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Quartz analog metal watch

Diameter: 10 inch
Front frame width: 3.7cm
Thickness: 4.2cm

Table clocks
Wooden table clocks with high quality wood, dry wood, mechanical or quartz movement, glass screen (optional designs and several colors are available).

Inner packing:
Plastic bag and polyfoam

System function
Smart terminals like rov and online water quality detector in the culture areas gather information such as water quality parameters and video, and upload them to the data center in land central control room. The data center then sends the information via the internet to customer’s smart terminals like smart phones and computers. Customers can watch the video and check the water quality parameters via the terminals, and send out requires of adding oxygen or feeding to the land central control room. Then the central control room sends out commands to the equipment that are placed in the culture area to realize remote smart control.

The towers are formulated to house a variety of accessories which include platforms, ladder ear, step bolts, safety cage and so on. Our latticed tower can be used in these fields such as electric power transmission line tower, telecommunication tower, broadcasting tower, watching tower, microwave tower, mapping tower, communication tower, crossing-river tower and other applications.


Model No: 4 Legged Angular Tower(3 Legged Angular Tower or Based on the customerí»s requirements.)
Material: All the steel are used the noted Chinese steel plant products or based on the customers specific requirements or product them according to our Chinese national standard.
Capacity: 60,000tons/year
HS Code: 73081000
Payment Term:T/T; L/C
Port of Loading:Qingdao Port

This series of single and double pipe continuous resin sand mixing machine is mainly used for mixing resin self-hardening sand and sodium silicate sand.

USES:

Adhesive feeding system adopts advanced gear pump, diaphragm pump, liquid detector, accurate quantification. .

Sand mixing time is short, headless tailings loss. Flexible rotation of arms, large operating area.

Fully open sand mixing cage arm, easy to clean or adjust the blade, easy to operate and maintain.

Reduce the amount of binder, improve the quality of molding sand, get good economic benefits.

PLC control is adopted in the electrical system, which is fully controlled and protected, and the analog screen is displayed. The work is stable and reliable, and the automatic production is implemented.

This series of single and double pipe continuous resin sand mixing machine is mainly used for mixing resin self-hardening sand and sodium silicate sand.

USES:

Adhesive feeding system adopts advanced gear pump, diaphragm pump, liquid detector, accurate quantification. .

Sand mixing time is short, headless tailings loss. Flexible rotation of arms, large operating area.

Fully open sand mixing cage arm, easy to clean or adjust the blade, easy to operate and maintain.

Reduce the amount of binder, improve the quality of molding sand, get good economic benefits.

PLC control is adopted in the electrical system, which is fully controlled and protected, and the analog screen is displayed. The work is stable and reliable, and the automatic production is implemented.

The ANBGS series analog power supply which can feed back to the grid is specially developed for new energy industries such as photovoltaic and wind energy, suitable for testing and verification of inverters. The power supply features 100% energy feedback to the grid, and can operate in four quadrants, energy-saving and low cost; FPGA digital control, intelligent inverter test process; sine wave output and multi-harmonics superposition output, single-phase, two-phase or three-phase low (zero) voltage ride through (LVRT), which can fully simulate various abnormal conditions of the grid, to cooperate with over-voltage/under-voltage, over-frequency/under-frequency, unbalance and anti-islanding protection tests to meet test requirements of relevant regulations.

Features:
1.Adopt FPGA digital technology, realize intelligent inverter testing process;
2.High performance low (zero) voltage ride through;
3.Voltage and frequency can be set as complex programming such as Step, stage or varations, overvoltage/undervoltage, over-frequency/under-frequency test;
4.Harmonic mode, can be superimposed 2 to 40-th harmonics;
5.Three-phase Unbalanced mode, adjustable three-phase voltage and three-phase phase difference, Realize three-phase Unbalanced test;
6.High voltage DC output. Loop test combining PV inverter;
7.Operating in over current shock( up to 3 times of rated current) within 2s,strong load capacity;
8.Complete measurement function: voltage, current, peak current, frequency, active power, apparent power, power factor, voltage crest factor;
9.Online monitoring: IGBT temperature, transformer temperature, fan speed, input voltage and other parameters in output state;
10.Operating data recorder: Automatically record the power status, alarm code etc. in case of alarm, greatly reducing maintenance time;
11.Automatic fan speed adjustment according to the temperature of the power supply, quiet;
12.Lock key, user-friendly design, automatically locking after no-operation for 5 minutes to prevent misuse;
13. Combination cabinet, 8" large-screen color LCD;
14.Standard RS232, optional RS485, GPIB, Ethernet port or analog control mode;

Applications:
1.Grid Simulator Power Supply, the solar cell simulator and power analyzer forming the inverter test system.
2.Low (zero) voltage ride through
3.Harmonic mode

How the Machine Works?
https://www.youtube.com/watch?v=VAR1lznSxU4

1. Brief Introduction:
The convolute paper tube making machine is used for producing parallel paper tubes automatically.
It consists of paper stand, paper edge grinding device, gluing device (automatic cycle system with diaphragm pump), auto-sprinkler system, paper cutting device, tube forming, tube discharging device.
The machine uses Panasonic servo motor for winding tubes and fixing the position of mandrel. And it also uses cylinder to fix the position of every paper sheet before paper sheet is conveyed into tube mandrel groove.
This design can guarantee the machine running smoothly and stably, reduce rejected products. The machine is equipped with Siemens PLC, Delta Inverter.
The produced tubes are mainly used in metallurgy industry, some tubes are for producing clothes racks and pencils.

2. Technical parameter:
Model: SANPT16-76
Max. Size of jumbo paper roll: 1600mmx1300mm (Width*Dia.)
Max. paper tube length: 1200mm
Paper tube inner diameter: 16-76mm
Paper tube thickness: 2.5-10mm
Applicable paper grammage: 180-300gsm
Production speed: 480-720pcs/hour
Power supply: 4.61Kw, 380V, 50Hz
Machine dimension: 1850x1780x1460mm

The ANFC series AC power supply adopts FPGA digital control, instantaneous waveform control and high-frequency pulse width modulation (SPWM) technologies. It has the advantages of fast response speed, high output accuracy, and superior waveform quality; it can withstand 3 times the rated current impact ,high capacity and strong load adaptability; adopts modular design concept, small volume and weight, convenient operation and high cost performance. Mainly used in applications such as home appliances, motors and production lines, it is one solution that meets the basic needs of traditional industries and a power supply alternative for equipment upgrades.

Features:
Adopt FPGA digital technology, realize accuracy control and high quality sine wave output;
Operating in over current shock (up to 3 times of rated current)within 2s, start the impact load of 1/3 capacity of power supply directly;
Adjustable voltage and frequency during output status;
Three-phase loading separately, start single phase output by U/V/W fast settings;(Only suitable for three-phase output power supply);
Measurement: voltage, current, frequency, active power;
Online monitoring: monitor IGBT temperature, transformer temperature, fan speed, input voltage and other parameters during output status;
Operating data recorders: keep the record of power supply status and alarm code automatically during alarming;
Voltage range: 1.0-150.0V or 150.1-300.0 V automatic adjustment, or locked at 1.0-300.0V;
Shortcuts groups, power-off memory, shortcuts key and knobs operation;
Fan speed will be adjustable automatically with the temperature of power supply to reduce the noise;
Lock key, user-friendly design, automatically locking without operation for 5 minutes to prevent from operation mistakes;
Standard RS232, optional RS485, GPIB, Ethernet, analog control and other remote communication/control.

This ANFH series AC power supply adopts digital technology and IGBT intelligent output with pure output waveform. The power supply has the ability to withstand impact of 3 times the rated current, featuring strong load adaptability, suitable for various impact loads such as motors and air conditioners, with good dynamic characteristics.

The power supply is designed suitable for 19 standard chassis, compact, and can be directly installed in a standard cabinet for various applications such as testing, system integration, production line, etc.; as well as 4.3 color LCD touch screen, convenient and intuitive, widely used in home appliance lines, labs, quality inspection institutes, certification centers etc.

Features:
19â?? standard chassis, compact, can be installed in standard cabinet
Withstand 3 times the rated current lasting for 2S, directly start impact load equivalent to 1/3 of the power
Adjustment of voltage/frequency in output state
Startup ramp-up and online ramp-up, and the ramp-up time can be set
Measurements: voltage, current, frequency, active power
Voltage level: 1.0~150.0V, 150.1~300.0V automatically adjustable or locked within 1.0~300.0V
Line voltage drop compensation
Multi shortcut groups, power-down memory and shortcut keys
4.3â?? color touch screen, convenient and intuitive
Key lock and humanized design to avoid misoperation
Operating data recorders: automatically record the power state when alarming and alarm code, etc
Standard RS232 port, optional RS485/GPIB/Ethernet port or analog control

Application:
1. Impact resistant: impact loads with 1/3 power can be directly started without soft start
2. Adjustment of voltage/frequency in output state
3. Start ramp up and online ramp up
4. 4.3 color touch screen, convenient and intuitive