OIL TRANSFORMER COMPONENTS

MARTROM, supplies the whole line of control components for oil transformers, such as:

• Magnetic Indicators of Level w/o contacts
• Oil Thermometers w/o contacts
• Pipe Buchholz Relays, 25 and 50 mm
• Gas Surge Pressure Relays
• Overpressure valves with one or two contacts
• Silicagel dishumidifier 1 Kg, 2Kg, and 3Kg
• Winding Thermometers (Thermal Image)

All those components are available for immediate delivery and if customers needs, mechanical devices for proper mounting are supplied as well, such as, bushings of flanges to be installed, depending on the component.

COMPONENTS FOR STAND-TYPE TRANSFORMERS

MARTROM, maintains in the stock all components necessary to manufacture stand-type transformers, such as:

• Bay-O-Net fuse-supports
• Fuse Link for every current
• Backup fuses ELSP
• Bushings Insert
• Bushing Well (Pozuelo)
• ON-OFF Sectioning
• Pre-molded Elbows for 2 and 2/0, 200 amp wire
• Dual Bushing Insert
• 600 amp elbows
• Sequential sectioning fixtures

Items are delivered under order at short time, such as lighting arrester elbows, 600 amp elbows, three and four ways barrages.

ESPECIAL USE SWITCHBOARDS

MARTROM, maintains in stock switchboards for especial applications of 100 amp up or reglet-type switchboards.

DRY TRANSFORMER COMPONENTS

For dry transformers the additional protection to lighting arresters usually used is the winding thermometer; there are two options of Digital Thermometer able to operate three windings or analogue thermometer used in those sites where there is no feeding voltage.

EQUIPMENT FOR TRANSFORMER TESTING

Under agreement with MESSESTROM there is the whole line of testing equipment for transformers, such as:

• TTR
• Megger
• Equipment to measure partial discharges
• Winding resistance
• Hit-Pot (Applied)
• Induced Current equipment
• Impulse equipment