2
All instrument multifunction meters shall Measure the
following:
The current, the voltage, active power, reactive power, apparent
power, active energy, reactive energy, power factor and
frequency.
3
Accurate measured values with error limits:
Less than 0.5% for the Voltage (V) and the Current (I).
4
Good legibility with high-contrast:
At least 14 mm SCREEN or LED displays.
5 Electrically isolated current inputs.
6 Four quadrant operations.
7
Connection options:
- Single-phase.
- Or three-phase 3 and 4-wires.
- Suitable for balanced or unbalanced load.
8
Input voltage:
- Phase-to-phase Vp: up to 240 V.
- Programmable (primary and secondary).
9
Nominal input current:
1 A (primary should be programmable)
10 Dimensions:
At least (96 X 96 X ---) mm.
11 Auxiliary supply:
110 ± 10% V DC.
12 Multiple displays:
At least three lines.
13
Outputs:
- Four (4) Analog outputs for (MW, MVAR, V, A) shall be
choosable and programmable using the software tool .
- Each output can be programmed for any quantity.
Contact me/send me your offer via ramzi.v.saba@gmail.com
51
Schedule A - Continued
TECHNICAL PARTICULARS AND GUARANTEES
Item
No
Description
(DATA PARAMETERS REQUIREMENT)
Offered
14
Programmable inputs primary and secondary for C.T, V.T and
the Four required Analogue outputs programmable to any value
inside the required full range:
(-20 mA DC to +20 mA DC).
15 Response time: = 300 ms.
16
The continuous overload rating of the device shall:
1- Shall not be less than 1.3 times rated voltage.
2- Shall not be less than 2 times the rated current.
17
- Programming kit (configuration software + communication
cables) Via Rs 485 port or usb port.
- An additional USB programming port shall be applied.
18
The connection between the device and the RTU in the
substation is done through Modbus/TCP on Ethernet and
Modbus ASCII and Modbus RTU modes with the following
frame structure on RS-485 interface:
- ASCII framing (7-bit ASCII characters).
- RTU framing (8-bit characters)
19
The RS-485 serial communication must have a configurable
range of communication speeds:
- 4800 Bits/seconds .
- 9600 Bits/seconds .
- 19200 Bits/seconds.
With any of the following transmission settings for the RS-485
interface:
- even parity, 1 stop bit
- odd parity, 1 stop bit
- none parity, 1 stop bit
An additional USB programming port shall be applied.
Specifications:
- Copper Conductor
70 Mm2 As Per The Following Specs
1) COPPER CONDUCTOR, 70 mm2
QTY needed 5000 meters - 19/2.25 70 SQ.MM. ON DRUMS OF 250 M .
Copper wires shall be stranded annealed wires, manufactured as per IEC 60228. Copper wires shall be round compacted. They shall be easy to use for earthing.
The conductor shall be manufactured and tested in accordance with IEC standards, on wooden drums of the length specified below in meters, in one continuous piece without any joints.
PRICE VARIATION DATA COPPER PRICES
- PRICES BASED ON USD 9600/TON OF COPPER.
Variable Price for copper conductors 70 mm2; respectively, according to the LME (London Metal Exchange) prices.
Please quote for the following wholesale product requirement -
Product Name : Gas Turbine Spare Parts
Specifications:
1 Solenoid valves NG10 Complete with Base Plate TCT432902R0009B M BX36AA026-29 EA 1
2 Flame Scanner Complete, Short HTCT104783R0013 MBM31CR001 EA 1
3 Safety Relay Unit, complete HTCT013311 R0001 MBX69AA010 EA 2
4 PILOT VALVE HTCT313633 R0001 MBN_Fuel Distribution System EA 3
5 PILOT VALVE HTCT305851R0001 MBN_Fuel Distribution System EA 3
6 COMPRESSED AIR REGULATOR WILKERSON R26-04-GH0 0-17 Bar 1/2" HTCT417329P0013 MBX36DP005 EA 2
7 Double Thermocouple for Ignition Torch HTCT444758P3030 MBM31CT001,2 EA 2
8 FILTER CARTRIDGE HTCT311665P0002 MBX36,69AT001 EA 8
9 MEASUREMENT LINE HTCT 408646R0002 MB EA 2
10 High Pressure Pipe HTCT005152R0001 MBD10_TURBINE-END BEARING EA 2
11 Flame Scanner Bolts HTMA200312P0008 MBM31CR001 EA 24
12 HEXAGON SOCKET HEAD SCREW M12-TX75 HTCT201936P0009 MBM31AV213 EA 24
13 Foil vent valve steal O-Ring HTCT417838P0046 MBN_Fuel Distribution System EA 6
14 Measuring Line Coupling GMD0951561 P0002 MBD11CP001 EA 4
15 SCREWED PIPE CONNECTION 9ANA370103R0204 MBH33CP010, 11 EA 4
16 HEXAGONAL HEAD SCREW PLUG NB 314215P0302 MBH33CP010,11 EA 4
17 LEAD THROUGH PIECE HTCT305702P0001 MBH33CP010,11 EA 4
18 END PIECE HTCT431805P0001 MBH34CP001,2,3,4 EA 4
19 PLUG HTCT 410919R0003 BLOW OFF VALVES EA 3
20 BRANCH SOCKET HTCT410919R0004 BLOW OFF VALVES EA 3
