Working Principle of PWM IGBT Static Voltage Regulator
We Supplies IGBT AC to AC PWM technology based Static Voltage Stabilizer and regulators, which provides constant output voltage to the load connected. They are the newly innovated static stabilizers and regulators which have no moving part and ensures high performance and stability to the load connected.
Delta Voltage is added and subtracted at the primary of buck-boost transformer by IGBT based AC – AC converter to regulate output voltage.
: 2 KVA – 20 KVA (1 Phase), 4.5 KVA - 60 KVA (3 Phase)
Input Voltage Range
: 160 – 290 V AC / 280 V – 500 V (1 Phase / 3 Phases)
: available on request
THD In Output
: 220 V – 230 V / 380 V – 400 V (1 Phase / 3 Phase)
: Same as Input
: better than 10 ms
: 3 : 1
: 97 % at rated load
: Under / Over Voltage, Overload, Short Circuit
: Air Cooled
Operating Temperature range
: 0 – 45O C
Metering and Display
: LCD Alphanumeric Display.
Rating Available for Static Voltage Stabilizers & Regulators :
1 KVA to 20 KVA - 1 Phase
3 KVA to 60 KVA - 3 Phase