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Rechargeable Digital Step Voltage Cable Fault Test Equipment for Pinpointing
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Product Details
The FLD-903P digital step voltage pinpointing device is a high capacity device integrated computer technology and digital signal processing technology.
It is used to pinpoint metallic sheath grounding fault of the underground power cable, special the single-core HV cable.
It is also used to assistant pinpoint the core-grounding fault when the sheath is broken.
It could also be used to test the fault cable resistive current by current transducer to section fault locating.
Matched with FLC-900D HV signal source, FLD-903P could be used to pinpoint the EHV cable sheath grounding fault.
Design Features
FLD-903P digital step voltage pinpointing device
- Indicate the fault point direction directly, find the fault point easily
- High sensitivity and widely responding range
- Digital signal processing technology to display signal waveform directly. High anti-interference
- Automatic zero setting to offset ground potential variation effect
- Testing the resistive current by current transducer and cable fault section
- High capacity rechargeable lithium battery.Max.15 hours work time
- Low battery indication.
- Auto power off when under-voltage and long-time no-operation
Tech. Specifications
| Signal receiving mode | Voltage signal: probe input Current signal: current transducer input |
| Max. testing sensitivity | Voltage signal 0.1mV;Current signal 5mA |
| Signal max. input range | Probe 300V |
| Display | Signal waveform, fault point direction, battery lever |
| Power supply | 7.4V,2400Mah rechargeable |
| Volume | 210mm×122mm×125mm;probe: Φ30×1100mm |
| Weight | Main unit:0.5kgs;probe:0.5kgs |
| Operating Temperature | -10ºC-40ºC |
| Humidity | 5-90%RH |
| 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!
Avantages:
PCLD-904P:
1.The test accuracy is < 0.1M and high class in our market ;
2. It is also use HUAWEI charger etc.
3.Sound magnetic synchronous method and filter etc.
PCLC-901D:
1.Texting range:25-100km
2.Blood zone:2m
3.Work mode:TDR,ICM,MIM
HVSG-500GN:
1.0-32Kv,4uf,2000J
2.0-32Kv,2uf,1000J
3.0-10kV,10uf,500J
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
Alice.Lee
Tianjin Grewin Technology Co.,Ltd.
Web:www.grewin-tech.com
