Dimensions and weight.

The purpose of the KAEL-5 laboratory

Mobile cable laboratory KAEL-5 is designed for:

• testing of insulation of cables and other devices and devices with direct and alternating (50 Hz) high voltage;
• burning of defective insulation of cables 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 pulsed burn-free method at high and low voltage;
• determination of the place of cable damage of the "single-phase short circuit" type.

Mobile cable laboratory KAEL-5 consists of the following blocks

Choose the equipment you need from the list!

Equipment for purification, heating, filtration, nitriding of industrial, transformer, turbine oils and technical fluids in Murmansk Installations for separation, purification from mechanical impurities of industrial, energy oils, working fluids and fuels in Murmansk SOG-913K1M Liquid purification stand ( centrifugal separator for oil and heating oil purification) SOG-913KT1M Liquid purification stand (centrifugal separator for oil and heating oil purification) SOG-913K1VZ Liquid purification stand (centrifugal separator for oil and diesel fuel purification) SOG-913KT1VZ Separator purification stand (centrifugal oil) for oil and diesel fuel purification) SOG-913K1F Liquid purification stand (centrifugal separator for oil and heating oil purification with a pre-filter) SOG-913KT1F Liquid purification stand (centrifugal separator for oil and heating oil purification with a pre-filter) SOG-913K1FVZ Liquid cleaning stand (centrifugal separator for cleaning oils, diesel and heating oil with a pre-filter) SOG-913KT1FVZ Stand for liquid purification (centrifugal separator for cleaning oils, diesel and heating oil with a pre-filter) SOG-913K1N Stand for liquid purification (centrifugal separator for cleaning oils and heating oil with a pump) SOG-913KT1N Liquid purification stand (centrifugal separator for cleaning oils and heating oil with a pump) STs-1.5 (UOR-301U I-OM4) Ship centrifugal separator (for cleaning oils and furnace fuel with RMRRS certificate) STs-1.5A (UOR- 301U I-UZ) Industrial centrifugal separator (for cleaning oils and heating oil) СЦ-1,5АВ (UOR-301U II-UZ) Centrifugal explosion-proof separator (for cleaning oils, diesel and heating oil) СЦ-3 (UOR-401U I -ОМ 4) Marine centrifugal separator (for cleaning oils and heating oil with RMRRS certificate) SC-3A (UOR-401U I-UZ) Industrial centrifugal separator (for cleaning oils and heating oil) SC-3AV (UOR-401U II-UZ ) Centrifugal explosion-proof separator (for cleaning oils, diesel BF-04 Filtration unit of used industrial oils BFN-1000 Filtration unit of used industrial oils BFN-2000 Filtration unit of used industrial oils BFN -3000 Block for filtration of used industrial oils BFN-5000 Block for filtration of used industrial oils BFN-10000 Block for filtration of used industrial oils Installations for heating, filtration, purification from mechanical impurities and water, industrial, energy oils, electrical insulating liquids in the city. Murmansk UVF-250 Unit for purification of used transformer oil UVF-500 (micro) Unit for purification of used transformer oil UVF-1000 (mini) Unit for purification of used transformer oil UVF-1000 Unit for purification of used transformer oil UVF-2000 (compact) Unit for purification of used transformer oil UVF-2000 R-50 Unit for purification of used transformer oil UVF-2000 Unit for purification of used transformer oil UVF-3000 Unit for purification of used transformer oil UVF-5000 (maxi) Unit for purification of used transformer oil UVF-10000 Installation for purification of used transformer oil UVF-10000 R Installation for purification of used transformer oil Installations for heating transformer, turbine, industrial oils and pumping industrial liquids in Murmansk Equipment for heating transformer, turbine, industrial х oils BNF-30 Unit for heating used industrial oils with filtration BNF-45 Unit for heating used industrial oils with filtration BNN-90 Unit for heating used industrial oils BNN-150 Unit for heating used industrial oils Devices for topping up high-voltage bushings UDZh-15 Mobile installation topping up liquids UDZH-30 Mobile unit for refilling liquids Installations for nitriding, thermal vacuum drying, degassing of insulating oils in Murmansk Equipment for regeneration of turbine oil URM-1000 Mobile unit for regeneration of used transformer oil URM-2500 Mobile unit for regeneration of used transformer oil URM- 5000 Mobile unit for regeneration of used transformer oil LRM-500 Mobile line for regeneration of used transformer oil LRM-1000 Mobile line for regeneration of used transformer oil OTM-250 Mobile unit for cleaning waste turbine oil OTM-500 Mobile unit for cleaning used turbine oil OTM- 1000 Mobile unit for cleaning waste turbine oil OTM-2000 Mobile unit for cleaning waste turbine oil OTM-3000 Mobile unit for cleaning waste turbine oil OTM-5000 Mobile unit for cleaning Waste turbine oil waste OTM-10000 Mobile unit for cleaning waste turbine oil Installations for cleaning transformer oil without heating VGB-1000 Mobile vacuum hydraulic unit for cleaning waste oil VGB-2000 Mobile vacuum hydraulic unit for cleaning waste oil VGB-3000 Mobile vacuum hydraulic unit for cleaning waste oil Installations for lowering acidity and water content with zeolite and silica gel in Murmansk BAF-2500 Mobile adsorber unit with waste oil filtration BAF-5000 Mobile adsorber unit with waste oil filtration BAN Mobile adsorber unit with oil heating BPA Mobile adsorber filter UVM -01 Mobile line for the complex recovery of used power oil UVM-03 Mobile line for the comprehensive recovery of used power oil Equipment for testing the insulation parameters of high-voltage cables, testing the insulation of protection equipment in Murmansk Equipment for testing insulation parameters of high-voltage cables in Murmansk IM-65 Installation for testing insulation with rectified voltage UPU-6 Universal breakdown installation UPU-10 Universal breakdown installation AV-20-0.1 High-voltage test apparatus (for cable insulation tests VLF) AV-50/70-R High-voltage test apparatus AV-50/70 High-voltage test apparatus AV-50 / 70-2 High-voltage test apparatus AV-45-0.1 High-voltage test apparatus (for testing the insulation of VLF cable) AV-45-0.1 RP High-voltage test apparatus (for testing the insulation of the ULCh cable) AV-60-0.1 RP High-voltage test apparatus (for testing the insulation of the ULCh cable) AV-70-0.1 High-voltage test apparatus (for testing the insulation VLF cable) K540-3 Power transformer parameters meter PBNI-3 Low-voltage measurement unit UIM-90 Installation for testing the breakdown voltage of transformer oil Equipment for insulation tests of protective equipment in g. Murmansk AV-50 / 70-3 High-voltage test apparatus SVS-50 High-voltage stationary stand SVS-100 High-voltage stationary stand Measuring equipment in Murmansk ITV-140R alternating current RD-30 DC and AC high voltage meter RD-140 DC and AC high voltage meter "Tangens-3M-3" Automated installation for measuring the dielectric losses of transformer oil IPI-10-MOLNIYA Insulation parameter meter "GROZA-1" Measuring complex Equipment for detecting damage to the insulation of high-voltage cables in Murmansk GAUV-20-8 Generator of acoustic shock waves GAUV-5-130 Generator of acoustic shock waves GAUV-5-260 Generator of acoustic shock waves GAUV-20-16 Generator of acoustic shock waves GAUV-22-3 Generator of acoustic shock waves "ISKRA-3M" High-voltage oscillographic reflectometer "ISKRA-4" High-voltage oscillographic reflectometer GZCH-2500 Sound frequency generator P -806 Receiver for searching for faults in power cables "POISK-2006M" Receiver for searching for faults in power cables "POISK-2016" Receiver for searching for faults in power cables SVA-6 High-voltage acoustic stand SVP-05 High-voltage mobile stand for burning defective cable insulation SVPA High-voltage mobile stand for burning defective cable insulation SVPA-GPI Stand high mobile voltage for burning defective cable insulation Cable and electrical car electrical laboratories in Murmansk KAEL-3 Mobile cable electrolaboratory KAEL-5 Mobile cable electrolaboratory ETL-35 Mobile electrotechnical laboratory KAELP-35-M Electric laboratory for electric cable repair up to 100 kW, high-voltage disconnections in Murmansk UVOS-1 Installation for pulling out stator windings UVP-1 Installation for pressing out bearings UMN-1 Installation for heating bearings in oil UOOS-1 Installation for trimming stator windings UPSE-1 Installation for turning the stator of an electric motor Equipment for applying galvanic and electrolytic coatings , jet chemical treatment (etching, development, removal of photoresist) in Murmansk Equipment for electroplating in Murmansk UGZP-500 Installation for applying protective galvanic coatings UHN-20M Installation of chemical nickel plating UHN-50M Chemical nickel plating unit UKhN-100M Chemical nickel plating unit UKhN-150M Chemical nickel plating unit UKhN-200M Chemical nickel plating unit UKhN-250M Chemical nickel plating unit UKhN-400M Chemical nickel plating unit VK-5 Bell bath (submersible) VK-10 Bath bell (submersible) VK-20 Bell bath (submersible) VK-40 Bell bath (submersible) Electrolytic coating equipment Murmansk KN-3 Bulk bell KN-5 Bulk bell KN-10 Bulk bell KN-25 Bulk bell KN-40 Bulk bell Equipment for chemical jet treatment (etching, development, removal of photoresist) in Murmansk LSL-1 Chemical jet processing line laboratory LSM-1 Small chemical jet treatment line LSM-1R Line for removing tin from the surface and from holes printed circuit boards LS-1 Line for jet chemical treatment IO-1 Unit for ion-exchange cleaning of wash water IO-2 Unit for ion-exchange purification of wash water Equipment for filtration, regeneration, filling and storage of electrolyte in Murmansk UDE-2 Unit for preparation and dosing of alkaline electrolyte UDE-2K Unit preparation and dosing of acidic electrolyte KR-1 Complex for regeneration of alkaline electrolyte KR-1K Complex for regeneration, fine-tuning and dosing of acid battery electrolyte UFE-1 Installation of electrolyte filtration Bath for electrolyte preparation (acidic and alkaline) Automatic charging and discharging devices. Rectifiers for electroplating in Murmansk Multichannel chargers AZU-N Automated Charger VZA-20-18-4 Automated charging rectifier (four-channel) VZA-20-36-2 Automated charging rectifier (two-channel) VZA-20-36-4 Automated charging rectifier (four-channel) VZA-30-36-2 Rectifier automated charging rectifier (two-channel) VZA-30-18-4 Automated charging rectifier (four-channel) VZA-63-36-4 Automated charging rectifier (four-channel) VZA-30-36-4 Automated charging rectifier (four-channel) Charging devices -bit converters VZA-R-63-36 Rectifier-converter charge-discharge VZA-R-63-80 Rectifier-converter charge-discharge VZA-R-80-80 Rectifier-converter charge-discharge VZA-R-80-110 Rectifier -Charge-discharge converter VZA-R-110-55 Charge-discharge rectifier-converter VZA-R-110-110 Charge-discharge rectifier-converter VZA-R-150-80 Charge-discharge rectifier-converter Start-up chargers PZU-600 / 50-130 Start-up Battery charger PZU-800 / 63-80 Starter charger PZU-800 / 80-40 Starter charger PZU-1000 / 80-150 Starter charger PZU-1000 / 100-80 Starter charger PZU-1200 / 110-110 Starter charger PZU-1200 / 150-80 Start-charger PZU-2000 / 200-110 Start-charger Rectifiers for electroplating (electrolysis) TE1-100-24T Rectifier unit TE1-100-48T Rectifier unit TE1-200-12T Rectifier unit TE1-200-24T Rectifier unit TE1 -200-48Т Rectifier unit

Hold down to select multiple items. "Ctrl"...

The bandwidth of the P-806 receiver in various operating modes:

Dimensions and weight:

High-voltage test block BVI-60/50-M2:

• 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 unit includes a high-voltage transformer T1, a half-wave rectifier of negative polarity VD1-VD180, a measuring DC voltage divider R1-R3 and a shunt for measuring the output current R4, R5. The rectifier is shunted by the normally closed contacts of the high-voltage switch K1.1, and in this position, an alternating voltage is obtained at the output of the BVI-60/50. When a high-voltage switch is applied to the electromagnet K1, a constant voltage can be obtained from the control unit at the output.

Burning unit for cables BPR-20/8:

The block is designed for burning direct current defective insulation of cables, as well as the charge of capacitive storage in the acoustic method of finding places of damage.

Burning unit BPR-20/8 includes:

• power transformer T1;
• high-voltage rectifiers VD1-VD32, VD33-VD55, connected in series;
• high-voltage switches K1-K2;
• high-voltage voltage divider R1-R3;
• measuring shunt R

In the burning mode, the output voltage is removed from the output X5 "-20 kV" relative to the common terminal X3, which is connected to the working ground.

In all modes, a smooth change in the current in the load is ensured by changing the mains voltage from the thyristor regulator.

Acoustics generator GAUV-20 kV (generator of acoustic shock waves):

GAUV-20kV is a capacitive storage device with a pulse discharge, and is designed to find places of damage to cable lines with a transition resistance R ≥ 500 Ohm by the acoustic method together with a POZ, POISK-2005 or P-805 receiver and an acoustic sensor.

GAUV-20kV contains:

• capacitive storage C1 with a capacity of 2.2 μF for 35 kV;
• switch F1 (serves to switch the storage charge into the load;
• switch Q1 (serves to discharge the drive after removing the voltage);
• discharge resistor R1;
• pulse current transformer TA1 (generates the signal of the output current pulse GAUV to the ISKRA-3 reflectometer).

When the control voltages are supplied from the control unit, the switch Q 1 opens its contacts, and the switch KF1 switches the storage charge into the load.

The charge of GAUV-20kV is produced from the burning unit. The highest operating voltage is 24 kV, although the operating voltage of the capacitor is 35 kV. This achieves an increased resource of the capacitor.

Control block:

The block is designed for operational inclusion and disconnection of consumers of the electrical laboratory, as well as to control the operation of acoustics generators, a burning unit, a high-voltage test unit and an afterburner unit. The control unit also provides measurement of input and output values ​​of voltages and currents of the laboratory.

Equipment for finding places of damage to cable lines:

High-voltage oscillographic reflectometer ISKRA-3:

The reflectometer is designed to determine the distance to the place of damage of high-voltage cables with a voltage of 0.4 ÷ 10 kV, length up to 12000 m by a pulse method at low and high voltage (up to 15 ÷ 60 kV).

A distinctive feature of the reflectometer is that it can determine the distance to the place of damage by the current pulses of the acoustics generator, and in the case of a "floating" breakdown, the distance is determined by the signal from the high-voltage pulse voltage sensor.

The structure and operation of the product are described in the document "High-voltage oscillographic reflectometer ISKRA-3. Operation manual".

Sound frequency generator GZCH-2500:

The generator is used to determine the route of the cable and find the place of damage to the power cable using the P-805 induction receiver. In this case, at the place of damage, the insulation resistance should be in the range of 0.5-100 ohms.
The device and operation of the product are given in the document "Sound frequency generator GZCH-2500. Operation manual".

Receiver P-806:

Serves for finding places of cable damage by the induction method (when working in conjunction with an audio frequency generator GZCH-2500 and an induction sensor) and an acoustic method (when working in conjunction with an acoustics generator and an acoustic sensor).
The device and operation of the product are given in the document "Receiver P-805. Operation manual. P805-03.00.00.00RE".

Receiver POISK-2006:

It is used to locate all types of damage on the ground (including single-phase conductor-to-sheath short circuit).

The structure and operation of the receiver are given in the document "Receiver for finding faults in power cables POISK-2006 Operation manual PO-2005.00.00.00.RE".

High voltage switches:

The high-voltage switches are located in the control rack, and include phase selection switches (“PHASE A”, “PHASE B” and “PHASE C”) and the mode switch of the burner unit “BURN-CHARGE GAUV”. Phase selection switches allow you to select one or another phase of the power cable with which you work, and ground it or connect to it the outputs of certain devices included in the laboratory kit, namely:

The burner unit mode switch "BURNING GAUV-20KVkV / CHARGE GAUV 5kV" switches the output voltage of the burner unit either to the phase selection switches or to charge the capacitors of the GAUV-5 kV acoustics generator.

Three-phase short-circuiter:

A three-phase short-circuit breaker ensures the closure of one, two or all three phases to the working ground bus. The short-circuiter is located in the control rack.

Set of drums with wires and cables:

The set consists of two blocks of drums and serves to connect devices and devices KAEL-5 with the power supply network, as well as connecting the outputs of laboratory instruments and devices to the cable on which the work is being carried out. Blocks contain:

Laboratory operating modes:

Laboratory KAEL-5 can work in the following modes:

• high-voltage testing of objects with constant voltage up to 60 kV;
• high-voltage testing of objects with alternating voltage up to 43 kV;
• burning through defective insulation;
• determining the distance to the place of damage using a low-voltage reflectometer
  R-105, ISKRA-3 or similar;
• determining the distance to the place of damage using a high-voltage reflectometer ISKRA-3;
• search for cable faults using an audio frequency generator GZCH-2500 and a receiver P-805, POZ or POISK-2005 by the induction method;
• search for cable faults using the GAUV 5kV acoustics generator and the P-805 or POISK-2005 receiver by the acoustic method.
• search for cable faults of the "single-phase core-to-sheath" type using an acoustic generator GAUV -5Kv and a receiver POZ or Search 2005 by an acoustic method.
• afterburning of two veins between themselves or on the shell.

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Electrotechnical laboratory "KAEL-5"

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

• testing of insulation of cables and other devices and devices with direct and alternating (50 Hz) high voltage;

• burning of defective insulation of cables 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 pulse non-burn method at high and low voltage;

• determination of the place of cable damage of the "single-phase short circuit" type.

The laboratory can be mounted on the basis of cars: GAZ 3221, GAZ 2705, GAZ 3308, GAZ 3309, GAZ 3310, KAMAZ, PAZ, MAZ, ZIL, Ford Transit, Renault Master, Mercedes, etc.

COMPOSITION OF THE KAEL-5 LABORATORY

(basic equipment)
1. Control stand included:
- high-voltage switches for selection of modes;
- high-voltage switch "BURNER / CHARGE GAUV;
- regulating autotransformer;
- three-phase short-circuiter with an electric drive.
2. Electrical laboratory control unit.
3. High-voltage oscillographic reflectometer "ISKRA-3M" complete with sensors
4. Generator of sound frequency GZCH-2500.
5. Receiver "POISK-2006M".
6. Block of high-voltage tests BVI-60/50-M5.
7. Burning unit BPR-25/10.
8. Afterburner unit BD-2.
9. Acoustics generator GAUV-20kV.
10. Generator of acoustics GAUV-5kV.
11. Reel unit with protective earth wire and mains cable.
12. Block of three drums with cables for testing and insulation burning.
13. High-voltage wire for testing with alternating high voltage.
14. A set of electrical products.
15. A set of technical documentation.

Specifications

GENERAL TECHNICAL CHARACTERISTICS OF KAEL-5
Power supply - single-phase AC network with a frequency of 50 Hz, voltage of 220 V.
Consumption current, no more than 60 A.
The occupied area in the plan is 1.8 x 3.0 m.
Equipment weight, no more than 500 kg.
Service personnel - 2 operators (at least).
The service life of the laboratory is 10 years.

HIGH-VOLTAGE TEST UNIT BVI-60/50-M5
The highest rectified voltage in continuous mode, 60 kV.
Highest operating current with rectified voltage, average value, 50 mA.
The highest alternating voltage, rms value, 50 kV.
The highest operating current at AC voltage (rms), 50 mA.

BURNER UNIT BPR-25/10
Maximum output voltage in no-load mode, 25 kV.
Minimum output voltage in no-load mode, 2.5 kV.
The number of burn stages is 3.
Maximum current of the piercing unit in short circuit mode, not less than 4.7 A.
Power consumption of the burning unit, no more than 10 kVA.
The power supplied to the load is at least 6 kVA.
The mode of operation of the burner unit is long-term.

BURNER UNIT BD-2.
The number of afterburner stages is 3.
Voltage (RMS):
1st stage - 1.2 kV.
2nd stage - 0.6 kV.
3rd stage - 0.3 kV.
Load current (effective value):
1st stage - 8.0 A.
2nd stage - 16.0 A.
3rd stage - 32.0 A.
The current consumed from the network (limited by the choke) - 70 A.

GAUV ACOUSTIC GENERATOR - 20kV.
The storage capacity is 3.5 μF.
The maximum output voltage is 25 kV.
The maximum discharge pulse energy is 650 J.
Operating modes:

- manual;

- automatic with a discharge pulse repetition rate of 0.4 Hz