TNS Three Phase Automatic Voltage Regulator

Features of SVC Three Phase Automatic Voltage Regulator (AVR)
(1) The AC voltage regulator has a large capacity & high precision
(2) Adopted compensated voltage technology
(3) Wide input voltage range
(4) Over voltage protection
(5) Output voltage three phase auto-balance (individual control)
(6) The AC voltage regulator is equipped with bypass system
(7) LCD/LED/Analog display are all available
(8) AVR is a necessary electronic device in electric power supply system.

Parameters of SVC Three Phase Automatic Voltage Regulator (TNS: 1.5KVA~15KVA )

Slide to the left for full table
Specification of AVR TNS-1.5KVA TNS -3KVA TNS -4.5KVA TNS -6KVA TNS -9KVA TNS -15KVA
Input Phase Three phase
Voltage AC260V-430V
Frequency 50Hz/60Hz
Output Voltage 380V±3%
Capacity 1.2KW 2.4KW 3.6KW 4.8KW 7.2KW 12KW
Frequency 50Hz/60Hz
Protection Low voltage 318V±7V
Over voltage 426V±7V
Over heat Optional
Cooling system Natural cooling system (Optional)
Short phase YES
Time Delay 3-7sec/3-7min (Selectable)
Bypass Auto/Manual (Optional)
Overload/short circuit YES
Packaging Pcs per Carton 1
Shipping Wt.(Kg) 15 18.3 18.75 31.5 38.9 89.75
Packing dimensions(mm) 530*370*205 380*390*795 450*490*940
Efficiency AC-AC >95%
Acoustic Noise level ≤50dB
Environment Temperature -5℃ to 45℃
Humidity 20% to 90%
QTY(pcs) 20FT 700 700 700 238 238 135

Parameters of SVC Three Phase Automatic Voltage Regulator (TNS: 20KVA~90KVA )

Specification TNS-20KVA TNS-30KVA TNS-45KVA TNS-60KVA TNS-75KVA TNS-90KVA
Input Phase Three phase
Voltage AC276V-430V AC304V-456V
Frequency 50Hz/60Hz
Output Voltage 380V±3%
Capacity 16KW 24KW 36KW 48KW 60KW 72KW
Frequency 50Hz/60Hz
Protection Low voltage 318V±7V
Over voltage 426V±7V
Over heat Optional
Cooling system Natural cooling system (Optional)
Short phase YES
Time Delay 3-7sec/3-7min (Selectable)
Bypass Auto/Manual (Optional)
Overload/short circuit YES
Packaging Pcs per Carton 1
Shipping Wt.(Kg) 94.55 107.25 138.2 149.05 271.2 295
Packing dimensions(mm) 570*510*1055 675*655*1115 850*790*1530
Efficiency AC-AC >95%
Acoustic Noise level ≤50dB
Environment Temperature -5℃ to 45℃
Humidity 20% to 90%
QTY(pcs) 20FT 90 90 20 20 14 14

We are China main SVC 3-phase voltage regulator manufacturer, specialized in manufacturing and marketing various kinds of voltage regulators, offline UPS, battery chargers, just to mention a few. Owing to complete range, reliable quality and reasonable prices, our products are increasingly used in Russia, Southeast Asia, Africa, among others. If you need related electric products, welcome to contact us!