You have 60 degrees of heat?
Strong thunder storms?
Voltage dropped by 50%?
We have already tested our
voltage stabilizer in such conditions!

Best variable transformers
- from 500 Watts
- single and three phases
- any operation range
- warranty 2 years

We have opened
worldwide delivery!

For example:

Egypt 5kg - 29.9 USD
UAE 5kg - 7 USD
Saudi Arabia 5kg - 29 USD
India 5kg - 39.9 USD
United Kingdom 5kg - 58 USD
Germany 5kg - 64 USD

Create strong business
Stop dreaming and start doing

You have 60 degrees of heat?
Strong thunder storms?
Voltage dropped by 50%?
We have already tested our
voltage stabilizer in such conditions!

Best variable transformers
- from 500 Watts
- single and three phases
- any operation range
- warranty 2 years

We have opened
worldwide delivery!

For example:

Egypt 5kg - 29.9 USD
UAE 5kg - 7 USD
Saudi Arabia 5kg - 29 USD
India 5kg - 39.9 USD
United Kingdom 5kg - 58 USD
Germany 5kg - 64 USD

Create strong business
Stop dreaming and start doing

Products Category

Relay voltage stabilizers SUNTEK

Relay voltage stabilizers SUNTEK

Servomotors voltage stabilizers SUNTEK

Servomotors voltage stabilizers SUNTEK

Thyristor voltage stabilizers SUNTEK

Thyristor voltage stabilizers SUNTEK

Three-phase voltage stabilizers SUNTEK

Three-phase voltage stabilizers SUNTEK

Sets of three voltage stabilizers SUNTEK

Sets of three voltage stabilizers SUNTEK

Variac transformers SUNTEK

Variac transformers SUNTEK

Loss of neutral protection SUNTEK

Loss of neutral protection SUNTEK

Spare parts SUNTEK

Spare parts SUNTEK

Most Popular ProductsSee All Products

Rated power, VA

500

Maximum current, A

2

Operating input voltage range, V

0-250

Nom. output voltage range, V

0-300

Output voltage error,%

less than 1%

Warranty

2 years

Distortion sine wave

missing

More Info

Variac transformer SUNTEK 500VA 0-300 Volt (2A)

Regular Price:

$ 50

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Max power, A

40

Over voltage

any

Time reaction, ms

30

Accuracy, Volt

±2

Binding

DIN-rail

Weight, kg

0,3

Size, sm

5x5,5x5,5

More Info

Loss of neutral protection 40A

Regular Price:

$ 24

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Rated power, VA

1500

Maximum current, A

9

Input voltage range, V

120 - 285

Output voltage range, V

220+/- 8%

Stabilization type

relay

Accuracy output voltage,%

8

Adjustment

stepwise

More Info

Relay voltage stabilizer SUNTEK 1500 VA

Regular Price:

$ 66

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Power, VA

500

Power Type

AC 50 Hz 230 V

Input voltage range, V

120 - 280

Output voltage range, V

230 ± 3%

Accuracy output voltage,%

3

Distortion sine wave

no

Overvoltage protection, V

237 ± 2

More Info

Thyristor voltage stabilizer SUNTEK HiTech&GAS 500VA

Regular Price:

$ 78

View More

Rated power, VA

3000

Maximum current, A

12

Operating input voltage range, V

0-250

Nom. output voltage range, V

0-300

Output voltage error,%

less than 1%

Warranty

2 years

Distortion sine wave

missing

More Info

Variac transformer SUNTEK 3000VA 0-300 Volt (12A)

Regular Price:

$ 96

View More

Rated power, VA

11000

Maximum current, A

50

Input voltage range, V

120 - 285

Output voltage range, V

220+/- 3%

Stabilization type

servomotor

Accuracy output voltage,%

3

Adjustment

smooth, automatic

More Info

Servomotor voltage stabilizer SUNTEK 11000 VA EM

Regular Price:

$ 368

View More

Rated power, VA

12500

Maximum current, A

63

Input voltage range, V

120 - 285

Output voltage range, V

220+/- 8%

Stabilization type

relay

Accuracy output voltage,%

8

Adjustment

stepwise

More Info

Voltage stabilizer relay SUNTEK 12500 VA

Regular Price:

$ 235

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Rated power, VA

2000

Maximum current, A

8

Operating input voltage range, V

0-250

Nom. output voltage range, V

0-300

Output voltage error,%

less than 1%

Warranty

2 years

Distortion sine wave

missing

More Info

Variac transformer SUNTEK RED 2000VA 0-300 Volt (8A)

Regular Price:

$ 93

View More

Rated power, VA

5000

Maximum current, A

20

Operating input voltage range, V

0-250

Nom. output voltage range, V

0-300

Output voltage error,%

less than 1%

Warranty

2 years

Distortion sine wave

missing

More Info

Variac transformer SUNTEK RED 5000VA 0-300 Volt (20A)

Regular Price:

$ 196

View More

sale

Rated power, VA

25500 (3*8500)

Maximum current (in one phase), A

40

Input voltage range (in one phase), V

120 - 285

Output voltage range (in one phase), V

220+/- 8%

Stabilization type

relay

Accuracy output voltage,%

8

Adjustment

stepwise

More Info

Set of three relay voltage stabilizers SUNTEK 8500 VA

Regular Price:

$ 520

Old Price:

$ 579

View More

sale

Rated power, VA

33000 (3*11000)

Maximum current (in one phase), A

50

Input voltage range (in one phase), V

120 - 285

Output voltage range (in one phase), V

220+/- 8%

Stabilization type

relay

Accuracy output voltage,%

8

Adjustment

stepwise

More Info

Set of three relay voltage stabilizers SUNTEK 11000 VA

Regular Price:

$ 570

Old Price:

$ 642

View More

sale

Rated power, VA

37500 (3*12500)

Maximum current (in one phase), A

63

Input voltage range (in one phase), V

120 - 285

Output voltage range (in one phase), V

220+/- 8%

Stabilization type

relay

Accuracy output voltage,%

8

Adjustment

stepwise

More Info

Set of three relay voltage stabilizers SUNTEK 12500 VA

Regular Price:

$ 630

Old Price:

$ 705

View More

sale

Rated power, VA

48000 (3*16000)

Maximum current (in one phase), A

75

Input voltage range (in one phase), V

120 - 285

Output voltage range (in one phase), V

220+/- 8%

Stabilization type

relay

Accuracy output voltage,%

8

Adjustment

stepwise

More Info

Set of three relay voltage stabilizers SUNTEK 16000 VA

Regular Price:

$ 860

Old Price:

$ 960

View More

sale

Rated power, VA

60000 (3*20000)

Maximum current (in one phase), A

100

Input voltage range (in one phase), V

120 - 285

Output voltage range (in one phase), V

220+/- 8%

Stabilization type

relay

Accuracy output voltage,%

8

Adjustment

stepwise

More Info

Set of three relay voltage stabilizers SUNTEK 20000 VA

Regular Price:

$ 1090

Old Price:

$ 1275

View More

sale

Rated power, VA

15000 (3*5000)

Maximum current (in one phase), A

25

Input voltage range (in one phase), V

120 - 285

Output voltage range (in one phase), V

220+/- 3%

Stabilization type

servomotor

Accuracy output voltage,%

3

Adjustment

smooth, automatic

More Info

Set of three servomotor voltage stabilizers SUNTEK 5000 VA EM

Regular Price:

$ 670

Old Price:

$ 747

View More

sale

Rated power, VA

25500 (3*8500)

Maximum current (in one phase), A

40

Input voltage range (in one phase), V

120 - 285

Output voltage range (in one phase), V

220+/- 3%

Stabilization type

servomotor

Accuracy output voltage,%

3

Adjustment

smooth, automatic

More Info

Set of three servomotor voltage stabilizers SUNTEK 8500 VA EM

Regular Price:

$ 930

Old Price:

$ 1038

View More

sale

Rated power, VA

33000 (3*11000)

Maximum current (in one phase), A

50

Input voltage range (in one phase), V

120 - 285

Output voltage range (in one phase), V

220+/- 3%

Stabilization type

servomotor

Accuracy output voltage,%

3

Adjustment

smooth, automatic

More Info

Set of three servomotor voltage stabilizers SUNTEK 11000 VA EM

Regular Price:

$ 990

Old Price:

$ 1104

View More

Rated power, VA

20000

Maximum current, A

100

Input voltage range, V

90 - 285

Output voltage range, V

220+/- 8%

Stabilization type

relay

Accuracy output voltage,%

8

Adjustment

stepwise

More Info

Relay voltage stabilizer SUNTEK 20000VA Platinum

Regular Price:

$ 688

View More

About Company

The first question that arises from any user of the site - what kind of company? How interesting is it to deal with her? And once you are on this page, then you have such questions. We will not torment you and tell you about yourself.

The starting point of our activity was, perhaps, our education. We are technicians with different degrees. The fundamental science of our education is physics. So what can people with such an education come up with? Of course, something technical. Our own brand SUNTEK is the embodiment of our technical developments.

Our Advantages

Worldwide Delivery

Worldwide Delivery

2 Years Guarantee

2 Years Guarantee

Factory Production

Factory Production

Worldwide Delivery

Skilled Staff

News

06/02/23

Alisuq.com is our new reliable partner. The assortment of the store includes all denominations of voltage stabilizers and variac SUNTEK

05/18/23

Dear Australians and New Zealanders! SUNTEK products are now available at Amazon.com.au

05/02/23

Are you used to paying with a card VISA, MASTERCARD? Are you used to paying with GPAY, APPLE PAY technologies?

04/25/23

Voltage stabilizers and variac transformer SUNTEK appeared on sale in the hypermarket GOOXOOM.COM

04/14/23

We invite you to visit our Telegram channel

04/07/23

#Voltage Stabilizer

Introducing the English version of the book about voltage stabilizers

04/03/23

Global development is impossible without global partners! Microless.com is our new partner!

03/29/23

Action on NOON.COM - 10% discount

03/27/23

SUNTEK products now in Saudi Arabia! Find us at AMAZON.SA!

03/22/23

SupplyVan.com is a new important supplier of SUNTEK products in the UAE, Egypt, Saudi Arabia and many other countries around the world

Products Video

See All Products Video

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