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Accurate HV Adjustable Voltage Frequency Underground Power Cable Sheath Fault Locator

Accurate HV Adjustable Voltage Frequency Underground Power Cable Sheath Fault Locator

Product Details:
Place of Origin: Xi'an, Shaanxi, China
Brand Name: XZH TEST
Certification: CE, ISO
Model Number: XHHD523L
Detail Information
Place of Origin:
Xi'an, Shaanxi, China
Brand Name:
XZH TEST
Certification:
CE, ISO
Model Number:
XHHD523L
Color:
Black
Display:
Digit Display
Accuracy:
±0.01%-0.03%
Material:
Aluminum Alloy
Trading Information
Minimum Order Quantity:
1 unit
Packaging Details:
wooden packaging
Delivery Time:
5-8 days
Payment Terms:
T/T
Supply Ability:
500 units per month
Product Description

With the city network development, many power bureau, construction, and even the design institute are first met 110kV XLPE cable, due to time and lack of experience, resulting in many cable outer sheath can’t passed withstand voltage test (10kV/1min). At present, the external protective layer mostly uses HDPE sheath material, passed the DC 25kV/5min withstand voltage test before out of factory, the leakage current is less than dozens of µA. Therefore, after the laying of defects mostly by laying, including external damage during filling and covering process. The defects include termite bites; ground box with water; deterioration of the original defects; grounding wire or part moisture penetration insulation resistance decreased and other reasons, sometimes because the cable buried too deep, or the complexity of the situation around buried cable, so that the positioning is very difficult, some defects can’t be solved after many years, with the hidden danger to run.

 

Power 220V(1±10%)50Hz(1±5%)
Output voltage 0~10kV(Square wave)
output current 200mA
Output capacity 2kVA
Frequency adjust Min:0.4Hz,Max:1Hz(range adjustable)
Weight 32kg

 

Accurate HV Adjustable Voltage Frequency Underground Power Cable Sheath Fault Locator 0