Mobile electrical laboratories on a car chassis

The mobile cable electric laboratory KAEL-3 (hereinafter - "KAEL-3") is installed in the van of a car and is intended for:

• testing of cable insulation (including with XLPE insulation) and other devices and devices with direct and alternating (50 Hz) high voltage
• burning of defective cable insulation with its subsequent afterburning;
• determination of the route of cable lines;
• topographic determination of places of damage to cable lines by induction and acoustic methods;
• determination of the distance to the place of damage of cables with a voltage of 0.4-10 kV by a pulsed non-burn method at high and low voltage

Terms of Use:  

• ambient temperature range, ^о С ………………………… ... from minus 20 to +40;

• relative air humidity at a temperature of 25  ^о С ……………………………. up to 80%;
• atmospheric pressure, mm. rt. Art ……………………………………………………… .650 - 800

The place of operation must be free of vapors of corrosive liquids (acids and alkalis).

Operation of KAEL-3 in explosive environments is prohibited !

KAEL-3 is powered from an industrial single-phase network 220V, 50 Hz. It is allowed to be powered from an autonomous power supply generator with a capacity of at least 2.2 kVA or from a ~ 220V network with an isolated neutral. 

To fully realize the capabilities of KAEL-3, the generator power must be at least 25 kVA.

The mobile cable electric laboratory KAEL-5 (hereinafter - "KAEL-5") is mounted in a van of a car and is designed to determine the locations of damage to cable lines of all types, as well as

• testing the insulation of cables and other devices and devices with direct and alternating
  (50 Hz) high voltage;
• burning of defective cable insulation with its subsequent afterburning;
• determination of the route of cable lines;
• topographic determination of places of damage to cable lines by induction and acoustic methods;
• determination of the distance to the place of damage of high-voltage cables with a voltage of
  0.4-10 kV by a non-burn pulse method at high and low voltage;
• determination of the location of cable damage of the "single-phase short circuit" type.

Terms of Use:  

• ambient temperature range, ^о С - from minus 20 to +40;

• relative humidity at a temperature of 25 C - up to 80%;
• atmospheric pressure, mm Hg Art. - 650 - 800

The place of operation must be free of vapors of corrosive liquids (acids and alkalis).

Operation of KAEL-5 in explosive environments is prohibited !

KAEL-5 is powered from an industrial single-phase network 220V, 50 Hz. Power is allowed from an autonomous power supply generator with a capacity of at least 2.2 kVA. In this case, the operation of KAEL-5 is possible in the modes "TESTING", "EXTERNAL CONNECTIONS", "GAUV-20kV", "GAUV-5kV" at U charger 3kV.

 To fully realize the capabilities of KAEL-5, the generator power must be at least 10 kVA.

A combined electrotechnical mobile laboratory (hereinafter - ETL-35K) is mounted in a van and is intended for:

• testing the insulation of high-voltage insulators, electrical cables and other devices and devices with high rectified (up to 60 kV) and alternating (up to 100 kV) power frequency voltage;
• measurements of the tangent of the angle of dielectric losses and capacitance at voltages up to 10 kV;
• low voltage measurements;
• burning and burning of defective cable insulation;
• determination of the distance to the place of damage of high-voltage cables at low voltage and by impulse burn-free method at high voltage;
• determination of the route of cable lines with a voltage of 6-10 kV;
• topographic determination of places of damage to cable lines by induction and acoustic methods.

ETL-35K equipment and devices are designed for operation in regions with a temperate climate. Terms of Use:  

• ambient temperature range,    ^о С - from minus 20 to +40;
• relative humidity at a temperature of 25 C - up to 80%;

ETL-35K is powered from an industrial single-phase network 220V, 50 Hz.

ETL-35K can be powered from an autonomous power supply generator of appropriate power.

The laboratory is serviced by a team of two operators who have a permit to work in circuits with voltages above 1000 V.