Hợp bộ tìm sự cố cáp ngầm SWG-12/1100R KEP

Mã sản phẩm: SWG-12/1100R |
Thương hiệu: KEP

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Giá khuyến mại: Liên hệ ( Đã có VAT )

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Hợp bộ tìm sự cố cáp ngầm
Model: SWG-12/1100R
Hãng: KEP
Thông tin sản phẩm

- SWG-12/1100R portable cable fault location system is a complex solution for safe, fast and easy locating a faulty place on low and medium underground voltage cables. It includes a powerful high-voltage unit, which has a test, burn and surge generation modules, and a time-domain reflectometer for locating faults on cables.
- Suitable for portable application
- Easy to operate
- Multiple fault location methods included
- 10.4” High-contrast color TDR display
- Improved convenience for operator
- Heavy duty
- The high-voltage unit of the system provides with high-power up to 1100 Joules surges at 3; 6 and 12 kV ranges. At each range, the output voltage is smoothly adjustable. The rate of surge waves can be smoothly adjusted. The single manual shot option is also included. The DC output mode is provided for quick fault diagnostics. The 100 mA burn mode is available.
- Digital Impulse Reflectometer (TDR) provides you with 10.4-inch bright high-contrast TFT display with touchscreen. The 800*600 pixels resolution makes the picture sharp. The touchscreen allows an operator navigate through the menu fast and easy. An alternative way of navigation is included. It is provided with a control knob.
- RIF-9 integrates a multiple ways of fault prelocation. It can be used either as a standalone device in TDR mode or in a conjunction with HV‑module, working in arc reflection mode.
- RIF-9 has USB interface. The package content includes software for PC (optional), which allows working with saved reflectograms. The firmware can be easily updated through USB interface by inserting a flash drive.

Thông số kỹ thuật

Parameter Value
GENERAL parameters
Supply voltage, V
230 ± 23
Supply voltage frequency, Hz
50 ± 1
Power consumption (max.), kVA
2.0
Dimensions, mm 1115×735×535
Net weight, kg 115
HV-module parameters
TESTING  MODE:
Output DCV range, kV
0 – 12
Output DCI ranges, mA
1; 10
BURNING  MODE:
Output DCV range, kV

0 – 12

Output DCI ranges, mA
100
SURGE MODE:
Ranges, kV
3; 6; 12
Surge rate, s
3 – 15 or single shot
Max. output energy, J
1100
TDR parameters
Distance measurement ranges, m @ v/2 = 100 m/µs
60; 120; 250; 500; 1000; 2000; 5000; 10000; 20000; 50000; 120000
Resolution, m
0.5 @ v/2 = 100 m/µs
0.4 @ v/2 = 80 m/µs
Sampling rate, MHz
200
Gain, dB
-33 – 104
Output impedance (10 Ω steps), Ω
10 – 500
Propagation velocity (v/2), m/µs 50 – 150
Averaging reflectograms number, max.
64
Time domain accuracy, % of FS
± 0.2
Pulse amplitude, V 45
Pulse width, ns
10 – 100000
Operation modes
TDR (reflection measurement) ARC (arc-reflection)
Control Touchscreen and control knob
Connectivity RS-485, USB
Internal data storage 4 Gb (not less than 1000 reflectograms with data)
Display 10.4”, 800x600 TFT, touch-sensitive

Condition Value
Air temperature, °С from -10 to +40
Relative humidity, %, up to
85 at +25 °С
Atmospheric pressure, kPa (mm hg) 
84,0 – 106,7 (630 – 800)
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