SHO - 1ph isolating & safety - isolating transformers, horizontal type (IP00)
SKU: 35
ΕΝ 61558-2-4 / IEC 61558-2-4 ΕΝ 61558-2-6 / IEC 61558-2-6
Characteristics
- Rated power : 2000 VA – 4000 VA
- Input voltage: < 1000 VAC
- Isolating transformer output voltage: 51 V – 1000 VAC
- Safety isolating transformer output voltage: < 50 VAC
- Operation: Continuous
- Frequency: 50-60 Hz
- Protection class: I
- Insulation class: B 130◦C
- Degree of protection: IP 00
- Cooling way: Natural air circulation (AN)
- Maximum ambient temperature: 40◦C
- Type: Dry
Advantages
- Flexible and space-saving due to option of horizontal or vertical mounting
- Low operating temperature due to unimpeded air circulation on all sides
- Small size in relation to power due to the high quality of materials
- Safe and simple cable connection achieved through the use of special terminals
- Easy installation using special mounting supports that permit the comfortable use of tools
- Reliability achieved through high standards of quality control carried out by state-of-the-art, calibrated instruments at all stages of production, from receipt of raw materials to inspection of final products, one by one
Applications
Isolating transformers can be used:
- Where galvanic isolation of the load and the user from the power source (e.g. power grid) is required for protective purposes. The supply voltage can be transformed to a different value at the same time
- When the transformer is incorporated in an electrical control panel as a component of a circuit/configuration
Safety isolating transformers can be used:
- When safe extra low voltage (SELV) is required, in addition to isolation
- When the transformer is incorporated in an electrical control panel as a component of a circuit/configuration
- To supply SELV rectifying circuits