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Find Verified Uninterruptable Wireless Broadcasting System T5 Suppliers, Manufacturers and Wholesalers

Oct-31-19
Supplier From Sungnam, Gyeonggi-do, South Korea (Republic Of Korea)
 
* T5 enables quick announcements to passengers to guide them and provides lightening system during emergency situations in railway operation, such as power loss, accidents and natural disasters.
* Bicom unique digital radio relay technology and embedded battery enable emergency broadcasts to all vehicles in train without external power supply.
* T5 is installed on the ceiling of railroad vehicles and also suitable for newly built vehicles.
Oct-31-19
Supplier From Sungnam, Gyeonggi-do, South Korea (Republic Of Korea)
 
* T3 keeps passengers in railroad cars safe.
* In those places in which radio environment is weak and wire announcement is not allowed (such as in a subway and in a train)
* Wireless announcement becomes possible by using the radio relay system with low power in case of emergency situation.
* T3 is the solution for wireless announcement
* T3 is the system that makes an announcement to passengers even if the power is cut off in case of emergency.
* It is because devices with built in rechargeable batteries are installed in railroad cars and voice packet is relayed for receiving & transmitting by the digital wireless relay method of installed devices.
Nov-21-06
 
Broadcast system

12" touch-style screen
Easy to operate
All dci units can be controlled by the central control unit:ce-8000
4 built-in sound sources, which can be sent out at simultaneously
Have the function of emergency broadcast
Addressing broadcast and manual broadcast
Have a microphoneconnecting interface
GOLD Member
VERIFIED
Mar-12-24

Diammonium Phosphate, fertilizer

$500 - $600 / Metric Ton (CFR)
MOQ: 100  
Sample Available
 
Diammonium phosphate (DAP) is a widely used fertilizer that provides a high concentration of phosphorus and nitrogen nutrients. It is composed of two ammonium ions and one phosphate ion. DAP is a water-soluble salt and is often used in agricultural settings to enhance plant growth. Here are some key points about diammonium phosphate:
Nutrient Composition: Diammonium phosphate is a good source of both nitrogen and phosphorus, with nitrogen content in the ammonium form and phosphorus in the phosphate form.
The nitrogen in DAP is readily available for plants, while phosphorus is essential for root development, flowering, and fruiting.
Solubility: Diammonium phosphate is highly water-soluble, making it easy to apply as a liquid fertilizer or to dissolve in irrigation systems.
pH and Acidity: DAP tends to be slightly acidic, which can contribute to lowering the pH of the soil over time. It is essential to monitor soil pH when using fertilizers to prevent overly acidic conditions.
Application: DAP is commonly used as a dry granular fertilizer that can be broadcast on the soil surface.
It can also be dissolved in water and applied as a liquid fertilizer through irrigation systems, providing quick nutrient availability to plants.
Uses: Diammonium phosphate is suitable for a variety of crops, including grains, fruits, vegetables, and legumes.
It is often used during the early stages of plant growth to promote root development.
Storage: DAP should be stored in a cool, dry place to prevent moisture absorption and caking.
Safety Considerations:

When handling DAP, it's important to follow safety guidelines and use appropriate protective equipment to prevent skin or eye contact and inhalation.
Compatibility: Diammonium phosphate is compatible with many other fertilizers and can be used in combination with them to provide a broader spectrum of nutrients.
Environmental Impact: Like other fertilizers, the application of DAP should be done responsibly to minimize environmental impact, such as nutrient runoff into water bodies.
GOLD Member
VERIFIED
Jun-09-22
 
14.1 inch Capacitive Touch Screen Dual Display POS System All in one Cash register with 80mm thermal printer.
Quick Details
Products Status:
Stock
Type:
Android/Linux POS Device with Printer
Style:
Desktop
Use:
POS device and Casn Register
Interface Type:
Micro USB and SIM Card
Model Number:
HDD-680
Place of Origin:
China
Warranty(Year):
1-Year
After-sales Service:
Others, Call Center and on-line Technical Support
Screen size:
12/14inch
Touch Screen:
10 Points Capacitive Touch ScreenV
Customer display:
14.1 inch/12 inch/LED/VFD220
Color:
Gray
Card Reader:
Magnetic optional
Wireless:
BT 4.0
Interface:
USB/RS232/VGA/Audio/Keyboard
Power Supply:
12V/2A
Memory:
2GB RAM
Certification:
FCC, ce, RoHS
2543 Uninterruptable Wireless Broadcasting System T5 Suppliers
Short on time? Let Uninterruptable Wireless Broadcasting System T5 sellers contact you.
GOLD Member
VERIFIED
Jun-09-22
 
14.1 inch Capacitive Touch Screen Dual Display POS System All in one Cash register with 80mm thermal printer.
Quick Details
Products Status:
Stock
Type:
Android/Linux POS Device with Printer
Style:
Desktop
Use:
POS device and Casn Register
Interface Type:
Micro USB and SIM Card
Model Number:
HDD-680
Place of Origin:
China
Warranty(Year):
1-Year
After-sales Service:
Others, Call Center and on-line Technical Support
Screen size:
12/14inch
Touch Screen:
10 Points Capacitive Touch ScreenV
Customer display:
14.1 inch/12 inch/LED/VFD220
Color:
Gray
Card Reader:
Magnetic optional
Wireless:
BT 4.0
Interface:
USB/RS232/VGA/Audio/Keyboard
Power Supply:
12V/2A
Memory:
2GB RAM
Certification:
FCC, ce, RoHS
GOLD Member
VERIFIED
Jun-09-22
 
14.1 inch Capacitive Touch Screen Dual Display POS System All in one Cash register with 80mm thermal printer.
Quick Details
Products Status:
Stock
Type:
Android/Linux POS Device with Printer
Style:
Desktop
Use:
POS device and Casn Register
Interface Type:
Micro USB and SIM Card
Model Number:
HDD-680
Place of Origin:
China
Warranty(Year):
1-Year
After-sales Service:
Others, Call Center and on-line Technical Support
Screen size:
12/14inch
Touch Screen:
10 Points Capacitive Touch ScreenV
Customer display:
14.1 inch/12 inch/LED/VFD220
Color:
Gray
Card Reader:
Magnetic optional
Wireless:
BT 4.0
Interface:
USB/RS232/VGA/Audio/Keyboard
Power Supply:
12V/2A
Memory:
2GB RAM
Certification:
FCC, ce, RoHS
GOLD Member
VERIFIED
Jun-09-22
 
14.1 inch Capacitive Touch Screen Dual Display POS System All in one Cash register with 80mm thermal printer.
Quick Details
Products Status:
Stock
Type:
Android/Linux POS Device with Printer
Style:
Desktop
Use:
POS device and Casn Register
Interface Type:
Micro USB and SIM Card
Model Number:
HDD-680
Place of Origin:
China
Warranty(Year):
1-Year
After-sales Service:
Others, Call Center and on-line Technical Support
Screen size:
12/14inch
Touch Screen:
10 Points Capacitive Touch ScreenV
Customer display:
14.1 inch/12 inch/LED/VFD220
Color:
Gray
Card Reader:
Magnetic optional
Wireless:
BT 4.0
Interface:
USB/RS232/VGA/Audio/Keyboard
Power Supply:
12V/2A
Memory:
2GB RAM
Certification:
FCC, ce, RoHS
GOLD Member
VERIFIED
Jun-09-22
 
14.1 inch Capacitive Touch Screen Dual Display POS System All in one Cash register with 80mm thermal printer.
Quick Details
Products Status:
Stock
Type:
Android/Linux POS Device with Printer
Style:
Desktop
Use:
POS device and Casn Register
Interface Type:
Micro USB and SIM Card
Model Number:
HDD-680
Place of Origin:
China
Warranty(Year):
1-Year
After-sales Service:
Others, Call Center and on-line Technical Support
Screen size:
12/14inch
Touch Screen:
10 Points Capacitive Touch ScreenV
Customer display:
14.1 inch/12 inch/LED/VFD220
Color:
Gray
Card Reader:
Magnetic optional
Wireless:
BT 4.0
Interface:
USB/RS232/VGA/Audio/Keyboard
Power Supply:
12V/2A
Memory:
2GB RAM
Certification:
FCC, ce, RoHS
GOLD Member
VERIFIED
Jun-09-22
 
14.1 inch Capacitive Touch Screen Dual Display POS System All in one Cash register with 80mm thermal printer.
Quick Details
Products Status:
Stock
Type:
Android/Linux POS Device with Printer
Style:
Desktop
Use:
POS device and Casn Register
Interface Type:
Micro USB and SIM Card
Model Number:
HDD-680
Place of Origin:
China
Warranty(Year):
1-Year
After-sales Service:
Others, Call Center and on-line Technical Support
Screen size:
12/14inch
Touch Screen:
10 Points Capacitive Touch ScreenV
Customer display:
14.1 inch/12 inch/LED/VFD220
Color:
Gray
Card Reader:
Magnetic optional
Wireless:
BT 4.0
Interface:
USB/RS232/VGA/Audio/Keyboard
Power Supply:
12V/2A
Memory:
2GB RAM
Certification:
FCC, ce, RoHS
GOLD Member
VERIFIED
Mar-12-24

Monoammonium Phosphate

$100
MOQ: 100  Metric Tonnes
Supplier From Dubai, United Arab Emirates
 
Monoammonium phosphate (MAP) is a widely used fertilizer that provides essential nutrients to plants, particularly nitrogen and phosphorus. Here are some key points about monoammonium phosphate:

Nutrient Composition: MAP is composed of ammonium ions and phosphate ions.
It contains both nitrogen and phosphorus, making it a valuable fertilizer for promoting plant growth.
Solubility: Monoammonium phosphate is highly water-soluble, allowing for easy application as a liquid fertilizer or in irrigation systems.
pH: MAP tends to be slightly acidic, which can contribute to lowering the pH of the soil. This can be beneficial in alkaline soils or for crops that prefer slightly acidic conditions.
Fertilizer Use: It is commonly used in agriculture as a source of both nitrogen and phosphorus.
The ammonium nitrogen in MAP is readily available for plant uptake, while phosphorus is crucial for root development, flowering, and fruiting.
Application: MAP is often used as a granular fertilizer that can be broadcast on the soil surface.
It can also be dissolved in water and applied as a liquid fertilizer.
Compatibility: MAP is generally compatible with other fertilizers, and it can be used in combination with them to provide a broader spectrum of nutrients.
Uses in Different Crops: MAP is suitable for a variety of crops, including grains, fruits, vegetables, and legumes.
It is particularly useful for crops that require a balanced supply of nitrogen and phosphorus during their growth stages.
Storage: Monoammonium phosphate (MAP) should be stored in a cool, dry place to prevent moisture absorption and caking.
Environmental Impact: Like other fertilizers, the application of MAP should be done responsibly to minimize environmental impact, such as nutrient runoff into water bodies.
Safety Considerations: When handling MAP, it's important to follow safety guidelines and use appropriate protective equipment to prevent skin or eye contact and inhalation.
Apr-19-11
 
1) One calling bell at each bed head. (GDT07W)
2) One calling bell at each bathroom and toilet (GDT08W)
4) One set of Display Unit in the corridor. (GDH500)
5) One Main Units for pager (GDH300)
6) One pager for each nurse (GDM200)
7) Software for attendance management
Total amount will depend on the size of your hospital and the number of nurse, beds, doctor.

How it works:
When client need service, he or she just press the table button (GDT05), the signal will be transmitted to the waiter's watch receiver though relay station (GDH300). Then, the waiter will receive the table number with a vibration or ¡°DIDI¡± sound on the watch receiver (GDM200). The table number will also be shown on the LCD display machine (GDH100 or GDH500) at same time. The relationship between table number and water receiver will be programmed previously. And if the lead manager would like to appoint some one to service a certain table, he or she could dispatch the waiter by a dispatch machine (GDT20).
Apr-19-11
 
1. System Configuration
1) One calling button at each table (for client). (GDT05)
2) One watch pager (receiver) for each waiter (GDM200)
3) (one) set of LCD Display machine. (GDH100 or GDH500)
4) (one) dispatch machine for waiter leading (call waiter or other person) (GDT20)
5) (one) relay station for watch pager (GDH300)
6) ( ) Signal enhancer for transmitter
Note: Qty of each unit will depend on the size of Swimming Pool and the number of waiters.

How it works:
When client need service, he or she just press the table button (GDT05), the signal will be transmitted to the waiter's watch receiver though relay station (GDH300). Then, the waiter will receive the table number with a vibration or ¡°DIDI¡± sound on the watch receiver (GDM200). The table number will also be shown on the LCD display machine (GDH100 or GDH500) at same time. The relationship between table number and water receiver will be programmed previously. And if the lead manager would like to appoint some one to service a certain table, he or she could dispatch the waiter by a dispatch machine (GDT20).


Export carton.
GOLD Member
VERIFIED
Jul-29-24

Wholesale Used Laptops Core I7

$180
MOQ: 100  Pieces
Sample Available
 
We have good quality Used and New Laptops of all brands.
Product Name Used laptops

Processor CPU Series: Intel Core i7 4-generation family
CPU Type: Intel Core i7 4702MQ
CPU frequency: 2.2GHz
Core frequency: 3200MHz
Bus Specifications: DMI 5 GT / s
Three cache: 6MB
Core Architecture: Haswell
Core / thread count: quad-core / eight thread
Storage Device Memory Capacity: 4GB (4GB Ã?? 1)
Memory Type: DDR3L (low voltage version) 1600MHz
Hard disk capacity: 500GB
Hard Description: Support the expansion turn mSATA SSD hard drive
Drive Type: No built-in optical drive
Display

Touch screen: does not support touch
Screen Size: 14 inches
Aspect Ratio: 16:9
Screen Resolution: 1366x768
Screen technology: LED backlit, matte glare mask
Graphics

Graphics Type: Dual Graphics (fever-level graphics card + integrated graphics)
Graphics chip: NVIDIA GeForce GTX 760M + Intel GMA HD 4400
Memory Capacity: 2GB
Memory Type: GDDR5
Memory Interface: 128bit
Number of stream processors: 768
Multimedia devices

Camera: 720p HD webcam
Audio System: Built-in audio chip
Speaker: Built-in speaker
Microphone: Built-in microphone
Network Communications

Wireless LAN: 802.11b/g/n wireless protocol
Wired LAN: 100Mbps Ethernet card

I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0
Video Interface: VGA, HDMI
Audio interface: headphone / microphone combo interface
Other interfaces: RJ45 (network interface), power connector
Reader: Multi-in-1 card reader
Input Devices Pointing device: Touchpad
Keyboard Description: Full-size keyboard
Power Description Battery: 6-cell lithium battery, 5900 mA
Life time: 5 hours, the specific time depending on use environment
Power adapter: 100V-240V 90W AC power adapter adaptive
Exterior Laptop Weight: 2Kg
Length: 339.2mm
Width: 239.5mm
Thickness: 26.4mm
Shell material: composite material
Case Description: Black
Notebook accessories Packing list: Host x1 notebook
Power adapter x1
Power cord x1
Manual x1
Warranty card x1

Shipping DOCS

1. Commercial Invoice

2. Packing list

3. Certificate of Origin

4. Bill of Loading

5. Form A/Form E

6. Other documents are according to customer's
Dec-11-13
Supplier From Nazare, Portugal
 
Ultra-bright lcd screen.
or both
Easy to operate.

1 pcs - 4cmx25, 5x14, 5 weight 0, 360kg
GOLD Member
Feb-23-23

High Frequency Solar Inverter 3Kw 24V

$213
MOQ: 30  Pieces
Sample Available
Supplier From Beijing, Beijing, China
 
Rated power: 1-5KW
Pure sine wave output
Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc).
Bult in MPPT 60A/80A solar charge controller
Combining solar system, AC utility, and battery power source to supply
continuous power
Overload, short circuit and Deep discharge protection
Cold start function
Support USB, RS485 monitoring function
WIFI remote monitoring (optional)
Compatible to generator
Support parallel operation up to 3 units (available for 3KW-5KW 48V)
This is a multi-function inverter/charger, combining functions of inverter, MPPT 60A/80A solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
GOLD Member
Feb-23-23

High Frequency Solar Inverter 1Kw 12V

$146
MOQ: 30  Pieces
Sample Available
Supplier From Beijing, Beijing, China
 
Rated power: 1-5KW
Pure sine wave output
Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc).
Bult in MPPT 60A/80A solar charge controller
Combining solar system, AC utility, and battery power source to supply
continuous power
Overload, short circuit and Deep discharge protection
Cold start function
Support USB, RS485 monitoring function
WIFI remote monitoring (optional)
Compatible to generator
This is a multi-function inverter/charger, combining functions of inverter, MPPT 60A/80A solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
GOLD Member
Feb-21-23

High Frequency Solar Inverter 450V 5.2Kw

$403
MOQ: 50  Pieces
Sample Available
Supplier From Beijing, Beijing, China
 
Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc).
Built-in MPPT solar charge controller
MAX PV Array Open Circuit Voltage: 450V
Can provide the power to the load without battery
Combining solar system, AC utility, and battery power source to supply
continuous power
Overload, short circuit and Deep discharge protection
Cold start function
Support USB, RS485 monitoring function
Parallel operation with up to 3 units
WIFI remote monitoring (optional)
PV1800 PRO is a multi-function inverter/charger, combining functions of inverter, MPPT solar charger and battery charger to offer uninterruptible power support in portable size. PV1800 PRO Series can run without battery. The Maximum PV array open circuit voltage can reach 450V and MPPT voltage is 150~430Vdc, which Can help customers make full use of solar energy.
GOLD Member
Jan-29-23

Grid Renewable Energy Storage 100Kw/150Kwh

$73.56K
MOQ: 1  Sets
Sample Available
 
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services.

Safe and reliable
High quality li-ion cell for mobile use
Laser welding connection with high strength and low impedance
Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation
Damping pad design to improve the impact resistance of the system
IP54 safe and reliable operation in outdoor environment
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design
Efficient and Convenient
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion
Easy access to PV and diesel generator, intelligent muli-energy management.
Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring
Multi systems could be connected in parallel
Cost optimization
One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc.
Small size, light weight, less space and installation cost
Long cycle life, low failure rate, reduce operation and maintenance investment
Maximize green energy utilization.

Rated output power: 100KW
Rated energy: 150KWH
GOLD Member
Jan-29-23

Grid Renewable Energy Storage 50Kw/75Kwh

$40.32K
MOQ: 1  Sets
Sample Available
 
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and
high security power services.

Safe and reliable
High quality li-ion cell for mobile use
Laser welding connection with high strength and low impedance
Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation
Damping pad design to improve the impact resistance of the system
IP54 safe and reliable operation in outdoor environment
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design

Efficient and Convenient
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion
Easy access to PV and diesel generator, intelligent muli-energy management.
Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring
Multi systems could be connected in parallel

Cost optimization
One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc.
Small size, light weight, less space and installation cost
Long cycle life, low failure rate, reduce operation and maintenance investment
Maximize green energy utilization.


Rated output power: 50KW
Rated energy: 75KWH
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