Electrosheriff

Automatically transformers (variac transformers) are used to smoothly adjust the AC voltage in various works related to electrical engineering. They are most often used to change the voltage in household appliances, construction. Specifications:   Rated power, VA 15000     Maximum current, A 60     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     Connection option terminals (connection kit)     Operating range t ° C -5 - +50     Cooling passive     Network Connection Method terminals     Housing metal     Overall dimensions h-v-cm 39.5х32х56     Weight, kg. 53   Variac transformer is a type of transformer. The two windings in this device are directly connected to each other. As a result, between them there are two types of communication, one of which is electromagnetic, and the other electric. The coil has several pins with different voltage output values. The difference from conventional transformer is increased efficiency, due to partial change in power. The autotransformer in our time has found wide application both for industrial purposes and in everyday life. Variac transformer (laboratory autotransformer with manual adjustment) - the need of any radio amateur, allows you to find out the technical characteristics of radio elements, chips, devices and homemade products. Find out the exact characteristics and behavior at different voltages, currents, temperatures will allow experiments and measurements carried out with the help of Variac transformers of low power (test relays, capacitors, microcircuit, working circuit, etc.). Variac transformer SUNTEK with adjustable output voltage from 0 Volt to 300 Volt with LCD display, displaying the output voltage as accurately as the switch variac transformer, is indispensable in these cases.  

Automatically transformers (variac transformers) are used to smoothly adjust the AC voltage in various works related to electrical engineering. They are most often used to change the voltage in household appliances, construction. Specifications:   Rated power, VA 10000     Maximum current, A 40     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     Connection option terminals (connection kit)     Operating range t ° C -5 - +50     Cooling passive     Network Connection Method terminals     Housing metal     Overall dimensions h-v-cm 29x25x40     Weight, kg. 33   Variac transformer is a type of transformer. The two windings in this device are directly connected to each other. As a result, between them there are two types of communication, one of which is electromagnetic, and the other electric. The coil has several pins with different voltage output values. The difference from conventional transformer is increased efficiency, due to partial change in power. The autotransformer in our time has found wide application both for industrial purposes and in everyday life. Variac transformer (laboratory autotransformer with manual adjustment) - the need of any radio amateur, allows you to find out the technical characteristics of radio elements, chips, devices and homemade products. Find out the exact characteristics and behavior at different voltages, currents, temperatures will allow experiments and measurements carried out with the help of Variac transformers of low power (test relays, capacitors, microcircuit, working circuit, etc.). Variac transformer SUNTEK with adjustable output voltage from 0 Volt to 300 Volt with LCD display, displaying the output voltage as accurately as the switch variac transformer, is indispensable in these cases.  The use of imported instruments and equipment powered by voltage other than 220 Volt is impossible without a source of operating voltage. Variac transformer (laboratory autotransformer) with adjustment allows you to save the owners of machinery and equipment from the headache of finding a universal solution to the problem (the desired voltage), as it allows you to get 10 and 70 and 110 and 150 Volts with a slight movement of your hand, up to 300 Volts AC 50 Hz frequency of different current (up to 50 Amps) by adjusting the Variac transformer to the desired voltage. Variac transformers SUNTEK with adjustable output from 0 to 300 volts are available for different capacities.

Automatically transformers (variac transformers) are used to smoothly adjust the AC voltage in various works related to electrical engineering. They are most often used to change the voltage in household appliances, construction. Specifications:   Rated power, VA 7000     Maximum current, A 28     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     Connection option terminals (connection kit)     Operating range t ° C -5 - +50     Cooling passive     Network Connection Method terminals     Housing metal     Overall dimensions h-v-cm 25x25x27     Weight, kg. 19   Variac transformer is a type of transformer. The two windings in this device are directly connected to each other. As a result, between them there are two types of communication, one of which is electromagnetic, and the other electric. The coil has several pins with different voltage output values. The difference from conventional transformer is increased efficiency, due to partial change in power. The autotransformer in our time has found wide application both for industrial purposes and in everyday life. Variac transformer (laboratory autotransformer with manual adjustment) - the need of any radio amateur, allows you to find out the technical characteristics of radio elements, chips, devices and homemade products. Find out the exact characteristics and behavior at different voltages, currents, temperatures will allow experiments and measurements carried out with the help of Variac transformers of low power (test relays, capacitors, microcircuit, working circuit, etc.). Variac transformer SUNTEK with adjustable output voltage from 0 Volt to 300 Volt with LCD display, displaying the output voltage as accurately as the switch variac transformer, is indispensable in these cases.

Automatically transformers (variac transformers) are used to smoothly adjust the AC voltage in various works related to electrical engineering. They are most often used to change the voltage in household appliances, construction. Specifications:   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     Connection option terminals (connection kit)     Operating range t ° C -5 - +50     Cooling passive     Network Connection Method terminals     Housing metal     Overall dimensions h-v-cm 25x25x27     Weight, kg. 17   Variac transformer is a type of transformer. The two windings in this device are directly connected to each other. As a result, between them there are two types of communication, one of which is electromagnetic, and the other electric. The coil has several pins with different voltage output values. The difference from conventional transformer is increased efficiency, due to partial change in power. The autotransformer in our time has found wide application both for industrial purposes and in everyday life. Variac transformer (laboratory autotransformer with manual adjustment) - the need of any radio amateur, allows you to find out the technical characteristics of radio elements, chips, devices and homemade products. Find out the exact characteristics and behavior at different voltages, currents, temperatures will allow experiments and measurements carried out with the help of Variac transformers of low power (test relays, capacitors, microcircuit, working circuit, etc.). Variac transformer SUNTEK with adjustable output voltage from 0 Volt to 300 Volt with LCD display, displaying the output voltage as accurately as the switch variac transformer, is indispensable in these cases.

Specifications:   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     Connection option terminals (connection kit)     Operating range t ° C -5 - +50     Cooling passive     Network Connection Method terminals     Housing metal     Overall dimensions h-v-cm 20x21x23     Weight, kg. 10   Variac transformer is a type of transformer. The two windings in this device are directly connected to each other. As a result, between them there are two types of communication, one of which is electromagnetic, and the other electric. The coil has several pins with different voltage output values. The difference from conventional transformer is increased efficiency, due to partial change in power. The autotransformer in our time has found wide application both for industrial purposes and in everyday life. Variac transformer (laboratory autotransformer with manual adjustment) - the need of any radio amateur, allows you to find out the technical characteristics of radio elements, chips, devices and homemade products. Find out the exact characteristics and behavior at different voltages, currents, temperatures will allow experiments and measurements carried out with the help of Variac transformers of low power (test relays, capacitors, microcircuit, working circuit, etc.). Variac transformer SUNTEK with adjustable output voltage from 0 Volt to 300 Volt with LCD display, displaying the output voltage as accurately as the switch variac transformer, is indispensable in these cases.

Specifications:   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     Connection option terminals (connection kit)     Operating range t ° C -5 - +50     Cooling passive     Network Connection Method terminals     Housing metal     Overall dimensions h-v-cm 19x18x21     Weight, kg. 8   Variac transformer is a type of transformer. The two windings in this device are directly connected to each other. As a result, between them there are two types of communication, one of which is electromagnetic, and the other electric. The coil has several pins with different voltage output values. The difference from conventional transformer is increased efficiency, due to partial change in power. The autotransformer in our time has found wide application both for industrial purposes and in everyday life. Variac transformer (laboratory autotransformer with manual adjustment) - the need of any radio amateur, allows you to find out the technical characteristics of radio elements, chips, devices and homemade products. Find out the exact characteristics and behavior at different voltages, currents, temperatures will allow experiments and measurements carried out with the help of Variac transformers of low power (test relays, capacitors, microcircuit, working circuit, etc.). Variac transformer SUNTEK with adjustable output voltage from 0 Volt to 300 Volt with LCD display, displaying the output voltage as accurately as the switch variac transformer, is indispensable in these cases.  

Specifications:   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     Connection option terminals (connection kit)     Operating range t ° C -5 - +50     Cooling passive     Network Connection Method terminals     Housing metal     Overall dimensions h-v-cm 19x18x21     Weight, kg. 8   Variac transformer is a type of transformer. The two windings in this device are directly connected to each other. As a result, between them there are two types of communication, one of which is electromagnetic, and the other electric. The coil has several pins with different voltage output values. The difference from conventional transformer is increased efficiency, due to partial change in power. The autotransformer in our time has found wide application both for industrial purposes and in everyday life. Variac transformer (laboratory autotransformer with manual adjustment) - the need of any radio amateur, allows you to find out the technical characteristics of radio elements, chips, devices and homemade products. Find out the exact characteristics and behavior at different voltages, currents, temperatures will allow experiments and measurements carried out with the help of Variac transformers of low power (test relays, capacitors, microcircuit, working circuit, etc.). Variac transformer SUNTEK with adjustable output voltage from 0 Volt to 300 Volt with LCD display, displaying the output voltage as accurately as the switch variac transformer, is indispensable in these cases.  

Specifications:   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     Connection option terminals (connection kit)     Operating range t ° C -5 - +50     Cooling passive     Network Connection Method terminals     Housing metal     Overall dimensions h-v-cm 14x13x15     Weight, kg. 3.5   Variac transformer is a type of transformer. The two windings in this device are directly connected to each other. As a result, between them there are two types of communication, one of which is electromagnetic, and the other electric. The coil has several pins with different voltage output values. The difference from conventional transformer is increased efficiency, due to partial change in power. The autotransformer in our time has found wide application both for industrial purposes and in everyday life. Variac transformer (laboratory autotransformer with manual adjustment) - the need of any radio amateur, allows you to find out the technical characteristics of radio elements, chips, devices and homemade products. Find out the exact characteristics and behavior at different voltages, currents, temperatures will allow experiments and measurements carried out with the help of Variac transformers of low power (test relays, capacitors, microcircuit, working circuit, etc.). Variac transformer SUNTEK with adjustable output voltage from 0 Volt to 300 Volt with LCD display, displaying the output voltage as accurately as the switch variac transformer, is indispensable in these cases.

Specifications:   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     Distortion sine wave no     Operating range t ° C -30 - +50     Cooling forced     Network Connection Method terminal block     Housing metal     Protection against short circuit +     Lightning protection +     Overall dimensions, cm 48x32x21     Weight, kg. 31   220 Volt voltage stabilizer for summer cottage, country house, car service, farm, production - the need for the realities of existing power grids. There are regions in the world where low voltage is inconceivable and there are regions where the voltage is very high (over 260 volts). The relay type stabilizer 20000 Va of the "Platinum" series has been developed taking into account this situation and works with the stated characteristics in the input voltage range from 100 to 285 Volts. The stabilizers of this series, 11000VA, 12500VA, 16000VA and 20000VA, are distinguished by their reliability, increased service life, and improved characteristics. Designed for those cases when you really need to increase the voltage to 220V in a network with a voltage of 100-190 volts. Platinum series models do not have a bypass, as at low input mains voltage (below 180 volts) it is dangerous to switch on the equipment without stabilization. The "Platinum" series has been developed and put into mass production for countries with problem low voltage, for those who have a standard version of stabilizers cannot solve the problem of increasing the voltage while maintaining power. When installing these stabilizers should take into account the current, which increases in the wiring, you should choose the correct cross-section of conductors, connecting buses, terminals, machines. A distinctive feature of the series of SUNTEK Platinum relay stabilizers is a bipolar automatic machine, which allows to increase the reliability of the stabilizer, to reduce the effect of transients and high currents on the plates of the automatic machine. Relay stabilizers SUNTEK - stabilizers that do not require maintenance during operation, simple and reliable in operation, the lifetime of the installed relays is at least 10 years. Distinctive features: Universal metal case (mounted and floor)New Holtek MicrocontrollerDigital display (displays input, output voltage)Forced cooling - 2 (two) built-in fansWide operating range (90-285 volts)Double-pole automatic on-off switchInstant response time to change in input voltageHigh accuracy of stabilization (in the working range of 5%, in the allowable - up to 8%)Automatic delayAnalysis of the input voltage at any timeAnalysis of the boundaries of the working rangeShort circuit protectionOverload protection (overheating)Undervoltage protectionOvervoltage protectionEfficient smoothing of impulse noise in the networkOperating temperature from minus 30 to plus 50 C3 year warranty

Specifications:   Rated power, VA 16000     Maximum current, A 75     Input voltage range, V 90 - 285     Output voltage range, V 220+/- 8%     Stabilization type relay     Accuracy output voltage,% 8     Adjustment stepwise     Distortion sine wave no     Operating range t ° C -30 - +50     Cooling forced     Network Connection Method terminal block     Housing metal     Protection against short circuit +     Lightning protection +     Overall dimensions, cm 48x32x21     Weight, kg. 26   Voltage stabilizer SUNTEK 16000 VA Platinum is a popular model of the stabilizer, operating already at 100 volts of input voltage. Solves the difficult task - to work at full nominal even at very low voltage. SUNTEK Platinum relay stabilizers fully operate from 140 V input, but there are and there will be countries where there is not even 140 V in the electrical network, or the voltage periodically jumps. For these regions and were developed and launched a series of stabilizers Suntek series "Platinum". To cope with the task of this series of stabilizers allow features, updates and additions that distinguish them from the classic relay stabilizers SUNTEK (Santek). First of all, it is a more powerful coil (since the currents are higher compared to the network with voltage higher than 140V) installed in the stabilizer.Secondly, it is the presence of 5 (five) relays to equalize the output voltage to the allowed level.Thirdly, this forced cooling is implemented in two fans (coolers) that turn on when the winding reaches a temperature of 70 degrees Celsius.Fourthly, the on-off stabilizer is carried out by a bipolar machine,11000VA NN - 25 Amp automat (25x2 = 50A),in 12500VA NN - 32A (32x2 = 64A),16000VA NN - 40A (40x2 = 80A),20000VA NN - 50A (50x2 = 100A). The bipolar automatic machine - additional reliability at transients in the automatic machine and at operation of the stabilizer. Also, the SUNTEK stabilizer of the relay type 16000VA of the Platinum series, like all relay stabilizers, has a metal case (with holes for mounting on the wall and legs for horizontal installation), digital indication of the input and output voltage, on-delay (protection against false positives), short-circuit protection , overload protection, overheating protection, protection of the connected equipment against undervoltage, against overvoltage. Automatic shutdown and power up during a critical change in the supply network - if the input voltage suddenly exceeds 285V, the regulator will disconnect the load and will be in the standby mode of normalization of the network (below 285V), after which it will automatically turn on, and also at a critical voltage drop. The temperature mode of the stabilizer is from minus 30 to plus 50, the degree of protection of the enclosure is IP20. 3 year warranty The SUNTEK 16000 Platinum voltage stabilizer will work even from 90 volts, but it should be understood that the load level must be less than the nominal. Its full-fledged characteristics of the stabilizer begins to perform from 100 volts. At a voltage in the range of 270-285 Volts, the actual output voltage will also be shown on the display. But when reaching 285-288 Volt, the stabilizer will immediately turn off by turning off all devices (the letter “H” on the display), since the output voltage will be very high and dangerous for the equipment.

Specifications:   Rated power, VA 12500     Maximum current, A 63     Input voltage range, V 90 - 285     Output voltage range, V 220+/- 8%     Stabilization type relay     Accuracy output voltage,% 8     Adjustment stepwise     Distortion sine wave no     Operating range t ° C -30 - +50     Cooling forced     Network Connection Method terminal block     Housing metal     Protection against short circuit +     Lightning protection +     Overall dimensions, cm 46x29x19     Weight, kg. 23   The undervoltage voltage stabilizer 12500VA SUNTEK Platinum is the best choice when looking for a reliable, high-quality stabilizer capable of making 220 Volts from 100 Volts. It is possible to install this model for the whole house (the total load should not exceed 12 kW) by connecting household or house appliances and technical equipment (pumping stations, septic tanks, heaters, etc.). Platimun series stabilizers can be used in production, in auto repair shops, farms as a supplier of reliable electricity with a voltage of 220 volts. The stabilizer is made in a metal case and can be placed horizontally on the legs, or vertically on the wall (mount included with the stabilizer). A powerful coil, a relay in the amount of 5 pieces, a data management card for the relays are the three main components that make it possible to obtain the stated characteristics of the SUNTEK Platinum stabilizers of this series. Relay stabilizers do not require maintenance and additional costs, it saves users time and money. From the SUNTEK relay stabilizers, the Platinum series models differ in addition to having a more powerful coil and 5 relays also with auxiliary equipment: - forced cooling is carried out by 2 fans installed on both sides of the coil. - bipolar circuit breaker - allows to divide the increased currents passing through the stabilizer at low input voltage. The SUNTEK 12500 Platimun voltage stabilizer will work even from 90 volts, but it should be understood that the load level must be less than the nominal. Its full-fledged characteristics of the stabilizer begins to perform from 100 volts. At a voltage in the range of 270-285 Volts, the actual output voltage will also be shown on the display. But when reaching 285-288 Volt, the stabilizer will immediately turn off by turning off all devices (the letter “H” on the display), since the output voltage will be very high and dangerous for the equipment.

SUNTEK stabilizer of relay type for a low voltage of 11000 VA. The stabilizer works at an input voltage of even <100 Volts, which makes it an indispensable assistant in a country house or in production. Specifications:   Rated power, VA 11000     Maximum current, A 50     Input voltage range, V 90 - 285     Output voltage range, V 220+/- 8%     Stabilization type relay     Accuracy output voltage,% 8     Adjustment stepwise     Distortion sine wave no     Operating range t ° C -30 - +50     Cooling forced     Network Connection Method terminal block     Housing metal     Protection against short circuit +     Lightning protection +     Overall dimensions, cm 46x29x19     Weight, kg. 21   This stabilizer can easily work with devices connected to it simultaneously, such as a refrigerator, a boiler, a TV, an audio-video equipment. Or simply install it on a powerful washing machine, heating equipment, garage, bath up to 11 kW. Voltage stabilizer SUNTEK Platinum in the range of 100-270 Volts is fully operational. The display shows the output voltage of 220 volts. If as a result of further voltage drop (and it is in the range of 90-100 Volt), the output voltage becomes less than allowed in your country, then the board shows the actual voltage, with an accuracy of 1 volt. The SUNTEK 11000 Platinum voltage stabilizer will work even from 90 volts, but it should be understood that the load level must be below the nominal. The stabilizer starts to perform its full-fledged characteristics from 100 volts. At a voltage in the range of 270-285 Volts, the actual output voltage will also be displayed on the display. But when reaching 285-288 Volt, the stabilizer will immediately turn off, turning off all devices (the letter “H” is displayed), since the output voltage will be very high and dangerous for the equipment. The SUNTEK voltage regulator will be your network status indicator from 90 to 285 Volts. If you are interested, follow the state of the network, if you do not have time - the stabilizer will control everything himself and give the best option for this situation.