HIGH-VOLTAGE STAND SVPA
GENERAL TECHNICAL DATA SVPA
Power supply - single-phase AC network with a frequency of 50 ± 2 Hz, voltage of 220 ± 20V
Consumption current, not more, A, ……………………………………………………………… .30
Service personnel ……………………………………………… ...... 2 operators (at least)
Service life, years, - …………………………………………………………………………… ..… .. 10
Overall dimensions, mm, …………………………………………………………… ..1150х610х1000
Weight, kg, no more than ………………………………………………………………… .. ………… .190
BURNER UNIT BPR-25/8
Maximum output voltage in no-load mode, kV, …………………………… .20
Minimum output voltage in no-load mode, kV, ……………………………… 1
Number of burn-through steps (5,10,15 and 20kV) ………………………………………………… ..4
Maximum current of the piercing unit in the short-circuit mode (5kV), A, not less .............................................. ... ... ... ... ... ... ... ... ... ... ... ... 2
Consumption current (limited by a line choke), A, not more ............................................................. 63
Power consumption of the burning unit, kVA, not more, …………………………… ..................... 12
Maximum voltage of afterburning in no-load mode ("1kV"), V, ………. …………… 1500
Maximum afterburning current in short circuit mode ("0.5 kV"), A, ………………… ..… ... 18
The mode of operation of the burning unit for the agreed load (I consumption <30A) ………………. Long
Overall dimensions (with leads), mm ………………………………………………… ..370х500х570
Weight (with mains choke), kg, not more, ………………………………………… .. …… 105 (120)
GAUV ACOUSTIC GENERATOR - 5-200
Storage capacity, μF: …………………………………………………………………… ..200.0
Maximum output voltage, kV, ………………………………………………………… 5
Maximum discharge pulse energy, J ……………………………………………… .2500
Operating modes:
- manual;
- automatic with a pulse repetition rate of 0.4 Hz
|
No. |
Name |
Qty. |
|
1 |
SVPA stand control unit |
1 |
|
2 |
Acoustics generator GAUV-5-200 |
1 |
|
3 |
Burning unit BPR-25/8 |
1 |
|
4 |
Switch "BURNER" / "CHARGE GAUV" |
1 |
|
five |
Line choke |
1 |
|
6 |
A set of wires and cables for connecting the stand:
|
1 |
|
7 |
Transport trolley |
1 |
|
8 |
High-voltage stand for finding places of damage to SVPA cable lines. Manual. |
1 |
|
nine |
High-voltage stand for finding places of damage to SVPA cable lines. The passport. |
1 |
High-voltage stand SVPA is designed for:
- burning of defective insulation of cables with its subsequent afterburning;
- determination of the route of cable lines (using the generator GZCH-2500);
- 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 humidity at 25 to C - 80%;
- atmospheric pressure, mm Hg Art. - 650 - 800
The SVPA 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 4.0 kVA. To fully realize the capabilities of the SVPA, the generator power must be at least 10 kVA.