Green Engineering Systems (Pvt) Ltd.

The fault indicators are mounted on overhead line to indicate single phase earthing fault or short-circuit fault. In case of the single phase earthing fault or short-circuit fault occur, the indicator near the fault will show red and the light of it will flick to give the alarm.

With the help of on line monitor system, the fault signal will be transmitted to the control center. The software in the center will analyse the fault and then indicate the position and time of it.

In case of instant fault, the indicator will reset in 8 or 12hours (can be set according to customer’s requirements) and red alarm will disappear automatically. If it is a permanent fault, the alarm will

not disappear until the fault to be cleared

Item	Unit	Value
Rated Voltage	kV	6-35
Applied Conductor Sectional Area	mm2	25~300
Working condition	Line current over 2A
Ambient Temperature	°C	-40~+70
Reset Time	The normal reset time is 8 hours, but can meet customer’s special requirement by setting prior to leaving factory. The accuracy of Fault Indicator :the accuracy is 100% when the overpass resistance is less than 1200Ω
The fault transferring method	GPRS or CDMA
Designed Service Life	8 years

 

 

 Integrated, compact box solution for cellular telemetry ››applications

Definable cellular connection strategy to optimize data ››transmission

Intuitive menu driven front-end intelligence ››

Flexible, Unicode alarm system supporting SMS, email, SNMP ››Trap, TCP, UDP

One RS-232/422/485 serial port built in for connecting to field ››serial devices

Backup and sustainable data logging function ››

Seamless SCADA connectivity by Active OPC technology ››

Configure, update firmware, and program over the air via ioAdmin ››

MXIO programming library for Windows, WinCE VB/VC.NET, and ››Linux C APIs

 

 Design for Industrial Application

u High-powered industrial cellular module

u High-powered industrial 32 bits CPU

u Low power consumption design, support multi-sleep and trigger modes to reduce the power dissipation farthest

u Embedded Real Time Clock(RTC) circuit which can realize timing online/offline function

u Power range: DC 5~35V

 

Stability and Reliability

u Support hardware and software WDT

u Support auto recovery mechanism, including online detect, auto redial when offline to make it always online

u RS232/RS485/RS422 ports:15KV ESD protection

u SIM/UIM port: 15KV ESD protection

u Power port: reverse-voltage and overvoltage protection

u Antenna port: lightning protection(optional)

Standard and Convenience

u Adopt terminal block interface, convenient for industrial application

u Support standard RS232/RS485 ports that can connect to serial devices directly

u TTL logic level RS232 interface can be customized

 

• DCV: 400m/4/40/400 +/- 0.7% 600V, +/- 1.0% 10Mohm input impedance

• ACV: 4/40/400 +/- 0.8% 600V, +/- 1.5%

• DCA: 40m/400m +/- 1.2%  10A, +/- 2.0%

• ACA: 40m/400m +/- 1.5 % 10A, +/- 3.0%

• Resistance: 400/4K/40K/400K/4M +/- 1.2% 40M, +/- 2.0%

• Capacitance: 4n/40n/400n/4m/40m ± 3.0% 2

  • 00mF ±8.0%

  • Frequency: 10 ± 2.0% 100/1K/10K ± 1.5% 100KHz/200KHz ± 2.0%, >200KHz,reference only

  • Temperature: -20 - 1000 degrees C

  • RH: 30–90%, +/- 5.0%

  • Lux: 4,000/40,000 Lux, +/- 5.0%

  • Sount dB: 35 – 100dB, +/- 3.5% @ 94dB

  • Diode test

  • Continuity tester: Buzzer if resistance is less than 40 ohms

  • Duty cycle: 0.1%-99.9% ± 3.0%

  • Dimensions and Weight: 7 1/4" x 3 1/4" x 1.5", 400g

  • Battery: 9V

- CAT IV 600V, CAT III 1000V.
- Double injection outer case.
- Maximum conductor size : 52mm.
- Display counts : 4,000.
- AC : 750V.
- DC : 1000V.
- ACA : 1200A.
- Dimension : 266mm x 91mm x 22mm.

- CAT IV 600V, CAT III 1000V.
- Double injection outer case.
- Maximum conductor size : 52mm.
- Display counts : 4,000.
- AC : 750V.
- DC : 1000V.
- ACA : 1200A.
- DCA : 1200A.
- Dimension : 266mm x 91mm x 22mm.

- CAT IV 600V, CAT III 1000V.
- Double injection outer case.
- Maximum conductor size : 52mm.
- Display counts : 6,600.
- AC : 750V.
- DC : 1000V.
- ACA : 1200A.
- DCA : 1200A.
- Dimension : 266mm x 91mm x 22mm.

- CAT IV 600V, CAT III 1000V.
- Double injection outer case.
- Maximum conductor size : 40mm.
- Display counts : 4,000.
- AC : 750V.
- DC : 1000V.
- ACA : 660A.
- Dimension : 252mm x 91mm x 22mm.

- CAT IV 600V, CAT III 1000V.
- Double injection outer case.
- Maximum conductor size : 40mm.
- Display counts : 6,600.
- True RMS.
- AC : 750V.
- DC : 1000V.
- ACA : 660A.
- DCA : 660A.
- Dimension : 252mm x 91mm x 22mm.

- CAT III 600V.
- Maximum conductor size : 30mm.
- Display counts : 4,000.
- AC / DC : 600V. - ACA : 400A.
- Double injestion outer case.
- Dimension : 205mm x 64mm x 39mm.
- W3Ø,HV,HA,PHASE SEQ,Audible continuity tests.
- Frequency 400Hz.
- Active,Reactive, Apparent power/energy on.
- Power, Factor,cosØ on Single/ Three phase systems.
- Phase sequence.
- Voltage/Current Harmonics up to 25th with THD %.
- Energy.
- Total Harmonic Distortion (HTD%).

- CAT III 600V.
- Maximum conductor size : 30mm.
- Display counts : 4,000.
- AC / DC : 600V.
- ACA / DCA : 400A.
- Dimension : 195mm x 64mm x 30mm.

CAT IV 600V
CAT III 1000V
Digital Multimeter
TM-81, TM-82: 1999 counts
TM-86, TM-87, TM-88: 3999 counts
600Vrms

-EN61557, EN61010-1 CAT IV 600V
- 4 digits LCD display.
- Polarity indication: ' + ' , ' -'.
- Measures high insulation resistance.
- Auto range up to 1000V, 4000M Ohm.
- Auto discharge

- EN 61010-1 CATIII 1000V/CAT IV 600V, EN 61557-7.
- Display by LED indicators.
- Waterproof.
- Inter phase voltage :45V AC up to 600 AC.
- Signal Frequency Range:45 to 400 Hz.
- Test Currents (In per phase) less than:3.5 m

- 3½ digits LCD
- 200/2000 mG,20/200µT.
- 30Hz to 300Hz.
- Single Axis.

- 3½ digits LCD display with man. reading of 2000.
- End -mount sensor.
- Select either power or transmission.
- Select wither W / m2 or BTU / (FT2*h)
- Solar radiation measurement.
- Solar power research.
- Physics and optical laboratories.
- Identify high performance windows.
- Simple to use General data.

IEC 61672, Type II

30~130dB.
LO, MED, HI ranges.
AC/DC signal output.

IEC 61672, Type II

30~130dB.
LO, MED, HI ranges.
Auto Ranging

IEC 61672, Type II

Datalogger 14,000 records.
Auto Ranging.
30~130dB.
LO, MED, HI anges.

ANSI S1.4-1984 and
TEC 942 1988 Class 2.

Sound Level Calibrator

- Non-Dispersive Infrared (NDIR) CO2 sensor ensures
long-term stability and durability.
- 4 Measurements: CO2, CO2 Ventilation Rate, Temperature
and Humidity.
- Datalogging 75,000 records with fast USB download.
- Large, easy-to-read display: ºC, º F, %RH, CO2 (PPM).
- CO2 reading adjusted for altitude changes.
- Measurement range from 0~10,000 PPM.

KEY STRENGTHS:
This new-generation self-leveling laser marker emit 3 beams, 2 horizontal and 1 vertical red beams. Suitable for use in construction and indoor decoration, manufacturing of doors and windows, machining on wood and stone materials, installation of pipeslines and machines to provide various basis and necessary detecting and lofting tools.

Small and handy

Diverse fixation:

• Easily use for wall-hanging via push pin
• Sticking it on the wall via butyl rubber fixation

Self-leveling function, ±8° auto leveling function

Able to instantly project: 2 horizontal and 1 vertical

Class II laser diode, max. power

Comply with EN 60825-1

3 straight laser lines on the floor or on the wall

±1mm/m accuracy

Very easy to operate

Excellent applications of laser technology and mechanical tools

Quick and easy locking mechanism

Application:

• Indoor decoration or construction
• Manufacturing doors and windows
• Installation of mechanical or electrical equipment
• Quality inspection of construction projects
• Machining on wood and stone materials
• Installation of pipelines and machines to provide various basis and necessary detecting and lofting tools
  

KEY STRENGTHS:
This double unit rangefinder can measure from 0.5m to 60m (20inch to 197ft) in both imperial and metric system. This advance version of our rangefinder is equipped with measurement sensivity adjustment for different measuring purposes measure temperature, store up to 10 memory units that can be recalled and deleted, backlight and a laser indicator. It has 10 memory units that will be stored untill the clear button is pressed or until the battery has been changed. 5 memory units available for different lengths, volumes, areas and 5 memory units for 5 sum data storage. Its dynamic big LCD displays clear results with 2 seconds response time.

Key Features:

• Wide measuring option, 20M/60M
• Backlight and laser indicator
• Adjustable Measuring Sensitivity for different measuring purposes
• Measuring temperature
• Option usage for Double & Single unit rangefinder
• 10 memory units
• Data store, recall and delete
• Quick 2 seconds response time
• Clear and big LCD screen with backlight
• Hold function
• Measure in imperial / metric
• Start point selection
• Automatically computes Area and Volume
• Takes the sum of consecutive length measurements
• Low battery indication
• With clear visual notification and audible sound to guide the correct measurement or when there is an error in reading as well as in reading confirmation
• Auto/manual shut-off
• Ultrasonic Design
• Ergonomic soft-grip area for sure grip and comfort
• When summing up length, maximum length in feet 999, 10 in inches and 600 in meters
• ISO9001 and UKAS certified
• With CE marking, approved by the European Directive for health and safety requirements
• Regulatory approvals laser guide system
• Key sounds, beep for wrong reading finding and reading confirmation

KEY STRENGTHS:

This Professional Fish Finder is the wired version of our wireless fish finder with 60m wireless operational range. Designed for amateur & professional fishermen and fishing enthusiasts, to find out fish location, Depth and Bottom Contour of water. This professional version is equipped with Adjustable Dot Matrix FSTN LCD screen that can Zoom at specified depth, to magnify the area around the bottom revealing fish and structure close to the bottom that may not be visible in typical operation.

This wired fish finder has the following advantage: Water Temperature measurement in °C or °F, Auto & Manual selection and wider 80m (240ft) depth range coverage.

This amazing product can be used in Ocean, River, Lake and even on Icy Water for Ice Fishing. The sonar is able to detect school of fish in any particular area and can be mounted in 4 different ways such as Boat Hull, Floats, Poles and Ice.

Key Features:

Depth range readout up to 80m (240ft)
Round transducer sensor with 25m cable, 45-degree beam angle and removable float
With simulation mode
With 128Vx64H Big & Adjustable High-contrast Dot Matrix FSTN LCD
Can be used as a fish finder and a depth sounder
Can be used in salt and fresh water as well as in icy water
Clear LCD display with white LED backlight with on/off feature
Auto & Manual Depth range
Zoom at specified depth
Adjustable depth alarm setting
Adjustable 5 different selectable sensitivity settings to suit different situation
Adjustable 4 chart speed setting
Selectable Meter and Feet depth units
Audible Fish Alarm with on/off feature
Shows the fish depth location in units or in specific depth figures
Displays live update of the Water Bottom Contour (grass, sand and rock) in the sea
Clear fish icon with on/off feature
Battery strength indicator
Displays water temperature in °C or °F temperature units
Comes with removable adapter with 180° adjustable angle for mounting to any flat surface or boat hull
Water Resistant Design
Resist the interference from grass when used in lake
Can mount the sonar with the following ways

Fix it to the boat hull
Use a float on the cable to mount the sonar inside the water
Fix it on a pole and push it into the desirable position inside the water
Cut a hole on the ice surface and place the sonar under the water
Designed for amateur & professionals

a.7 *40 dots,size:30*5*1cm

b. Can save 9 messages, each message can show max 250 characters.

c. 3 speeds only.

d. Remote Operation