Voltage Regulators

Powerwalker AVR 2000 SIV Voltage Regulator 2000VA with 2 Sockets Current

The PowerWalker AVR 2000/SIV voltage stabilizer automatically regulates the output voltage using boost and buck functions, with regulation within 10% (207–253 V AC). The input voltage range can be...

The PowerWalker AVR 2000/SIV voltage stabilizer automatically regulates the output voltage using boost and buck functions, with regulation within 10% (207–253 V AC). The input voltage range can be selected between 110–280 V AC and 150–270 V AC. The protection delay extends the response time from 10 seconds to 3 minutes, while the built-in thermal sensor...

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158 20 €
Delivery Wed, 11 Nov - Tue, 17 Nov
20,00 €   shipping cost
Sent from Greece
From Bst Systems
Greece
10 pieces
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Description

Description

The PowerWalker AVR 2000/SIV voltage stabilizer automatically regulates the output voltage using boost and buck functions, with regulation within ±10% (207–253 V AC). The input voltage range can be selected between 110–280 V AC and 150–270 V AC. The protection delay extends the response time from 10 seconds to 3 minutes, while the built-in thermal sensor protects against overheating.

Microprocessor control supports the device’s operation, while the startup delay limits transient fluctuations that could affect connected equipment. LED indicators show normal operation, AVR mode, delay time and any faults.

  • Power: 2000 VA / 1600 W
  • Form factor: Tower
  • AC outlets: 2
  • Input voltage: 110–280 V AC or 150–270 V AC
  • Input frequency: 50 Hz or 60 Hz
  • Output voltage regulation: ±10% (207–253 V AC)
  • Stabilization modes: 10% buck, 20% boost and 40% boost
  • Protection: Overvoltage, undervoltage, overheating, overcurrent, surges and voltage spikes
  • LED indicators: Normal operation, AVR mode, delay time and fault
  • Efficiency: 95% in line mode at full load
  • Weight: 6.55 kg

Manufacturer

See full description

Specifications

Specifications

Size
Tower
Power
2000 VA
AC outlets
2
Weight
6.55 kg

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (5)

Reviews

  1. 4
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews photos

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Reviews by our members

  • petrosdaglas
    5
    43 out of 43 members found this review helpful

    The stabilizer is 2000VA with a power factor of 0.8, which corresponds to 1600Watt (Manufacturer values).
    Also, the maximum current that can pass through the device is 8.7A (See device label derived from (2000VA / 230V).
    This power is naturally given at 230V.
    Noise < 40dB manufacturer (applies).

    The term "voltage stabilizer" for these devices is on the verge of misinformation.
    The correct term is automatic voltage regulator.
    The deviation ± 10% from the reference value of 230V is extreme to be characterized as stabilization.

    So when the input voltage ranges from 207V - 252V, the regulator treats it as normal and does not intervene.
    These devices are actually multiple transformers in one. Depending on the input voltage, a microcontroller intervenes and sets the input to the transformer.
    The windings of the transformer are 4 and correspond to the ratios 100/90 100/100 100/120 100/140.
    If we select the button 110/280, the regulator does not cut within the predetermined limits and thus the output voltage goes outside the range of 207V - 252V.

    - Important
    When the voltage drops, the power decreases accordingly, as the current of 8.7A cannot change.
    If the voltage reaches the lower limit, i.e. 150V, the power is reduced to 1044 Watt (150V x 8.7A x 0.8).

    If we are in areas with intense fluctuations in the network voltage, we should calculate the loads we will connect based on the lowest possible power. It also requires a 16A circuit breaker of at least C curve. Otherwise, it will trip the circuit breaker as it will require an instant current much higher.
    - It is good for the loads we connect not to exceed 60% of the nominal.

    Positives
    - Silent with values that agree with those of the manufacturer (< 40 dB).
    - Digital input and output instruments that agree with the actual values (multimeter).
    - The input and output indications perfectly agree based on the calculations on paper.
    - Two output sockets.

    Negatives
    - Temperature (At an ambient temperature of 25°C, even without load, it reached 51°C).
    - It has an approximate power consumption of 22 Watt.
    - It has a significant inrush current during startup and requires a 16A circuit breaker to work smoothly.
    - The normal output deviation is ± 10% (± 23V).

    Good value for money. If you are looking for a stabilizer with a deviation of ± 5%, the lowest prices in € are five times higher.

    In the photos:
    1. Operation in overvoltage.
    2. Normal.
    3. Normal.
    4. Undervoltage.
    5. Device label

    Translated from Greek ·
    Did you find this review helpful?
  • Χαμένο Σκλί
    4
    3 out of 4 members found this review helpful

    Very good product and very good build quality. It comfortably handles a powerful computer and a monitor together at the 1600 watts it outputs. Sometimes it makes a little noise but nothing significant.
    Edit 23/1/22 Changed to 4 stars due to the noise.
    It has the classic hum of a voltage stabilizer that can be bothersome at night. Otherwise, it is quite good.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    It is very good for its price and power.
    I have three of them at home for over a year.

    Translated from Greek ·
    Did you find this review helpful?
  • The stabilizer is 2000VA with a power factor of 0.8, which corresponds to 1600Watt (Manufacturer values).
    Also, the maximum current that can pass through the device is 8.7A (See device label derived from (2000VA / 230V).
    This power is naturally given at 230V.
    Noise < 40dB manufacturer (applies).

    The term "voltage stabilizer" for these devices is on the verge of misinformation.
    The correct term is automatic voltage regulator.
    The deviation ± 10% from the reference value of 230V is extreme to be characterized as stabilization.

    So when the input voltage ranges from 207V - 252V, the regulator treats it as normal and does not intervene.
    These devices are actually multiple transformers in one. Depending on the input voltage, a microcontroller intervenes and sets the input to the transformer.
    The windings of the transformer are 4 and correspond to the ratios 100/90 100/100 100/120 100/140.
    If we select the button 110/280, the regulator does not cut within the predetermined limits and thus the output voltage goes outside the range of 207V - 252V.

    - Important
    When the voltage drops, the power decreases accordingly, as the current of 8.7A cannot change.
    If the voltage reaches the lower limit, i.e. 150V, the power is reduced to 1044 Watt (150V x 8.7A x 0.8).

    If we are in areas with intense fluctuations in the network voltage, we should calculate the loads we will connect based on the lowest possible power. It also requires a 16A circuit breaker of at least C curve. Otherwise, it will trip the circuit breaker as it will require an instant current much higher.
    - It is good for the loads we connect not to exceed 60% of the nominal.

    Positives
    - Silent with values that agree with those of the manufacturer (< 40 dB).
    - Digital input and output instruments that agree with the actual values (multimeter).
    - The input and output indications perfectly agree based on the calculations on paper.
    - Two output sockets.

    Negatives
    - Temperature (At an ambient temperature of 25°C, even without load, it reached 51°C).
    - It has an approximate power consumption of 22 Watt.
    - It has a significant inrush current during startup and requires a 16A circuit breaker to work smoothly.
    - The normal output deviation is ± 10% (± 23V).

    Good value for money. If you are looking for a stabilizer with a deviation of ± 5%, the lowest prices in € are five times higher.

    In the photos:
    1. Operation in overvoltage.
    2. Normal.
    3. Normal.
    4. Undervoltage.
    5. Device label

    Translated from Greek ·
    43
  • Very good product and very good build quality. It comfortably handles a powerful computer and a monitor together at the 1600 watts it outputs. Sometimes it makes a little noise but nothing significant.
    Edit 23/1/22 Changed to 4 stars due to the noise.
    It has the classic hum of a voltage stabilizer that can be bothersome at night. Otherwise, it is quite good.

    Translated from Greek ·
    3
  • It is very good for its price and power.
    I have three of them at home for over a year.

    Translated from Greek ·
    1
  • 0
  • 0
  • See all

Description & Specifications

The PowerWalker AVR 2000/SIV voltage stabilizer automatically regulates the output voltage using boost and buck functions, with regulation within ±10% (207–253 V AC). The input voltage range can be selected between 110–280 V AC and 150–270 V AC. The protection delay extends the response time from 10 seconds to 3 minutes, while the built-in thermal sensor protects against overheating.

Microprocessor control supports the device’s operation, while the startup delay limits transient fluctuations that could affect connected equipment. LED indicators show normal operation, AVR mode, delay time and any faults.

  • Power: 2000 VA / 1600 W
  • Form factor: Tower
  • AC outlets: 2
  • Input voltage: 110–280 V AC or 150–270 V AC
  • Input frequency: 50 Hz or 60 Hz
  • Output voltage regulation: ±10% (207–253 V AC)
  • Stabilization modes: 10% buck, 20% boost and 40% boost
  • Protection: Overvoltage, undervoltage, overheating, overcurrent, surges and voltage spikes
  • LED indicators: Normal operation, AVR mode, delay time and fault
  • Efficiency: 95% in line mode at full load
  • Weight: 6.55 kg

Manufacturer

Size
Tower
Power
2000 VA
AC outlets
2
Weight
6.55 kg

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (5)

  1. 4
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • petrosdaglas
    5
    43 out of 43 members found this review helpful

    The stabilizer is 2000VA with a power factor of 0.8, which corresponds to 1600Watt (Manufacturer values).
    Also, the maximum current that can pass through the device is 8.7A (See device label derived from (2000VA / 230V).
    This power is naturally given at 230V.
    Noise < 40dB manufacturer (applies).

    The term "voltage stabilizer" for these devices is on the verge of misinformation.
    The correct term is automatic voltage regulator.
    The deviation ± 10% from the reference value of 230V is extreme to be characterized as stabilization.

    So when the input voltage ranges from 207V - 252V, the regulator treats it as normal and does not intervene.
    These devices are actually multiple transformers in one. Depending on the input voltage, a microcontroller intervenes and sets the input to the transformer.
    The windings of the transformer are 4 and correspond to the ratios 100/90 100/100 100/120 100/140.
    If we select the button 110/280, the regulator does not cut within the predetermined limits and thus the output voltage goes outside the range of 207V - 252V.

    - Important
    When the voltage drops, the power decreases accordingly, as the current of 8.7A cannot change.
    If the voltage reaches the lower limit, i.e. 150V, the power is reduced to 1044 Watt (150V x 8.7A x 0.8).

    If we are in areas with intense fluctuations in the network voltage, we should calculate the loads we will connect based on the lowest possible power. It also requires a 16A circuit breaker of at least C curve. Otherwise, it will trip the circuit breaker as it will require an instant current much higher.
    - It is good for the loads we connect not to exceed 60% of the nominal.

    Positives
    - Silent with values that agree with those of the manufacturer (< 40 dB).
    - Digital input and output instruments that agree with the actual values (multimeter).
    - The input and output indications perfectly agree based on the calculations on paper.
    - Two output sockets.

    Negatives
    - Temperature (At an ambient temperature of 25°C, even without load, it reached 51°C).
    - It has an approximate power consumption of 22 Watt.
    - It has a significant inrush current during startup and requires a 16A circuit breaker to work smoothly.
    - The normal output deviation is ± 10% (± 23V).

    Good value for money. If you are looking for a stabilizer with a deviation of ± 5%, the lowest prices in € are five times higher.

    In the photos:
    1. Operation in overvoltage.
    2. Normal.
    3. Normal.
    4. Undervoltage.
    5. Device label

    Translated from Greek ·
    Did you find this review helpful?
  • Χαμένο Σκλί
    4
    3 out of 4 members found this review helpful

    Very good product and very good build quality. It comfortably handles a powerful computer and a monitor together at the 1600 watts it outputs. Sometimes it makes a little noise but nothing significant.
    Edit 23/1/22 Changed to 4 stars due to the noise.
    It has the classic hum of a voltage stabilizer that can be bothersome at night. Otherwise, it is quite good.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    It is very good for its price and power.
    I have three of them at home for over a year.

    Translated from Greek ·
    Did you find this review helpful?
  • The stabilizer is 2000VA with a power factor of 0.8, which corresponds to 1600Watt (Manufacturer values).
    Also, the maximum current that can pass through the device is 8.7A (See device label derived from (2000VA / 230V).
    This power is naturally given at 230V.
    Noise < 40dB manufacturer (applies).

    The term "voltage stabilizer" for these devices is on the verge of misinformation.
    The correct term is automatic voltage regulator.
    The deviation ± 10% from the reference value of 230V is extreme to be characterized as stabilization.

    So when the input voltage ranges from 207V - 252V, the regulator treats it as normal and does not intervene.
    These devices are actually multiple transformers in one. Depending on the input voltage, a microcontroller intervenes and sets the input to the transformer.
    The windings of the transformer are 4 and correspond to the ratios 100/90 100/100 100/120 100/140.
    If we select the button 110/280, the regulator does not cut within the predetermined limits and thus the output voltage goes outside the range of 207V - 252V.

    - Important
    When the voltage drops, the power decreases accordingly, as the current of 8.7A cannot change.
    If the voltage reaches the lower limit, i.e. 150V, the power is reduced to 1044 Watt (150V x 8.7A x 0.8).

    If we are in areas with intense fluctuations in the network voltage, we should calculate the loads we will connect based on the lowest possible power. It also requires a 16A circuit breaker of at least C curve. Otherwise, it will trip the circuit breaker as it will require an instant current much higher.
    - It is good for the loads we connect not to exceed 60% of the nominal.

    Positives
    - Silent with values that agree with those of the manufacturer (< 40 dB).
    - Digital input and output instruments that agree with the actual values (multimeter).
    - The input and output indications perfectly agree based on the calculations on paper.
    - Two output sockets.

    Negatives
    - Temperature (At an ambient temperature of 25°C, even without load, it reached 51°C).
    - It has an approximate power consumption of 22 Watt.
    - It has a significant inrush current during startup and requires a 16A circuit breaker to work smoothly.
    - The normal output deviation is ± 10% (± 23V).

    Good value for money. If you are looking for a stabilizer with a deviation of ± 5%, the lowest prices in € are five times higher.

    In the photos:
    1. Operation in overvoltage.
    2. Normal.
    3. Normal.
    4. Undervoltage.
    5. Device label

    Translated from Greek ·
    43
  • Very good product and very good build quality. It comfortably handles a powerful computer and a monitor together at the 1600 watts it outputs. Sometimes it makes a little noise but nothing significant.
    Edit 23/1/22 Changed to 4 stars due to the noise.
    It has the classic hum of a voltage stabilizer that can be bothersome at night. Otherwise, it is quite good.

    Translated from Greek ·
    3
  • It is very good for its price and power.
    I have three of them at home for over a year.

    Translated from Greek ·
    1
  • 0
  • 0
  • See all
158,20 €
20,00 €   shipping cost