Please quote for the following wholesale product requirement -
Product Name: Mobile Phones Accessories
Specifications :
Type :
1. Cases
2. Anti-loss Devices
3. Phone Charms
4. Mass Storage
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : India
Payment Terms : Bank Transfer
Looking for suppliers from : China
Contact : Vijaya Kumar
Buyer is interested to receive quotations for the following RFQ -
Product Name: Automatic Corrugated Paper Making Machine
Specifications :
3/5/7 Ply Fourdrinier Corrugated Cardboard Production Line Automatic Corrugated Paper Making Machine
Net Paper Width: 2880mm
Cylinder Mold Width: 3350mm
Capacity: 50T/D
Quantity Required : 1 Set/Sets
Shipping Terms : CIF
Destination Port : India
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Quadrant Sports
Pbx, ip,sip phones
The buyer would like to receive quotations for -
Product Name: Grounding Cable
Specifications :
Cable- Grounding Cable 1x50mm2 Cu / Pvc 450 / 750v 90 °c Yellow/green Iec 60228, Iec 60227-3, Bs En 50525-2-31 Continuous Conductor Temp 90 ° Câ Max Conductor Resistance At 90 °c Ohms/km
Targeted Price For Line 1 Is $3.84
Line 2 Is $0.70
Line 3 Is $0.80
Line 4 Is $0.9
Note: Looking For Manufacturers
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Shuwaikh Port, Kuwait
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Tony
Magnetic iron ore, iron ore, manganese ore, computerized maintenance management system with the mobile application, 3ply masks, kn95 masks, face shields, protection cloths, mask materials, nonwoven fabric, table cloth
3 ply face mask, mobile phones, mobile accessories
Sisal fiber, cashew nuts, alfalfa hay, fish meal, sesame seeds, yellow millets, a4 paper, fish meal anchovy %65, canary seeds, frozen chicken, face mask, surgical face mask, n95 mask, surgical gloves, medical gown, 3 ply mask, medical goggle, copper wire scrap, wood pellets , wood briquettes , used phones , goats , lysol sprays , lysol wipes.
Mobile application penetration testing
Tools & workshop equipment, hunting equipment, cycling equipment, vehicle electronics & gps, cameras, medical & mobility, inspection equipment, etc.
3 Ply Disposable Face Mask, KN95 Protective Mask, Power Bank, 18650 Round Cell, Phone Battery Cell
Laptops, hdd, ssd, motherboards, cpu, power supply, graphics card, television, mobile phones, 3 ply face mask, latex gloves
IP Phones
Phone Accessories (Phone Case, Power Bank, Data Line).
Buyer is interested to receive quotations for the following RFQ -
Product Name: Solar Panels
Specifications:
Type :
Batteries , Inverters
80 MEGA WATT
Quantity :2,000 to 3,000 solar panels,
Setting up a 80 MW (megawatt) off-grid solar system in UNHCR camps in East Africa.Below is a breakdown of the key components needed to design and implement an 80MW off-grid solar power system Using an example of 1Mw. You are free to add or adjust.
1. Solar Panels (Photovoltaic Modules)
• Capacity: To generate 1 MW, you would typically need around 2,000 to 3,000 solar panels, depending on the wattage of each panel.
o For example, if each panel has a capacity of 300 watts, you will need approximately 3,334 panels (1,000,000 watts / 300 watts per panel).
• Panel Type: The most common types are monocrystalline and polycrystalline, with monocrystalline being more efficient and often used in large-scale projects.
• Total Capacity: Panels must provide enough energy to meet the daily needs of the system, considering off-grid operation without relying on the grid.
2. Inverters
• DC to AC Inverters: These convert the DC power generated by the solar panels into AC power, which is what most appliances use.
• Inverter Size: For a 1 MW solar system, you will need inverters that can handle 1 MW of power. Typically, this means installing inverters that are slightly larger than the system’s nominal output capacity to handle peak loads.
• Number of Inverters: A 1 MW solar system may require multiple inverters (e.g., 2 x 500 kW or 4 x 250 kW inverters), depending on the configuration.
3. Battery Storage (Energy Storage System)
• Battery Type: Lithium-ion, lead-acid, or other advanced battery technologies can be used. Lithium-ion batteries are commonly used for large-scale solar off-grid systems due to their higher energy density and efficiency.
• Battery Size: To store the energy generated by the solar panels for use during night-time or cloudy days, a large battery bank is needed.
o For example, if the system needs to run 24/7 with a 5-hour backup requirement, you'd calculate the battery bank size based on your daily energy consumption.
o Example: For a 1 MW system that operates 24 hours a day, it would need to generate around 24 MWh daily. Depending on your backup requirements, this could mean needing a battery bank that stores anywhere from 5-10 MWh or more.
4. Charge Controllers
• Function: Charge controllers regulate the charging of batteries to ensure they don’t overcharge or undercharge, prolonging battery life.
• Type: MPPT (Maximum Power Point Tracking) charge controllers are typically used in large solar systems to optimize the energy harvest from the solar panels.
• Sizing: The charge controller should match the system's capacity. For 1 MW systems, you will need a high-power charge controller, and multiple controllers may be necessary depending on the number of panels and battery bank configuration.
5. Mounting Structures
• Function: These are the physical structures that support the solar panels, ensuring they are securely mounted.
• Types: Fixed tilt or tracking mounts.
o Fixed Tilt: More common in regions with consistent sunlight.
o Tracking Mounts: Move the panels to follow the sun, increasing efficiency, but at a higher initial cost.
6. Cabling and Wiring
• DC Cabling: Connects the solar panels to the inverters and charge controllers.
• AC Cabling: Connects the inverters to the battery bank and loads.
• Sizing: Wiring should be appropriately sized to handle the current and minimize energy loss. In high-power systems, large cables and low-resistance wiring are important.
7. Disconnects and Protection Devices
• DC Disconnects: To safely disconnect the solar panels from the system during maintenance or emergencies.
• AC Disconnects: Disconnects the inverter and other AC components from the electrical load or grid.
• Fuses and Circuit Breakers: Protect the system from electrical faults and overloads.
The buyer would like to receive quotations for -
Product: Smart LED street light.LED Street Light complete fitting a) 60W :
Specifications:
"Specification of Centralized Control and Management System (CCMS):
The user interface shall be well-based and accessible via a standard web browser with full controlling system of LED Light fixtures. Central Management Software (CMS) must be hosted in a secured cloud that shall be certified by the recognized EU/UK/USA organization Ensure the sufficient data space where data can be stored for minimum 10 years of CMS. The API of the CMS software shall be open standard.
A. Features and Function Requirements:
Dynamic, Configurable, Easy Integration ability, Must be a Web-browser based system, Must use industrial standard internet technologies (DALI, TCP/IP), Remote control/ management of each individual light point, Calendar based planning of dimming schedules and light levels, Monitoring, controlling and programming of light levels for individual light points, streets or an entire ward/area, Color temperature management, Glare protection using blinds control, Automatic notification of malfunctions, faults, outages, Severity based configuration of fault levels, Must have Emergency lighting integration ability, Accurate energy consumption analysis down to each light point, Lighting Infrastructure asset management, Project size: No. of Luminaires to be connected = 100,000, Ability to integrate
to smart features like - Parking Management, Movement Sensing, Traffic Management & Reaction, Smart Garbage Collection, etc., Must be a highly secure and highest level hacking proof system, Must have an Android App made for commissioning used by electrician/Integrators and for maintenance.
B. Technology Excellence Requirements:
Secure, Intrusion-proof (encrypted access and storage), Disaster-proof (automatic backup and recovery), Open Interfaces, Easily customizable; configurable, Reports and analyses that supports strong decision making, Map based data visualization, Robust system with high availability (99.9%), Optimized resource usage intelligence (optimum storage, minimum memory etc.), Extensive data analytics (preferably customizable), Must have app for field level maintenance.
C. Hosting and other Requirements:
(a.) CCMS must be available as a Software Service (SaaS) with automatic data backup on a regular basis.
(b.) CCMS must be hosted in a reliable, secure cloud server environment. Such a server environment must carry at least the following certification: NEN 7510-1 and NEN- EN- ISO/IEC 27001 (supplier to provide a copy of these certificates as a proof).
3 (c.) User License: For individual lighting control solution, CCMS must be able to provide access to multiple system users at no additional cost to the city administration.
Country of Origin/Manufacturer/Shipping: USA/UK/EU or any other country of minimum 0.8HDI.
Warranty time minimum 7 years. Within the warranty period full support of CMS must be ensured & CMS software must be updated according to new technologies. Catalogue shall be provided
(i)Central Management Software (CMS)
a user interface web based &accessible via a standard web browser with full controlling system of smart LED light. (ii)CMS software must be updated according to new technologies during the warranty time.
(iii) Must have an Android App made for commissioning used by electrician/ integrators and for maintenance."
Qty: 709 units
Quantity Required : 709 Unit/Units
Shipping Terms : CIF
Destination Port : Bangladesh
Payment Terms : LC
Looking for suppliers from : Europe, Malaysia
Contact : Aynul
Telephony hardware, ip phones
Please provide a quotation to the following requirement from importer -
Product : 30 KW Generator - 3 Phase voltage
Specifications:
• Output power: 30 KW
• Voltage: 3 Phase
• Fuel type: Diesel & Petrol
• Frequency: 50/60 Hz
• Cooling system: Water-cooled
• Control panel: Digital
• Noise level: Low noise operation
• Type: Standby/Prime
• Efficiency: High fuel efficiency
• Warranty: Minimum 1-year warranty
Location : Singapore - Door delivery required
Delivery Address : iSPACE, # 04-40, 7 Soon Lee Street, Singapore 627608
Service Requirements:
• Installation support
• After-sales service and maintenance
as per moq
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Singapore, Singapore
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Sengodan Vasudevan
Cctv camera, cc camera,ip camera, wifi camera, security surveillance system, pabx, intercom, video intercom, epabx, ip pbx, ip phone, pa system, sound system
KN95 Disposable Face Mask, 3 Ply Disposable Face Mask, Disposable Gloves, Nitrile Gloves, Latex Glove, Vinyl Gloves, Mobile Phones, Laptops, Television Sets, Home Theater Systems
N95 mask, face mask, A4 Copy paper, 3 ply face mask, Rice, white rice, sugar, phones, 4 ply face mask, laptops, N95 8210 mask, baby diapers, diapers, engines
