Microset Stabilizer 3 ESTAB 4000 - 3 phases stabilizer, full electronic, 12KVA, Input 400V -27% +23%

Microset 3 ESTAB 4000 - 12kVA Power

ELECTRONIC AUTOMATIC VOLTAGE STABILIZERS: THREE PHASE 400Vac +N.
Input voltage 400Vac -27+23%, speed control 1ms per volt, independent phase control.

Full solid state electronics three phases automatic A.C. voltage stabilizers very efficient also on large instability voltage mainteinance free

There are two families: 3ESTAB and BST models.

Small and middle size 3ESTAb models are full solid state voltage stabilizers; they are operating on independent phase control,  each phase is controlled and system gives perfectly voltage stability also with unbalanced load.

Built-up from three single monophase stabilizers, connected together with wiring box and assembled each up to the other.

Optional rack cabinet.

Big size BST models are operating on phase average with analog electronic control and electromechanical regulator; rugged and very reliable, include storm lightning protection.

SPECIFICATIONS:

Output voltage  400VAC ±2,5% 50Hz

Input voltage     400VAC -27+23%

speed control     1ms/Volt

Load availability 0-100%

Efficiency           96-98%

Harmonic distortion  3%typ.

Operating temp.  0-40° C

Power  12kVA

Dimensions 230x315x720 mm

Weight  66 kg