Static Automatic Voltage Regulators
SINGLE PHASE STATIC AUTOMATIC VOLTAGE REGULATOR 5-50KVA (STK-11)
• 5000 Volt / Second, High Effiency
• RISC Microprocessor Control,
• Excellent Dynamic, Static Regulation,
• Large Input Voltage Working Range, 130-270 VAC
• Electronic Protection against overload and short circuit,
• 220 VAC / 380 VAC ±% 2,5 Regulation,
• Load level, Output ve Input Display
• Excessive voltage protection up-down limits.
• The voltage stabilizer does not provide galvanic separation between
input and output.
• The equipment is usually housed in a metal enclosure with RAL7035
finish and IP21 protection degree, suitably sized according to the power rating.
THREE-PHASE STATIC AUTOMATIC VOLTAGE REGULATOR 30-2000KVA (STK-33)
• 3 phase in / 3 phase out
• Power 30-2000 kVA
• Input Voltage 300- 480 VAC 3 F+N
• Input Frequency 50 Hz
• Output Voltage 380 / 400 VAC 3 F+N
• Output Voltage Tolerance + – % 2
• Regulation Rate 5000 V / Sec
• Efficiency >% 97
• Operating Temperature 0 C – 40 C
• Overload 20 ms for % 500 over load
• Relative Humidity up to % 0 – % 95
• Acoustic Noise < 55 dBA
• Basic Advantages:
• Sensitive and fast TRUE RMS reading modul
• in 20 mil second reading
• Fast regulation modul
• 200Volt * 50Hz = 10.000 Volt/Second
• Improvable output regulation structure
• Reading power parameters
• Modular card structure
• No need maintenance. It is completely static.
• Beginning failure doesnt exist.
• Ability to work under whatever with cos μ load
• Ability to discriminate Non-Linear load and short circuit.
• In the case of short circuit, it prevents blowing of fuse
• Reoperating from short circuit.
• In the case short circuit none of static switch is to spoil
