Voltage stabilizer SVC-B5000 from VEMARK with output power 5000 VA and input voltage from 160 to 250 VAC. Voltage stabilizers ensure normal operation and protection of electrical appliances even when the mains voltage is higher or lower than standard.
Voltage stabilizers are used to ensure normal power supply and operation of household appliances, refrigerator, air conditioner, etc. The voltage stabilizer is built by toroidal autotransformer, contact regulator - servo motor, actuator, control and protection board. When the input voltage is not accurate, the motor of the electrical stabilizer drives the arm of the contact regulator and provides a stabilized output voltage. It is good when buying a voltage stabilizer, it should have high accuracy, short correction time, small self-consumption, long-term reliable operation. The electrical stabilizer can be equipped with various protections - delayed start after voltage drop, protection from increased or decreased input voltage, overload protection with automatic fuses with "C" curve, etc.
Additional information
This voltage stabilizer is particularly suited to stabilize the voltage in electrical circuits incorporating pellet burners up to 1500 W. Due to high starting currents and reduced voltage at certain offshore parts of the grid, the pellet burner is a special load and requires a large reserve Of power, so a stabilizer with a power rating of 5000 watts is needed. Also, a stabilized UPS can not be switched on before the stabilizer because the transformer is saturated, overheated and damaged when the voltage drops.
When choosing a stabilizer, please note the following recommendations
the nominal power of the stabilizer must be 30% higher than the power of the consumer at an active load (heaters, electric ovens, furnaces, stoves, etc.). This is due to the high starting current of the loads. When the load is switched on and in the case of short-time modes, the short-time load significantly exceeds the nominal parameters indicated in the load characteristics. This requires the use of a stabilizer with a certain reserve of power, especially in locations where the voltage at the input of the stabilizer is, in the majority of cases, close to the lower limit of the input voltage range.
when the voltage stabilizer is used to supply an inductive load, the selected stabilizer should have 3 to 5 times the output power of the load load! (luminescent and fluorescent lighting, electric motors, pumps, air conditioners, refrigerators and freezers, etc.).
when the voltage stabilizer is used to supply a capacitive load, the selected stabilizer must have a 5 to 10 times higher output power than the consumed load power! (pulse chargers, LED drivers, pulse power supplies, etc.).
Additional information
If these conditions are not met, the stabilizer may be overloaded and damaged and the warranty will not cover the damage.
Specifications
Technical parameters of Voltage stabilizer SVC-V5000, 5000VA, 230VAC
Brand:
VEMARK
Power:
5000 [VA]
Output voltage:
230 [VAC]
Stabilizer type:
single-phase
Tolerance:
±4%
Reaction time:
4 [s]
Input voltage:
230 [VAC]
Regulation method:
servo motor
Dimensions:
430x280x170 [mm]
Efficiency:
95 [%]
Model:
SVC-V5000VA
Operating temperature:
-5~60 [°C]
Adjustment speed:
10 [V/s]
Humidity range:
0~90 [%RH]
Rated power:
5000 [W]
Frequency range:
50 [Hz]
Protection:
overload
Frequency distortions:
1 [%]
Power factor (Pf):
0.9
Files
Technical documentation of Voltage stabilizer SVC-V5000, 5000VA, 230VAC