EFSP 400

Identification

Article number

EFSP 400

Description

Single-phase isolating transformer IP54 - Upri 230-400V // Usec 2x 0-115V - Power 400VA

Code

2068

EAN code

5414503003553

Brand

EREA

Type

Isolating transformer (separate windings)

Electrical properties

Voltage drop (dU%)

3,8 %.

Efficiency (%)

92 %.

Pcu (W)

15,7 W

Po (W)

15,5 W

Power (VA)

400 VA

Dielectric Strenght (Vac)

4500 Vac

Dielectric strength referred to frame (Vac)

-

Short-circuit voltage (Ucc %)

3,5 %.

Primary Voltage (Vac)

230-400 Vac

Secondary Voltage (Vac)

2x 115 Vac

General properties

Applications

For all applications

Protection class

Class II

Temperature class transfo

E

Degree of protection

IP54

Standards

EN 61558-2-4
EN 60742

Maximum ambient temperatur ta (°C)

40 °C

Mechanical properties

Primary connection

Screw terminals 6 mm²

Secondary connection

Screw terminals 6 mm²

Dimensions A x B x C (mm)

135 x 115 x 160 mm

Dimension D (mm)

105 mm

Dimension E (mm)

90 mm

Finishing

Vacuum-encapsulated with synthetic resin

Weight (kg)

7,6 kg

Φ (mm)

6 mm

Options

Option Housing IP20 (accessory)

-

Option Housing IP23 (accessory)

-

On request

Other voltage and power ratings
Connections with insulated wires and mains cables
With fuses
With electrostatic screens

Dimensioning

Electric scheme

Connection diagram

Symbol