BH-0.66 series current transformers are suitable for current, electric energy measurement or relay protection in AC lines with rated frequency of 50Hz, rated voltage of 0.66kV and below. The product is a molded case current transformer, which is widely used in complete cabinets. Its installation method can adopt busbar fixing and bottom plate fixing installation methods. It is suitable for installation in any direction. The primary conductor can be a busbar or a cable.
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BH-0.66 Il type current transformer
Working conditions and installation conditions:
◆Installation location: indoors.
◆Ambient temperature: -5℃~+40℃, daily average not exceeding +30℃.
◆Altitude: no exceeding 1,000m.
◆Atmospheric conditions: When the maximum temperature is +40℃, the relative humidity of the air shall not exceed 50%. At lower temperatures, the relative humidity shall not exceed 80%.
◆There shall be no serious pollution in the atmosphere, and there shall be no gas or conductive dust in the medium that is sufficient to corrode metal and damage insulation.
◆There shall be no severe vibration or bumps at the installation site.
Ordering instructions:
1.Please specify the product model, window width, current ratio, rated output and corresponding accuracy level when ordering.
For example: Order BH-1.0 type, window width is 40mm, rated current ratio is 600/5A, rated output is 5VA, accuracy level is 0.2 transformer
System order description: BH-1.040600/50.2
2.The default values for loads not marked in the system are the parameters in the table, and the default values for levels not marked in the system are 0.5.
3.If you have other requirements, please indicate them in the contract.
BH-0.66 60II 600/5 0.5 Level ( Single row)
| Current ratio | Rated secondary load (VA) | Number of through-hole turns | ||||
| Level 1.0 | Level 0.5 | Level 0.5S | Level 0.2 | Level 0.2S | ||
| 400/5 | 5 | 5 | 5 | 5 | 5 | 1 |
| 500/5 | 5 | 5 | 5 | 5 | 5 | 1 |
| 600/5 | 5 | 5 | 5 | 5 | 5 | 1 |
| 750/5 | 10 | 10 | 10 | 10 | 10 | 1 |
| 800/5 | 10 | 10 | 10 | 10 | 10 | 1 |
| 1000/5 | 10 | 10 | 10 | 10 | 10 | 1 |
| 1200/5 | 10 | 10 | 10 | 10 | 10 | 1 |
| 1500/5 | 10 | 10 | 10 | 10 | 10 | 1 |
Product Dimensions↓↓
