Small Current Neutral Grounding Distribution Power Cable Fault Test Equipment

Product Description
1.Introduction
  Overview: 
Good solution of the pinpointing of single phase to earth fault
It applies to overhead line small current grounding power system.
It is use to pinpoint the earth fault when line break down when single phase grounding fault happen.
The kit includes transmitter (OGFL-200T), senor (OGFL-200S) and receiver (OGFL-200R) and the accessories. 
After the overhead line stop running, the transmitter will inject ultralow frequency HV signal to the line to reappear the fault. Detect along with the line by the sensor and it will transmit data to the receiver by wireless mode. The receiver will collect and display this detect result. When detect before fault point, the current will continue but after the fault, the current will can't be tested.
First use this device to find the fault by areal survey, then pinpoint to find the fault point.                              

1.certification
We have passed ISO9001:2015,CE,SGS approval and IEC report



2.Company profile
    Tianjin Grewin is concentrating on transformers for 20 Years and complianted by ISO9001:2015,CB,IEC CB,CE etc.We're always pay great attention to its business philosophy "Quality and Honesty First".Grewin is specialized in the design and manufacture of wound components such as transformer,current sensors, chokes etc .windely used in communications,electronics,meters,industrial control,medical equipments and other fields.We are also a provider of power meters and instruments locators. 85% of its products exported to America, Europe, and Asia etc.We sincerely invite you to join us to create a bright future.

3.Terms of Shipment:
Within 10 working days after received related prepayment or L/C.

4.Payment terms:
(1)T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7 days before
delivery.
(2) By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3)Payment by T/T, if order amount is less than USD 20,000.

5.Warranty:
(1)We provide 1 year warranty.
(2)If the product is defective, please notify us within 3 days of delivery.
(3)All products must be returned on their original condition, in order to qualify for a refund or exchange of goods

6.Why choose us?
Quality and honest first!
A. Flexible service for diffierent transformers with high efficiency performance.
B. Over 40 years experience of transformer designing and producing.
C.100% test of every single product we produce from incoming material checking.
D. UL, CE, ISO9001:2008
E. We offer custom-made transformers, OEM and ODM are welcome
F. We deliver the quality you expect at consistently competitive prices
G.Transformer quality lifetime:10 Years.
H.Specialty Sales service:5 -10 Years

7.Flow chart of trading activities:

8.contact
Grewin.Beyond
Tianjin Grewin Technology Co.,Ltd.
 
  
Address: 2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China.