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KAEL-5 MOBILE CABLE ELECTROLABORATORY

Delivery time 45 days
Order consultation
appointment
Specifications
Equipment

GENERAL TECHNICAL DATA KAEL-5

Power supply - single-phase AC network with a frequency of 50 ± 2 Hz, voltage of 220 ± 20V                             

Consumption current, no more, A, 60

The length of the mains connecting cable on the drum is 30 m, the
cross section is 8 mm 2 , the type of cable is KG4x4.  

The length of the protective grounding wire on the drum is 30 m, the cross-section is -10 mm 2 .

Length of high-voltage coaxial cable PVVEV on 3 drums - 30 m each, cross-section - 5 mm 2 .

Length of high-voltage wire PVV-1 for testing with alternating voltage - 30 m

Occupied area in the plan, m - 1.8x3.0

Equipment weight, kg, no more - 500           

Service staff - 2 operators (at least)

Laboratory service life, years, - 10

 

 

HIGH-VOLTAGE TEST UNIT BVI-60/50-M5

The unit is designed for testing the insulation of power cables and solid dielectrics with a rectified electric voltage up to 60 kV, as well as for testing solid dielectrics with a sinusoidal electric voltage of 50 Hz up to 42 kV (rms value).

 

The highest rectified voltage in continuous mode, kV: 60                                                                                                                                    

The highest operating current at rectified voltage, average value, mA, 50

The highest alternating voltage, effective value, kV: 42

The highest operating current at alternating voltage
(effective value), mA, 50

Dimensions, mm, 430х380х570

Weight, kg, no more than 85

 

 

 

BURNER UNIT BPR-25/10

The unit is designed for direct current burning of defective cable insulation, as well as charging capacitive storage in the acoustic method of finding fault locations.

Maximum output voltage in no-load mode, kV, 25

Minimum output voltage in no-load mode, kV, 2.5                                        

The number of burn steps. 3

Maximum current of the piercing unit in short-circuit mode, A, not less than 4.7             

Power consumption of the burning unit, kVA, no more, 10

Power supplied to the load, kVA, not less than 6        

Burning unit operation mode - long

Overall dimensions, mm, 430x500x500                                                                                       

Weight, kg, no more than 110

                   

                       

GAUV ACOUSTIC GENERATOR - 20kV.

The GAUV-20kV acoustics generator is a capacitive storage device with a pulsed discharge, and is designed to find places of damage to cable lines with a transition resistance R ³ 500 Ohm by the acoustic method together with a POISK-2006 receiver with an acoustic sensor.

 

Drive capacity, μF: 2.2

Maximum output voltage, kV, 25

Maximum discharge pulse energy, J, 650

Operating modes:                           

  • manual;     

Automatic with a pulse repetition rate of 0.4 Hz                                              

Overall dimensions, mm, 200x580x550

Weight, kg, no more than 30

            

                                                                                                                                                   

SOUND FREQUENCY GENERATOR GZCH-2500

Output power in matched mode, W, 2500

Maximum output voltage of no-load, V, 300                                                                   

Maximum output current, A 80

Generation frequency, Hz, 1024/2048

Frequency. modulation, Hz, 1.5-3                                                                                                           

Number of stages of matching with the load 12
Load resistance range, Ohm, 0.5- 100
Power supply - single-phase AC 220 ± 22V, 50 ± 2 Hz

Power consumption, not more, W, 3000

Overall dimensions, mm, 320х360х200

Weight, kg, 15                                                                                   

                               

                                                    

RECEIVER "POISK-2006"

Damage search methods - electroacoustic pulse and induction.

Indication - oscillographic (according to the screen of the graphic liquid crystal display) and auditory (according to the sound in the headphones).

The greatest depth of the cable when determining its route, m, - 10

Error in determining the cable route
 (at a depth of 1 m), m, no more, - ± 0.05

Maximum cable burial depth when searching for damage:

  • electroacoustic method, m - 4;
  • induction method ("loop" mode) - 2

Error in determining the location of damage (with a cable depth of 1 m), m, no more: 

  • electroacoustic method - ± 0.25;
  • induction method ("loop" mode) - ± 1

 

 

Overall dimensions and weight are given in table.

 

 

 

 

 

No.

Name

Overall dimensions, mm

Weight, kg

1

Receiver POISK-2006

290х112х130

0.5

2

Acoustic soil sensor DAG-5

88x65x50

0.35

3

Acoustic cable sensor P805-DA2

120x55x22

0.1

4

Induction attachment frame RN-2

55 x35x10

0.2

five

Induction sensor P805-DI2

195x55x33

0.3

 

6

Sensor handle

 

Æ25х720 (in progress)

30x60x360 (during transportation)

0.2

7

 

Headphones

(impedance 64 Ohm)

220x180x80

0.1

8

Charger

60x50x50

0.5

 

The receiver with accessories is carried and operated in two stowage bags. The total weight of the receiver in the kit is no more than 2 kg.

 

 

 

 

 

    

REFLECTOMETER HIGH-VOLTAGE Oscillographic "ISKRA-3"

                                          

Measured distance to places of damage, m,…. from 5 to 12000

Indication type - digital and oscillographic with LCD display

Reflectometer power supply - 12V battery

Overall dimensions and weight are shown in the table.

                                                                                                                             

                                                                                                                                                     

No.

Name and type of component

Overall dimensions, mm

Weight, kg

Qty.

Note

1

High-voltage reflectometer "ISKRA-3"

265x145x115

3

1

 

2

Pulse current sensor DIT

120x70x25

0.3

1

Installed at the output of the GAUV-5kV acoustics generator

3

Impulse voltage sensor DIN-1

600x80x90

1.1

1

Installed at the outlet of the
BVI-60/50-M5 unit

4

Pulse current sensor DIT

120x70x25

0.3

1

Installed at the output of the GAUV-20kV acoustics generator

five

Low-voltage connecting cable

Length 1.5 m

0.1

1

 

No.

                     Name

Qty.

    Note

1

Control stand included:

  • high-voltage switch for selecting modes - 3;
  • high voltage switch

     "BURNING (BURNING and charge of GAUV-20kV) / CHARGE of GAUV (CHARGE of GAUV-5kV)" - 1;                    

  • regulating autotransformer TDGC2-5 (RNO) - 1;
  • three-phase short-circuit breaker with electric drive - 1

1

 

2

Electrical laboratory control unit 

1

 

3

  OTDR high-voltage oscillographic
  "ISKRA-3" complete with sensors

-

 

4

Sound frequency generator GZCH-2500

1

 

5

Receiver "POISK-2006" complete with sensors

1

 

6

High-voltage test unit BVI-60/50-M5

1

 

7

Burning unit BPR-25/10

1

 

8

Afterburner unit BD-2

1

 

9

Acoustics generator GAUV-20kV. 

1

 

10

Acoustics generator GAUV-5kV. 

1

 

11

Drum unit with protective earth wire and mains cable

1

Length-by 30 m

12

Block of three drums with cables for testing and insulation burning

1

Length-by 30 m

13

High-voltage wire for testing with alternating high voltage

1

   Length-30 m (in the bay)

14

Siren SS-1

1

 

15

Signal lamp red

1

 

16

Fencing kit:

  • insulating pin - 4 pcs .;
  • insulating cord - 20 m

1

 

17

Insulation stand complete with base

4

 

18

Electric laboratory cable mobile KAEL-5. The passport. KAEL-5 / 22.00.00.00PS

1

 

19

Electric laboratory cable mobile KAEL-5.
 Manual. KAEL-5 / 22.00.00.00RE

  1

 

20

Receiver "POISK-2006". Manual.

 

  1

 

 

 

 

 

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.