Please provide a quotation to the following requirement from importer -
Product: Energy Meters
Specifications:
and the control for the wall box
Unit planned for load sharing EVSE
Charging Type: AC Charging (Three-Phase & Single-Phase)
1 unit to proof it is working
later as per moq
Looking for suppliers from:
Taiwan, Thailand, India, China
Product Description
Buyer is interested to receive quotations for the following RFQ -
Product Name : Meters
Specifications:
Type : Digital Meters, Analog Meters etc.
Different Sizes (Customized)
Looking Suppliers from : Taiwan, Thailand, India and China
Quantity : MOQ
Quantity Required : MOQ
Shipping Terms : FOB
Payment Terms : Bank Transfer, LC
Looking for suppliers from : Taiwan, Thailand, India, China
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 :
Meter Type Smart Electronic Meters
Output Voltage: Can Be Discussed
Automation Grade
Usage/Application
Residential And Energy Meter
Type: Analog
Buyer is interested to receive quotations for the following RFQ -
Product name - Clamp-on Gas Ultrasonic 2 Path Flow Meter
Specifications :-
Must provide : Data Sheet , Catalog for inspection.
Operating Conditions for the Gas Supplied to Station T/1
No. Item Value
1. Pipe Thickness 6–12 mm
2. Pipe Size 3–10 Inch
3. Working Pressure 220 psi
4. Maximum Pressure 600 psi
5. Minimum Pressure 180 psi
6. Maximum Flow Rate 4 MSCF
7. Operating Flow Rate 1–2 MSCF
8. Minimum Flow Rate 0.5 MSCF
9. Temperature Range (Min–Max) -5 to 55°C
10. Uncertainty 1% or less
11. Accuracy 1%
Quantity - 1 initially, MOQ
Specifications :
2 Panels Of 4 Square Meter 200–240 L 5.4 L 225 Litres
Need Price Jasai New Mumbai
Technical Specification
Absorber Sheet Copper 32 Swg/0.19 Mm Thick Selectively Coated Laser Welded Nickel-chrome Coated (e.t.p. Quality)
Riser Tube Copper 12.5mm 24 Swg (+ 0.5 Mm)
Header Tube Copper 25 Mm 22 Seg (+ 0.5 Mm)
No. of Riser Tube 9 Fins
Bonding Between Riser & Absorber high Temperature Ultrasonic Seam/laser Welding
Absorber Coating selective Coating Absorbity 0.95+ 0.02 Emmissivity = 0.10 +0.02
Front Glazing Toughen Glass 4 Mm Thickness Transparency 95% And Above
Back Insulation 50mm Thick Rock Wool Slab Density Of 48 Kg/m3 With Aluminum Foil
Gasket Epdm Rubber Grommets And Glass Beeding
Collector Box Jindal/jcw Ms Sheet, Extruded Channel Backed By A Sheet Of 22 Swg
Header Inlet & Outlet Jacket Brass Flanges 62 Mm Dia
Collector Stands And Legs m.s. “l” Angle With Enamel Coated
Support Top Glazing Glass Retaining Aluminum Beeding 1.6 Mm
Collector Box Welding tig Welding
Insulation Rock Wool/puf
Fosterers S.s.screws And Bolt Nuts
Collector Sealant silicon Base
Hot Water Storage Tank Stainless Steel 304 Grade (food Grade) Plasma Tig
Welded Tank /cr With Coating /copper Tank
Insulation 150mm Rock Wool (compressed 100mm) 48 Kg/m3 Density (or)puf Insulation
Outer Cladding Powder Coated Optional Ss 302 Stainless Steel
Screws And Fasteners Stainless Steel
Pipes And Fittings For Internal Ss Fittings “b” Class, Is Standard
Pipes And Fittings For External Ss Fittings “b” Class, Is Standard
Temperature Gauge Nil
Electrical Backup as Per The Electrical Power Sanctioned, Each 200 Lpd 2kwh Given. (optional)
Supporting Structural Stand Ms Channels/angles Of Suitable Size With Enamel Coated
