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Services

Testing Center

The SKB Testing Center consists of Mechanical and Climate Testing Department and Electric and Vibroacoustic Testing Department, which provide full testing range of electric motors, electric generators and aggregated devices: 

- Vibroacoustic and Electric Testing 

• Acceptance, periodic, standard electric and thermal testing of electric motors and generators, electromechanical devices with electric motors and generators of max. 100 kW power and 400 Hz frequency.

• Aerodynamic testing of electromechanical devices with max. 100 kW power and 400 Hz frequency.

• Safety testing of household and similar electric devices.

• Noise testing and research of electric motors and electromechanical devices with max. 100 kW power and 400 Hz frequency.

• Vibration testing and research of electric motors and electromechanical devices with max. 100 kW power and 400 Hz frequency.

- Mechanical Testing

Sinusoidal vibration testing of the object with weight up to 200 kg:

• vibration range — 5-35 Hz

• vibration amplitude — max. 5 mm

• maximum acceleration — 5 g

Sinusoidal vibration testing of the object with weight up to 60 kg:

• vibration range — 10-1000 Hz

• vibration amplitude — max. 3 mm

• maximum acceleration — 10 g

Single and repeated impact testing: 

• tested object weight — max. 200 kg

• maximum acceleration — 150 g

• pulse duration — max. 20 ms

• pulse repetition frequency — max. 120 strokes per min.

- Climate Testing 

High and low ambient temperature testing: 

• chamber operating volume — 2.0 m3

• temperature range — from –60 to +100°С

• tested object weight — max. 200 kg

• tested object dimensions — 750 х 750 х 750 mm

Air humidity testing: 

• chamber operating volume — 1.0 m3

• operating temperature range — from +20 to +100°С

• relative humidity — 98 ± 2 %

• tested object weight — max. 200 kg

• tested object dimensions — 600 х 600 х 600 mm

Insulating and mechanical testing of:

• copper circular enamelled wires with diameter of 0.28-1.60 mm

• copper winding wires with fiber glass and polyester glass insulation and diameter of 0.315-1.5 mm

• film and film-containing materials.

Design Department

Development of special-purpose and unique electric motors

The SKB is an experienced developer and manufacturer of electric motors with unique design, electrical, mechanical and other parameters in contrast to general-purpose industrial motors manufactured at electro-technical plants (with max. power of 30 kW):

- motors for drives of fans, pumps, compressors and air conditioners, which can operate in any climate area

- variable frequency motors with independent ventilation

- motors for Nuclear Power Plants

- motors with power frequency of 50, 60, 100, 400 Hz

- motors for operation on rolling stocks and marine vessels in the unrestricted navigation area 

- built-in motors with freon and oil resistant insulation

- permanent magnet generators

- AC converter-fed motors

- multi-speed and direct-drive variable frequency motors for elevator drives

- brake motors with a built-in or built-on electromagnetic brake.

Development of various kinds of other equipment: 

- сentrifugal, whirlpool, jet, centrifugal downhole, submersible, spray electric pumps for domestic and industrial use

- household automatic pumping stations

- shredders of different feeds (root crops, grain, corn ears, grass) for gardens and farms

- electric fan heaters, hot air curtains, heat guns.

Development of engineering documentation is performed according to technical requirements of the customer; the manufacture of breadboard models and prototypes is also possible. 

The SKB specialists can provide any technical assistance and advice concerning the choice, connection, installation, operation and maintenance of the products. 

Our goal is a mutually beneficial cooperation on an ongoing basis, which will allow you to minimize the production costs and improve the competitiveness and sales level.