Overhead Line Fault Indicator

SUMMARY
SNV308.1 series overhead type Fault Indicator system is based on the Sensor that through CT get the (6KV-50KV) lineâ??s current signal, through smart computer chip(IC) by program calculating, Analysis ,judge the short circuit or ground fault. When Sensor detect the fault happen, then the Fault indicator warn the manager through turn red flag, and shine 3 color ultra-led. It is good for power managing user to find the fault happen reason and place, then fast solve the problem and make the power restore.
*SNV308.1 Fault Indicator with the aid of the remote control PDA(SNV306.1), User can read, reset the indicatorâ??s setting parameter, and can read the online real time current etc
*SNV308.1 Fault Indicator with the aid of the professional control terminal equipment(SNV309.1) and Web server, it can achieve to remote read and manage the Fault indicator state on times.
There are two channels for reading and managing the remote fault indicators. One is through GSM mobile phone SMS command control. Second is user computer software control. Power managing user, can get the fault indicator information on times

Name: Overhead Line Fault Indicator

Certification:
We have abtained VDE,UL,CE,ROHS,ISO9000 Approal and SGS Audit Supplier in China,We guarantee quality is the first.

Product description:
Built-in battery and power supply from the line
Detect short circuit, earth fault and line current running status
Three alarming methods: local daytime turnover alarm, LED alarm in night and optional remote GPRS/GSM
Main function:
Automatic reset
The indicator's reset time 1-48 hours(can be set online), Or the local / remote flop reset( Flop with the Led display)
Power
The indicator is made with the new material and special circuit designed, through limiting groove to reduce permeability and vortex energy consumption on the media, When the lines' load current exceeds 7A ,the indicator began to take power

Short-circuit criterion
The indicator judges the short-circuit by the standard quick-break, over setting current ,parameters be set in real-time it can suppress the inrush current and power feedback , ensure a consistent with the transformer substation. It can be set as adaptive load current over current mutation criterion , also be set as adaptive load current short circuit over current mutation criterion.
Alarm function:
Local daytime turnover alarm, LED alarm in night



Specification
battery 5.4~6.5Ah/3.6V one long-life lithium batteries
Take electric power 50uA-20mA/3.6V(Corresponds to a load current 7A~600A)
Static average power consumption 40uA/3.6V(RF in the state of waiting to receive parameters and command)
Dynamic average power consumption 50uA/3.6V( RF send data once per 5 minutes),
60uA/3.6V ( RF send data once per minutes),
Available wire diameter 0~40mm(Insulated wire, bare wire)
Available load current 0~600A(Default),0~100A,0~2000A,0~40 00A
Quick-break Over current Delay
0~9.99S, Stepping0.01s(Wireless and remote GPRS online can adjust the parameters)
Quick-break, over current settings 0~700A(Phase sequence 0~4000A/ Zero sequence 0~70A),Stepping 1A (Wireless and remote GPRS online can adjust the parameters)
Maximum earth impedance 500 ©
Maximum short circuit current 40KA
Communication distance 30~100m(11dbm, Open area), 100~300m(20dbm , Open area)
Communication mode 420~440MHZ,can be divided into 10~20 Wireless band, Each band 64-speed automatic frequency hopping, bidirectional communication
Voltage Linearity Better than ±5%
Current Accuracy ±1%( Rated Current 100A) or ±1A(Load current 5000 times
Relative humidity 95%
Operating Altitude 2000m
Weight 500 g
Life 10 years
Maximum wind velocity 35 m/s
Seismicity 0.1g
Visual angle 360 °

Commodity: Sodium Bisulfite
Molecular Formula: NaHSO3
Molecular Weight: 104.06

Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide.

Quality Standard: HG/T3492-80
Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1
NaHSO3 % 99.5
Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05
Chloride(Cl) % 0.003, 0.004
Iron(Fe) % 0.001 0.002 0.005
Heavy metal(Pb) 0.001
Arsenic(As) % 0.0001
Clarity test Qualified

Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants.

Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc.

Net wt.: 25/50/1000 kgs/bag or upon clients' request.

Accessories:
Ø transmitter charger adapter – 1 no.
Ø two core dcdb positive and negative connecting cable - 1 set
Ø transmitter earthing cable – 1 no.
Ø sensor probe small (15 sq mm) – 1 no.
Ø sensor probe big (50 sq mm) – 1 no.
Ø two core connecting cable to connect receiver to sensor probe - 1 set
Ø receiver unit charger – 1 no.
Ø instruction manual – 1 no.

Other models:
Ø digitrace dc 663m - dedicated kit connected to dcdb permanently
Ø digitrace dc 631px- fault location upto 100kΩ


Packaging as per international standards

Specifications
Engine Type 16-Valve DOHC Direct-Action In-line 4
Displacement 2670 cc
Bore x Stroke 94x6.2 mm
Recommended Max RPM 5000-6000
Lubrication System Wet Sump
Fuel Management EFI
Ignition TCI
Starter System Electric
Alternator Output 12V - 37A with Rectifier Regulator
Operation Method Remote Control
Trim & Tilt Method Power Trim & Tilt
Digital Network Gauges with Fuel Management Standard
Gear Ratio 2.00:1
OEDA Emission Rating ????
Scavenging Double Overhead Camshaft
Fuel Management EFI
Oil Pan Capacity (litres) 5.8
Spark Plug LFR5A-11
Gear Shift F-N-R
Exhaust system Through Propeller Hub (Jet)
Prop. Engagement Spline

Specifications
Engine Type 16-Valve DOHC Direct-Action In-line 4
Displacement 2670 cc
Bore x Stroke 94x6.2 mm
Recommended Max RPM 5000-6000
Lubrication System Wet Sump
Fuel Management EFI
Ignition TCI
Starter System Electric
Alternator Output 12V - 37A with Rectifier Regulator
Operation Method Remote Control
Trim & Tilt Method Power Trim & Tilt
Digital Network Gauges with Fuel Management Standard
Gear Ratio 2.00:1
OEDA Emission Rating ????
Scavenging Double Overhead Camshaft
Fuel Management EFI
Oil Pan Capacity (litres) 5.8
Spark Plug LFR5A-11
Gear Shift F-N-R
Exhaust system Through Propeller Hub (Jet)
Prop. Engagement Spline

Product name: Dried Rosemary Leaves
Family: Lamiaceae
Botanical name: Rosmarinus officinalis
Origin: Egypt
Hs Code: 121190
Packing: 20 kg pp bags
Common cultivation

Rosemary benefits:
1) Memory Booster
Rosemary was said to improve memory and help to increase intelligence and focus. While many of those claims are still being researched and studied, their effects on the brain do indicate an increase in memory retention. In that same vein, rosemary has been linked to stimulating cognitive activity in the elderly, as well as those suffering from acute cognitive disorders, such as Alzheimer's or dementia.
2) Boosts Immunity
The active components in rosemary are antioxidant, anti-inflammatory, and anti-carcinogenic.
Antioxidant compounds make a secondary line of defense behind the body's immune system, and rosemary contains a significant amount of those powerful compounds, including rosmarinic acid, caffeic acid, betulic acid, and carnosol.


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Display
Ø outputs : printout in 4 formats, graphic lcd display & complete analysis data to laptop loaded
With tadma software
Ø type of signal transmission : pulse
Ø control : automatic mode and manual mode





Packaging as per international standards.