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Steady voltage, whatever the grid does.

Output voltage232 V ±10%
VoltMaster 1000 AVR
AVR · VoltMaster AVR

VoltMaster 1000 AVR

VoltMaster Series · 1000VA

VoltMaster is an automatic voltage regulator (stabilizer) that keeps output voltage steady through boost and buck regulation. It protects PCs, network devices and appliances against high and low voltage, overload and surges.

1000VA / 500W2 Boost + 1 Buck320 J surge2× USB 2.4A
  • 01Stable output voltage through boost and buck stabilizer
  • 02Built-in thermal switch for over-temperature protection
  • 03High / low voltage cut-off and overload protection
  • 04Delay reconnection selector (2 / 10 / 30 seconds)
  • 05Power switch with resettable circuit breaker
  • 06Surge suppression 320 Joules
Model
ModelVoltMaster 1000
Capacity1000VA / 500W
Input
Voltage220 / 230 / 240 Vac
Voltage range−25%, +20%
Frequency50/60 Hz (auto-sensing)
Output
Voltage220 / 240 Vac
Voltage range±10%
Frequency50 Hz or 60 Hz
Steps of regulation2 Boost + 1 Buck
Outlets3 × Universal, AVR / surge protected
USB charge2 ports, 5 VDC 2.4 A max
Protection
OverloadManual reset circuit switch
Over-temperatureThermal switch
Over-voltage cut-offYes
Low-voltage cut-offYes
Surge suppression320 Joules
Delay timerSelectable 2 / 10 / 30 sec
Status indicator
AC normalGreen
BoostYellow
BuckYellow
Environment
Operating temperature0–40 °C (32–104 °F)
Noise level< 40 dB at 1 m
Relative humidity< 95% (non-condensing)

Specifications are subject to change without notice.

  • Home & office PCs
  • Network & Wi-Fi equipment
  • CCTV recorders
  • Point-of-sale terminals
What is a good 1000VA AVR stabilizer for computers and network equipment?

The Axtren VoltMaster 1000 is a 1000VA / 500W automatic voltage regulator with boost and buck regulation (±10% output), 320 J surge suppression, three universal outlets, two USB charging ports and a selectable reconnection delay of 2, 10 or 30 seconds.

What does the Axtren VoltMaster 1000 AVR do?

It is an automatic voltage regulator (stabilizer) that boosts low voltage and bucks high voltage so connected equipment receives 220/240 V within ±10%, and it adds 320 J surge suppression.

How many outlets does the VoltMaster 1000 have?

Three universal AC outlets with AVR and surge protection, plus two USB charging ports rated 5 VDC 2.4 A max.

What input voltage range does the VoltMaster accept?

220/230/240 Vac input with a regulation range of −25% to +20%, 50/60 Hz auto-sensing.

Replacing an existing unit?VoltMaster 1000 AVR works as a replacement for: automatic voltage regulator (avr), line conditioner, relay-type voltage stabilizer, power-strip type avr.See the avr / voltage stabilizer sizing guide