Product Description

BLOCK

ETTK Series

Isolating Transformer

Portable, PRI 230 Vac, SEC 230 Vac, 160 - 2,500 VA

Description

  • Carry handle, shockproof socket for portable application

  • High degree of protection

  • Very good moisture protection and low noise thanks to resin encapsulation

  • Integrated short-circuit and overload protection

  • Safe galvanic isolation

Prose

Isolating Transformers

Isolating transformers with galvanic isolation provide a reliable supply to circuits with the safety measures “protective separation”. The transformers provide double or reinforced isolation between the primary and secondary sides. Any requested network configuration is possible for the secondary side, whether this involves a monitored isolated system or grounded system with fuse elements. The output voltage for the isolating transformers can be between 50 Vac and 1,000 Vac or 120 Vdc and 1,415 Vdc. BLOCK's standard range includes power outputs of up to 1 MVA.

  • Double or reinforced isolation between the primary and secondary sides
  • Flexible structure for the secondary side network configuration
  • Power output: 50 Vac to 1,000 Vac or 120 Vdc to 1,415 Vdc
  • Power output: up to 1 MVA, higher power ratings upon request

Applications

Isolating transformer for the safe electrical isolation of the input and output sides. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100. The specified protection class is only guaranteed if a plug with at least the protection class of the device is used

Specifications

Rated Power

160 - 2,500 VA

Maximum Ambient Temperature

40 °C

Insulation

Class A

Degree of Protection

IP 67

Rated Output Voltage

230 Vac

Rated Input Voltage

230 Vac

Standards

VDE 0570 Part 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4

Specifications vary between configurations. Refer to the Configurations below for more information and links to the manufacturer's website

Configurations

Need more information?We can help.