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{"title":"Portable Underground Cable Fault Locator Set High Voltage 8 \/ 16 \/ 32kV 2000j","imgUrl":"https:\/\/img.ismap.com\/nimg\/ad\/ee\/7b07dded8db31bccf67e7d07d997-200x200-1\/portable_underground_cable_fault_locator_set_high_voltage_8_2f_16_2f_32kv_2000j.jpg","attrs":{"Certification":"CE, ISO","Payment Terms":"T\/T","Model NO.":"502+503C+507+535-4TS","Power":"Electricity"}}
{"title":"Cable Thumper High Voltage Pulse Generator For Cable Fault Location","imgUrl":"https:\/\/img.ismap.com\/nimg\/5b\/76\/26a5e4c5b015e4c14e1560adb532-200x200-1\/cable_thumper_high_voltage_pulse_generator_for_cable_fault_location.jpg","attrs":{"Brand Name":"XZH TEST","Model Number":"XHHV535-4T","Certification":"CE","Place of Origin":"Xi'an, Shaanxi, China"}}
XZH TEST XHHG521B is designed for cable sheath fault locating, high-voltage bridge cable fault tester is designed based on the principle of MURRAY bridge. It can be used to locate the breakdown points of various wire and cable after laying and the defect points with no breakdown but low insulation resistance. Of course, it can also be used to locate the defective points of various cables in the cable factory.
Function
1.The high-resistance breakdown point of the cable after laying, especially the linear high-impedance breakdown point that is difficult to fire into low resistance, such as the linear high-resistance breakdown of the middle connector of the cable. 2.Flashover type breakdown point, after the breakdown, the constant current source can maintain the arc, there is a stable current through the bridge, the bridge has sufficient sensitivity.
3. Has not broken down, but the defect point of low resistance, such as the use of megohmmeter found low cable resistance, but the operating voltage does not break down the insulation defect point.
Product name
Cable sheath fault locator XHHG521B
No-load voltage
≥4000V
Short circuit current
≥40mA
Positioning accuracy
± (0.2% · L ± 1) meters
Weight
11kg
Orking power supply
AC 220V+/-10% 50Hz
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1000000-5000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. has found in 2013, located in Xi'an, China. which is a highly experienced team dedic...
Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. has found in 2013, located in Xi'an, China. which is a highly experienced team dedic...