SNT-Sh three-phase stabilizers

SNT-Sh three-phase voltage stabilizers (six-key) are designed for improving the power supply quality in personal computers, automatic machinery circuits, domestic electrical appliances, copy machines and other imported and domestic electronic devices when the power mains are subject to a wide range of voltage fluctuations, including extreme voltage changes. These stabilizers are based on a state-of-the-art thyristor control system combined with noise filters.

Advantages:

Equipped with an overload and short-circuit protection system.
Do not cause non-linear distortions.
Suppress electromagnetic interference.
Decrease the amount of higher harmonics in the supply voltage.
The output voltage is limited to the minimum if it exceeds its limit.

SPECIFICATIONS	for all SNT-Sh's
Voltage, V - input - output: line phase	291 - 308 380 -10% 220 -10%	308 - 450 380 (+3, -5)% 220 (+3, -5)%	450 - 478 380 +10% 220 +10%
Efficiency, %	95
Power factor	0.98
Coefficient of the output voltage's sinusoid curve distortion caused by the stabilizer, %	1
Output voltage recovery time, s - under load-off and load-on from zero to 100% - under input voltage, jumping from the range's lower to upper limits	0.3 0.7

Stabilizer	Capacity, kilovolt-ampere	Overall dimensions, mm	Weight, kg
SNT-Sh-4.0/0.5	4.0	500 x 390 x 400	31
SNT-Sh-6.3/0.5	6.3	500 x 390 x 400	50
SNT-Sh-10.0/0.5	10.0	635 x 495 x 415	70
SNT-Sh-12.0/0.5	12.0		72
SNT-Sh-16.0/0.5	16.0		95
SNT-Sh-25.0/0.5	25.0	710 x 475 x 640	150
SNT-Sh-40.0/0.5	40.0	710 x 475 x 640	210
SNT-Sh-63.0/0.5	63.0	900 x 560 x 948	310
SNT-Sh-100.0/0.5	100.0	900 x 560 x 948	390
SNT-Sh-160.0/0.5	160.0	1080 x 672 x 948	500

Russian version

Services offered to our clients