high quality automatic voltage regulator, AVR, stabilizer derives from self-made transformer and technological researches
TVR Series Automatic Voltage Regulator/AVR is integrated the self-develop patent controll-mode, achieved the authentic zero-crossing technology, which makes the relays switching on/off at the zero point, it reduces the shock to the relays and to the loads at the switching point, so that you can gain more smooth output and more durable relays.
High-performance and high-speed MCU guarantees faster responding time and its independent SMT processing MCU controlling board further guarantees the best reliability.
Authentic zero-crossing technolog
Independent SMT processing MCU controlling board with high-performance and high-speed MCU
Customize relays
Applying C.R.G.O. material, self-produce high quality toroidal transformer: full power, high efficiency, low static-loss, compact size
Power capacity: 1000/1500/2000/3000/5000/8000/10000/15000/20000 VA
Input voltage range: 100~260 Vac, 50/60Hz
Output: 220/110 Vac
Output precision: ±8
Protections: high voltage/low voltage/high temperature/overload/short circ
CE approval
Technology | authentic zero-crossing technology + C.R.G.O. toroidal transformer | |
Input | Input Voltage Range | 100-260 Vac |
Input Frequency | 50/60 Hz | |
Output | Output Voltage | 220/110 Vac |
Output Precision | ±8% | |
Efficiency | 98% | |
Phase | single phase | |
Display | Voltmeter | input voltage & output voltage |
LED Indicator | Green LED | working |
Yellow LED | delaying | |
Red LED | protecting | |
Delay Function | delay/undelay (180/6 seconds selectable) | |
Protection | High Voltage Protection | yes |
Low Voltage Protection | yes | |
High Temperature Protection | yes | |
Overload Protection | yes | |
Short Circuit Protection | yes | |
Additional Function | by-pass function (for 3000VA models above) | |
Smart Cooling System | for 3000VA models above | |
Certification | CE | |
Operating Conditions | Operating Temperature | 0 - 40 °C |
Storage Temperature | -15~45 °C | |
Operating Relative Humidity | 10%RH-102%RH, non-condensing | |
AC Automatic Voltage Regulator 1500VA
