10kv Overhead Line Power Sheath Cable Generator Fault Locator

• Customization: Available
• Connectors: USB
• Test Mode: Instant Test
• Model NO.: FLD-902D
• Test Region: Unformed
• Cable Type: Power
• Power: Electricity
• Certification: CE, RoHS
• Customized: Non-Customized
• Color: Orange
• Location Accuracy: 0.2m
• Open-Circuit Voltage: Fundamental Wave Valid 2800kv
• Short-Circuit Current: Fundamental Wave Valid 35mA
• Output Frequency: 1Hz
• Communication Distance: No Less Than 100m
• Transmitter Power: AC 220V
• Output Voltage: >=1500W
• Transmitter Power2: Max. 900 W
• Sensor Supply Power: Three AAA Alkaline Batteries
• Transmitter Dimension: 417mmx234mmx318mm
• Transmitter Weight: 16.8kg
• Transport Package: Export Standard Cartons with Strong Pallets
• Specification: CE ROHS
• Trademark: grewin
• Origin: China
• HS Code: 850450000
• Production Capacity: 50000 PCS /Week

Product Description

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.                                

2.Product Pictures







                                                    
3.Function features:
Apply to small current neutral grounding distribution power system. It is used to detect the over head line metallic grounding fault, arc grounding fault, resistance grounding fault and so on.
Workable for broke down line, apply for branch line
Ultralow frequency signal to avoid capacitor influence. Easy to find the high resistance fault
Recreate fault by high voltage signal, easy to locate
Safe transmitter by black and short-circuit function
High sensitive sensor, open design and easy to hang on the line
Wireless transmission, safe and reliable
Flexible power supply. Transmitter is workable by Utility power and electric generator. Sensor and receiver are by dry battery
Light and easy to carry
Receiver has large LCD display interface, which can show the current waveform and current value 


4.Specification
Location accuracy:0.2m
Specification of transmitter:
             *open-circuit voltage: fundamental wave valid 0~2800kV (impulse DC, peak value 8kV,amount to the phase voltage peak value of 10kV cable)
              *short-circuit current: fundamental wave valid 0~35mA(impulse DC, peak value 100mA )
              *output frequency1Hz
Communication distance between receiver and transmitter: no less than 100m
Transmitter power: AC 220V,or electric generator (output voltage ≥1500W)
Transmitter power: Max. 900 W
Sensor supply power: Three AAA alkaline batteries
Receiver supply power: Five AA alkaline batteries
Dimension: transmitter 417mmx234mmx318mm
            *Sensor 180mmx100mmx35mm
            *Receiver 205mmx100mmx35mm
Weight: transmitter 16.8kg
            *Sensor 0.45kg
            *Receiver 0.45kg
Working condition :
            *Temperature -10ºC-40ºC
            * Humidity 5-90%
            * Elevation ≤4500m
Company introduction

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:

NO	Step	Days need
1	Request for quotation	1 day
2	Making quotations	1 day
3	Offer and counter offer	3 days
4	Sending and receiving samples	3-10 days
5	Sample confirmation	3 days
6	Placing a firm order	1 day
7	Paying and receiving the down payment	1-4 day
8	Factory production & Quality inspection	15-20 days
9	Paying and receiving the balance	4 days
10	Delivery of goods	1 days

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