Rr2801411
+7 (929) 583-85-92
+7 (929) 583-85-92
info@electrosheriff.com

You want to have
reliable Business?
In Your Country...
In Your Capital...
In Your City...

Welcome!

Opening a branch
of the company
in the UAE!

Welcome!

Best variable transformers
- from 500 Watt
- one and three phases
- any operation range
- warranty 2 years

Want to see!

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

Go to choose!

You want to have
reliable Business?
In Your Country...
In Your Capital...
In Your City...

Welcome!

Opening a branch
of the company
in the UAE!

Welcome!

Best variable transformers
- from 500 Watt
- one and three phases
- any operation range
- warranty 2 years

Want to see!

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

Go to choose!

Products Category

Relay voltage stabilizers

Servomotors voltage stabilizers

Thyristor (uncontact) voltage stabilizers

Three-phases voltage stabilizers

High power stabilizers

Variac transformers

Loss of neutral protection

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. Business originated in Moscow, in Russia. This is our homeland, and here ideas were born and the first projects were developed. The initial stage was the production of voltage stabilizers. Some of them we have done and are still doing in Russia, some in China. China is a great country where you can find the most modern components for the implementation of any technical ideas! Our own brand SUNTEK is the embodiment of our technical developments.

Our Advantages

Worldwide Delivery

2 Years Guarantee

Factory Production

Skilled Staff

News

07/16/21

#Company News

New articles are published weekly on our website.

07/21/20

#Company News

Congratulations to our partners from the UAE on the launch of the spacecraft «Hope Probe»!

02/14/20

#Voltage Stabilizer

Video with a test of the servo-motor voltage stabilizer.

12/05/19

#Company News

We are glad to cooperate with our French-speaking partners.

11/15/19

#Company News

Stock availability is an important advantage. We will provide you with the necessary goods.

09/11/19

#Voltage Stabilizer

New boxes to models on 8500 and 11000 VA

08/28/19

#Company News

Opening a branch of the company in the UAE!

08/19/19

#Company News

Product promotion is very important, we produce marketing equipment for our partners. In this news we offer stands for retail outlets.

04/14/19

#Company News

LLC Simsvarka has been using SUNTEK products in its projects for many years. Thank you, colleagues, for the thank you letter.

02/15/19

#Voltage Stabilizer

We present to your attention a novelty in the SUNTEK line of thyristor voltage stabilizers - the HiTech & GAS series. These stabilizers are specifically designed to provide protection for devices that are particularly sensitive and exacting to accuracy, such as gas boilers, audio devices, video equipment and other household and professional equipment. In accordance with modern voltage standards in Russia, the new series is designed to work in a 230 volt network.

Read All News

Products Video

See All Products Video

Useful Articles

SUNTEK is one of the leading companies of electro-technical mainly focused on voltage stabilizers, protecting devices, and variacs.

Burnout (Loss of neutral) will have various consequences in the system, for example, the single-phase voltage will rise to the level of three-phase voltage, exposing the devices to 380 V instead of 220 V. This overvoltage will damage the devices and connected wiring.

Voltage fluctuations in the network are a common occurrence and are quite regular in our power lines. Voltage changes can easily damage your electrical appliances or can permanently break them.

The air conditioner is a sensitive device that is liable to damage from power surges. Thus consistent power is to be provided for the air conditioner system that would keep it run the device smoothly in whole summer.

Products Category

Relay voltage stabilizers

Servomotors voltage stabilizers

Thyristor (uncontact) voltage stabilizers

Three-phases voltage stabilizers

High power stabilizers

Variac transformers

Loss of neutral protection

Most Popular ProductsSee All Products

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About Company

Our Advantages

Worldwide Delivery

2 Years Guarantee

Factory Production

Skilled Staff

News

Products Video

Tout sur autotransformateurs SUNTEK

Tout sur les types de stabilisateurs de tension SUNTEK

Test servomotor stabilizer

Variac autotransformers. What is it? Why you need to have it your house?

Useful Articles

SUNTEK is one of the leading companies of electro-technical mainly focused on voltage stabilizers, protecting devices, and variacs.

Burnout (Loss of neutral) will have various consequences in the system, for example, the single-phase voltage will rise to the level of three-phase voltage, exposing the devices to 380 V instead of 220 V. This overvoltage will damage the devices and connected wiring.

Voltage fluctuations in the network are a common occurrence and are quite regular in our power lines. Voltage changes can easily damage your electrical appliances or can permanently break them.

The air conditioner is a sensitive device that is liable to damage from power surges. Thus consistent power is to be provided for the air conditioner system that would keep it run the device smoothly in whole summer.

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