Voltage Stabilizer (AVR)

Magnetic Induction Contactless Transformer
ARD Series (3PH Dependent Regulation Models)
ASD Series (3PH Independent Regulation Models)

+Continuous Stepless Linear Voltage Regulation

The contactless inductive transformer makes the linear voltage regulation. No tap from the transformer, so there is no coupling noise,  and voltage drop is very low.

 

+No Arc Discharge(Sparkle)

No contact point inside the transformer,  there is no arc discharge.

 

+High Efficiency

The winding of transformer is made of high purity oxygen-free copper wire, the copper loss is low, and the temperature rise is slow.

The most reliable voltage stabilizers in the world

+ The idealest voltage stabilizers for big inductive loads

+ Contactless magnetic induction technology, no arc discharge

+ Dependent regulation between three phases

+ Excellent overload ability up to 200%

+ Preset at 2% output precision

+ Industrial strength components

+ Full protection and buzzer alarm

+ Manual and automatic bypass

+ RS232/RS485 optional

+ More than 15 years of life

+The most reliable voltage stabilizers in the world

+ The idealest voltage stabilizers for big inductive loads

+ Contactless magnetic induction technology, no arc discharge

+ Independent regulation between three phases

+ Excellent overload ability up to 200%

+ Preset at 2% output precision

+ Industrial strength components

+ Full protection and buzzer alarm

+ Manual and automatic bypass

+ RS232/RS485 optional

+ More than 15 years of life


APS Series (Anti-Explosion Models)
GW Series (Telecommuncation Models)
MIV Series (Industrial Variable Regulator /Variac)

+ Designed for explosion areas, meeting international explosion proof standards

+ Contactless magnetic induction technology, no arc discharge

+ Excellent overload ability up to 200%

+ Preset at 2% output precision

+ Industrial strength components

+ Full protection and buzzer alarm

+ Manual and automatic bypass

+ RS232/RS485 optional

+ More than 15 years of life

 

+ Designed for telecom base station

+ Big LCD display or touchable LCD display

+ Brushless magnetic induction technology, offer stepless regulation

+ Excellent overload ability up to 200%

+ Preset at 2% output precison

+ Industrial strength components

+ Full protection and buzzer alarm

+ Output isolating transformer optional

+ Manual and automatic bypass

+ RS232/RS485 optional

+ More than 15 years of life

Designed for All manufacturing sites and test labs, especially for where the requirements the contact variable voltage regulators can't meet.

 

+ Contactless magnetic induction technology, no arc discharge

+ Dry type transformer (not oil immersed) with compact size

+ True stepless voltage regulation

+ High efficiency >97%

+ Long life time >15 years

+ Single phase 0-300V output voltage

+ Three phase 0-1,000V output voltage

 

 

 


TVR-103 Series (Triac AVR, 0.5kVA-10kVA)
TVR-131 Series (Triac AVR, 3kVA-10kVA, Wall Mount
TVR-132 Series (Triac AVR, 8kVA-10kVA, Wall Mount)

TVR series are one kind of the most popular solid state voltage stabilizers, in which the Triac is used as the tap switcher. Compared to traditional relay or servo motor type voltage stabilizers, it has  unique advantages such as no sparkle, double life span, higher output precision, wide input voltage range, etc.


+  Immediate voltage regulating, response time <50ms.

+  Zero cross transfer technology, output waveform is more smooth.

+  Static contactless regulating, no switching sparkle, no mechanical noise.

+  Independent protection circuit to prevent Triac from mis-trigger.

+  Protection of over voltage, under voltage, coil over temperature, overload, 

    out of frequency, short circuit, out of frequency.

+  Strong anti-surge capability: 500% for 20ms, 1000% for 10ms.

+  High output precision up to 4%. 

+  Audible and visible alarm (buzzer beeping + LED indicators).

+  Optional manual bypass switch.

TVR series are one kind of the most popular solid state voltage stabilizers, in which the Triac is used as the tap switcher. Compared to traditional relay or servo motor type voltage stabilizers, it has  unique advantages such as no sparkle, double life span, higher output precision, wide input voltage range, etc.


+  Immediate voltage regulating, response time <50ms.

+  Zero cross transfer technology, output waveform is more smooth.

+  Static contactless regulating, no switching sparkle, no mechanical noise.

+  Independent protection circuit to prevent Triac from mis-trigger.

+  Protection of over voltage, under voltage, coil over temperature, overload, 

    out of frequency, short circuit, out of frequency.

+  Strong anti-surge capability: 500% for 20ms, 1000% for 10ms.

+  High output precision up to 4%. 

+  Audible and visible alarm (buzzer beeping + LED indicators).

+  Optional manual bypass switch.

TVR series are one kind of the most popular solid state voltage stabilizers, in which the Triac is used as the tap switcher. Compared to traditional relay or servo motor type voltage stabilizers, it has  unique advantages such as no sparkle, double life span, higher output precision, wide input voltage range, etc.


+  Immediate voltage regulating, response time <50ms.

+  Zero cross transfer technology, output waveform is more smooth.

+  Static contactless regulating, no switching sparkle, no mechanical noise.

+  Independent protection circuit to prevent Triac from mis-trigger.

+  Protection of over voltage, under voltage, coil over temperature, overload, 

    out of frequency, short circuit, out of frequency.

+  Strong anti-surge capability: 500% for 20ms, 1000% for 10ms.

+  High output precision up to 4%. 

+  Audible and visible alarm (buzzer beeping + LED indicators).

+  Optional manual bypass switch.


TVR-105 Series (Triac AVR, 0.5kVA-10kVA)
SVR-101 Series (0.5kVA-10kVA, Relay AVR)
SVR-103 Series (0.5kVA-10kVA, Relay AVR)

TVR series are one kind of the most popular solid state voltage stabilizers, in which the Triac is used as the tap switcher. Compared to traditional relay or servo motor type voltage stabilizers, it has  unique advantages such as no sparkle, double life span, higher output precision, wide input voltage range, etc.


+  Immediate voltage regulating, response time <50ms.

+  Zero cross transfer technology, output waveform is more smooth.

+  Static contactless regulating, no switching sparkle, no mechanical noise.

+  Independent protection circuit to prevent Triac from mis-trigger.

+  Protection of over voltage, under voltage, coil over temperature, overload, 

    out of frequency, short circuit, out of frequency.

+  Strong anti-surge capability: 500% for 20ms, 1000% for 10ms.

+  High output precision up to 4%. 

+  Audible and visible alarm (buzzer beeping + LED indicators).

+  Optional manual bypass switch.

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified


SVR-104 Series (0.5kVA-10kVA, Relay AVR)
SVR-105 Series (0.5kVA-10kVA, Relay AVR)
SVR-109 Series (0.5kVA-5kVA, Relay AVR)

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified


SVR-110 Series (0.5kVA-5kVA, Relay AVR)
SVR-115 Series (0.5kVA-1kVA, Economic Desktop & Wall Mount AVR)
SVR-116 Series (0.5kVA-1kVA, Economic Desktop & Wall Mount AVR)

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ Compact plastic case

+ MCU controlled circuit offering stable output

+ Zero cross transfer technology integrated

+ Full protection: over voltage, under voltage, overheat, short circuit

+ In-built 6s delay time

+ Compact plastic case

+ MCU controlled circuit offering stable output

+ Zero cross transfer technology integrated

+ Full protection: over voltage, under voltage, overheat, short circuit

+ In-built 6s delay time


SVR-117 Series (0.5kVA-1kVA, Economic Desktop & Wall Mount AVR)
SVR-118 Series (0.5kVA Economic Desktop AVR)
SVR-119 Series (0.5kVA-1kVA Economic Desktop AVR)

+ Compact plastic case

+ MCU controlled circuit offering stable output

+ Zero cross transfer technology integrated

+ Full protection: over voltage, under voltage, overheat, short circuit

+ In-built 6s delay time

+ Compact case

+ Zero cross transfer technology integrated

High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, short circuit

+ In-built 6s delay time

+ Compact case

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, short circuit

+ In-built 6s delay time



SVR-123 Series (0.5kVA-10kVA, Relay AVR)
SVR-124 Series (0.5kVA-10kVA, Relay AVR
SVR-125 Series (0.5kVA-10kVA, Relay AVR)

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified


SVR-127 Series (0.5kVA-1kVA, Wall Mount Relay AVR)
SVR-128 Series (3kVA-10kVA, Wall Mount Relay AVR)
SVR-131 Series (3kVA-10kVA, Wall Mount Relay AVR)

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified


SVR-132 Series (8kVA-10kVA, Wall Mount Relay AVR)
SVR-133 Series (1kVA-10kVA, Wall Mount Relay AVR)
SVR-134 Series (0.5kVA-10kVA, Wall Mount Relay AVR)

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ Wall mount and desktop installation

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ Wall mount and desktop installation

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified


SVR-135 Series (0.5kVA-10kVA, Wall Mount Relay AVR)
SVR-136 Series (0.5kVA-5kVA, Ultra Slim Wall Mount Relay AVR)
SVR-137 Series (0.5kVA-5kVA, Ultra Slim Wall Mount Relay AVR)

+ Wall mount and desktop installation

+ MCU controlled circuit offering precision output

+ Zero cross transfer technology integrated

+ High efficiency toroidal transformer

+ Staba patented CoolMate Technology optional

+ Full protection: over voltage, under voltage, overheat, 

    short circuit and overload

+ Selectable 6s/180s delay time

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified


SVR-138 Series (0.5kVA-5kVA, Ultra Slim Wall Mount Relay AVR)
SVR-139 Series (0.5kVA-5kVA, Ultra Slim Wall Mount Relay AVR)
SVR-140 Series (0.5kVA-5kVA, Ultra Slim Wall Mount Relay AVR)

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified


SVR-141 Series (0.5kVA-2kVA, Ultra Slim Wall Mount Relay AVR)
SVR-142 Series (0.5kVA-2kVA, Ultra Slim Wall Mount Relay AVR)
SVR-143 Series (0.5kVA-2kVA, Ultra Slim Wall Mount Relay AVR)

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified


SVR-144 Series (3kVA-5kVA, Ultra Slim Wall Mount Relay AVR)
SVR-145 Series (3kVA-5kVA, Ultra Slim Wall Mount Relay AVR)
SVR-146 Series (3kVA-5kVA, Ultra Slim Wall Mount Relay AVR)

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified


SVR-147 Series (0.5kVA-5kVA, Ultra Slim Wall Mount Relay AVR)
SVR-148 Series (0.5kVA-1kVA, Ultra Slim Wall Mount Relay AVR)
SVR-149 Series (0.5kVA-1kVA, Ultra Slim Wall Mount Relay AVR)

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified


SVR-150 Series (0.5kVA-1kVA, Ultra Slim Wall Mount Relay AVR)
SVR-151 Series (0.5kVA-1kVA, Ultra Slim Wall Mount Relay AVR)
SVR-152 Series (0.5kVA-5kVA, Ultra Slim Wall Mount Relay AVR)

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified

+ Elegant ultra slim wall mount design, saving space and safe operation

+ MCU control circuit

+ Zero cross transfer technology integrated

+ High efficiency ultra slim toroidal transformer

+ CoolMate function optional

+ Full protection

+ CE certified