provincial, and municipal power research institutes, measurement centers, and authoritative power departments, and have fully passed the ISO9001 international quality management system certification, the People's Republic of China manufacturing measuring instrument license, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, and GB/T45001-2020 occupational health and safety management system requirements.