Model Mx24w1
Product namePower adapter 5v 4a 20w for mini refrigerator
CertificationCe/fcc/etl/kcc/saa/tuv/rohs/c-tick etc
ColorWhite and black
Oem/odm Yes
Transfer typeAc/dc
Output voltage5v
Output current4a
Output power 20w
Input voltage 100-240v
Input current0.3a
Input frenquency50/60 hz
ProtectionOcp ovp opp scp
Ac plug Cn, eu, us, uk, au available
Dc cable length1.2m/1.5m/1.8m
Dc connector 5.5*2.5*10, 5.5*2.1*10, 3.5*1.35*10 etc
Use type Wall-mount /desktop
EfficencyV
Warranty1 year
Load regulation
The CCTV power supply is primarily designed for WUF-GV, PTZ and camera of CCTV system. It’s also used for access, building/house control, intrude alarm and other light-current. It is for desktop or wall-mounted installation.
Features:
Power up to 9 CCTV CCTV surveillance cameras
12 Volts DC
5 Amp total output
Max output current up to 1.1 Amp/Channel
9 individually PTC auto-reset fuses protected outputs
Switch mode power supply (regulated voltage)
Integral surge protection
Individual LED power indication
Individual PTC reset-able fuses
Internal On/off safety power switch with LED indicator
Beige metal housing
Technical specifications:
Model 12VDC5A9P
Power 60W
Metal Case Dimension 24.5×20.8×8.7cm
Net Weight 2kgs
Input
Input Voltage 88-264VAC
Input Voltage Frequency 50Hz-60Hz
Average Input Current 100Vac=1.0A
Efficiency =80%
Output
Output Voltage 12VDC±5%
Output Current 5A, 9 channels for 9 sets load
Output Ripple Noise(Vp-p) 80mVp-p@25/
Dielectric Strength
Input to output 1500Vac/60S leakage current=1.5mA
Input to FG 1500Vac/60S leakage current=2.0mA
FG to output 500Vac/60S leakage current=1.5mA
Insulating strength
Input to output =20MO/500VDC@25
Leakage Current =0.12mA @AC110V(220V)/25
RG =0.011O@DC8V/25A/25
Competitive Advantages:
This is one of the best 12VDC CCTV power supply boxes on the market for security cameras.
We replace the cheap "glass fuse" with "PTC" Reset Fuses which will Auto Reset after you fix the short. You don't have to run around town try to find the replacement fuses. All you have to do is to fix the shorts.
The red light shorts indicator helps you to know which camera is not working.
Dependable and long lasting
Warranty: 2 years
VPSA Oxygen station
1. Compenents of VPSA Oxygen station
1.1 Air Fan and Vacuum Pump
Air fan provide air source for the whole system. Based on VPSA oxygen generator design condition and customer requirements, fan with proper outlet air pressure is to be provided. Vacuum pump ensures correct system operation and keeps the system in ideal vacuum state, which ensures equipment constantly adsorb nitrogen and produce oxygen.
1.2 Temperature Regulating System
Air temperature regulating system is made up of a water cooler and an electric heater. The temperature of air compressed by fan is around 65oC-70oC, passing the water cooler, its temperature is reduced to meet the requirements of process operation. Then it is sent into the adsorption towers. In winter, the temperature of air is to be increased by the electric heater and reaches the requirements of process operation.
1.3 Adsorption System
The adsorption system mainly consists of two towers filled with zeolite molecular sieve adsorbents and piping valves etc. Air enters into the bottom of one tower, when passing through the adsorbent layer,N2, Coxygen, Vapor are adsorbed by molecular sieve and oxygen passes through the adsorbents and gathers at the top of tower, flowing out as produced gas, meanwhile the other tower is in the process of regeneration. When the adsorbing tower almost reaches saturation, by the operation of control system, the processing air flows into the regenerated tower and begins to produce oxygen.Two towers alternately adsorb and constantly produce oxygen .
1.4 Oxygen Buffer Tank
Compared with three-tower process, oxygen generator with two towers can not produce consecutive oxygen, therefore, a buffer tank with large volume is needed for stable oxygen output.
1.5 Control System
1.5.1 System process is achieved by DOS control system. In this system, valves switches are independently controlled by PLC (Programmable Logic Controller). Analog signals of test sensors communicate with the main control system through specific communication protocols. Relevant data of specific unit can be sent to main control system and remote control signals of main control system can be accepted by specific unit.
1.5.2 In order to ensure safe oxygen supply, functions of interlink, protection, alarm, print, record etc can be provided.
1.5.3 The output variation of oxygen supply can be adjusted by DCS control system. System operating parameters can be adjusted to save energy.
1.5.4 The main control system adopts industry computer, provided with specific software and convenient human-machine touching screen, Start/stop and operating parameter collection can be realized on control panel. Remote monitor and print of running status record can be easily achieved.
Pursuing perfection of technology-supported products – Based on technical professionals and high-tech facillities, westrive to develop products and create new technogoles, and we also pursue perfect quality control and customer-oriented business.
Strong structure and powerfull durability – Suntech’s generator miniizes the vibration and the noise of the engine. It not worn out and the consume grease so it has excelent durability. In case there is any proublem with the system, it itself diagnoses.
Bed frame – FEM technique, fule tank built-in, One body structure, mounting hall.
Features – Simple operation, Easy installation, low operations cost, auto stop protection, prompt, delivery, Compact structure for reduse for instllation place.
Digital tension meter T2 Series tension meter
Detailed Product Description:
T2 Series Digital Tension meter are for accurately measuring the running line tensions on a wide variety of yarns,fibers and copper wires.
Features:
Easy to read: 128*64 LCD display panel,clear display with high brightness backlight.
Clean Streamlined handle design ,easy handing.
Trigger-operated roller shifting mechanism,easy to acquire the running material.
Simple and user friendly fuctional buttons for easy operation.
Direct display of real time measurement,with present maximum and minimum values displayed simultaneously.
Powered by replaceable lithium battery.
With memory back up function.
Display unit selectable (gram/CN)
Accuracy +/-1% R.C
Power: Lithium Battery 6V/750m AH
Engine : Cummins - Mitsubishi - Perkins
Alternator : Stamford - MeccAlte - Mitsubishi
Control System : P 732 control system
Water cooled diesel engine Radiator with mechanical fan Protective grille for rotating and hot parts Electric starter and charge alternator Starting battery (with lead acid) including rack and cables Engine coolant heater Steel base frame and anti-vibration isolators Spare external fuel tank (open set) Flexible fuel connection hoses Single bearing, class H alternator Industrial exhaust silencer and steel bellows supplied separately Static battery charger Manual for application and installation Generators Sets’ voltage and frequency regulation comply with ISO 8528-5 Generators Sets’ can take 100% load at one step according to NFPA110
ISO8528
This generator set has been designed to meet ISO 8528 regulation.
SZUTEST
This generator set is manufactured in facilities certified to ISO 9001.
This generator set is available with CE certification.
2000/14/EC
Enclosed product is tested according to EU noise legislation 2000/14/EC
4 Input Channel PV Array Combiner Box for Controller System
Description
PV combiner box is used to bring together the output DC current of the PV array. It will combine the same solar panels which in series to form a PV Array ,supporting the use of photovoltaic grid-connected inverter, so as to constitute a complete photovoltaic system, with the city electric grid.
Summarize
BPVB series PV Array Combiner For a large-scale grid-connected PV system, it is a general practice to install a DC combining device in between the PV modules and inverters for the sake of minimizing the cable distance between them, facilitating maintenance and improving reliability. With many years of PV grid-connected system design experience, our BPVB PV array combiner box series is specially-designed for meeting the need of high performance and high reliability of PV systems. In combining with our Solar Access inverters, Bangzhao BPVB provides a turnkey solution for PV power plant systems. By using PV array combiner box, according to the input voltage of the inverter, Clients can connect a fixed number of similar PV modules to form a PV array. Then different strings of PV array can be converged into the PV array string box. After that, together with lightning arresters and circuit breakers, it is connecting to the inverter to reduce the system installation time and increase the system safety.
Features of PV array combiner box:
* Applicable for outdoor PV systems
* Each PV array attached to DC fuse protection and anti-reverse protection optional
* Wide DC voltage input range with maximum open-circuit voltage up to 1000V
* High voltage lightning protection (SPD) special for PV
* PG Cable glands connector input, convenient and safe system wiring
* PV special high voltage circuit breaker control output
* Output Waterproof terminals
LED power supply, 12V DC - 6W DC plug, 5.5 * 2.1 for LED strip, 12V
Specifications:
Input:100-240V AC/50-60Hz
Output:12V 500mA, 6W
Color: black/white
DC: 5.5*2.1/5.5*2.5cm
Length of cable: 1000mm
Weight: 250g
Certificate: CE, RoHS, FCC, CCC, EMC
Warranty: 1 year
Descriptions:
A stable adapter (also known as a transformer or power supply) for LED strips up to 24 watts. The power adapter is equipped with a robust plastic housing.
High quality switching AC to DC 12V 5A Notebook power supply. These are switch mode notebook power supplies which mean the output is regulated to 12V DC. They take 100-240V AC, 1.6 A, 50/60Hz input and supply 12V DC 5A output. These power supply is great for projects that require up to 5A of current. Center-Positive 5.5x2.5mm barrel connector. Three-pronged Power Cord is provided with the Power Supply.
These will convert international voltage (100V-240Vac 50/60Hz) automatically; no transformer needed. Great for many electronic projects that require higher output currents up to 5Amps! There is also an LED indicator light.
3 Notes when using wall adapter:
1) Voltage and current (12V, 5A)
2) Plug size (2.5mm)
3) Center polarity (positive center)
Description:
LCD Monitor AC/DC Adapter Power Supply is 18V 2A output power.
Good quality will promise all our clients a happy dealing.
Win-win style is our main target.
Specification:
Input power: 100-240V AC/ 50-60HZ
Output :18V 2A 36W DC
Power cord : customized
DC: 5.5*2.1cm/5.5*2.5mm
Length of dc cable: customized
AC: Customized(Standard:1200mm)
Certificate: CE ROHS FCC CCC EMC
Automatic lighting surge generator (or lighting surge immunity) sg61000-5 is used to assess the power cord and connect the internal switch stood in line to connect the internal switch to provide a common basis for switching the natural world and lightning caused by the high-energy transient interference performance. Performance fully meets the iec 61000-4-5, en61000-4-5 and gb/t17626.5 standards.
Specifications:
Product modelSg61000-5Sg61000-5tSg61000-5h12Sg61000-5h
Output voltage (open)1.2/50µs±20%1.2/50µs±20%1.2/50µs±20%1.2/50µs±20%
Output current (short)8/20µs±20%8/20µs±20%8/20µs±20%8/20µs±20%
Output impedance2o2o2o and 500o2o and 500o
Output voltage range0~6kv±10%0~6kv±10%0~12kv±10%0~10kv±10%
Output current range0~3ka±10%0~3ka±10%0~6ka±10%0~5ka±10%
Surge repetition1~9999 times1~9999 times1~9999 times1~9999 times
Interval time20~9999s20~9999s20~9999s20~9999s
PolarityPositive, negative or positive/negative automatic
Phase shiftAsynchronous, synchronization 0°~ 360° or specific angle
Coupling/decoupling network (cdn)Includes a 16a single phase cdnIncludes a 20a 3phases cdnIncludes a 30a 3phases cdnBuilt-in 20a 3phases cdn
Dimensions (wxdxh)44x45x35cm44x45x55cm56x69x165cm56x69x155cm
Gross weightAbout 30kgAbout 48kgAbout 300kgAbout 270kg
Touch screen with super big lcd and built-in windows ce
Digital large size lcd display
Test range: 5%~40%
Accuracy: 1%
Date hold and can hold value
Battery: one 9v battery
Low power indicating and can select in
2pins sensor
Can change the testing sensor pins
Conveniently dispense with the plastic.
Dimension: 130lx64wx32h(mm)
Features:
1 Low cost
2 High accuracy, better than ¡¨¤1%
3 NIST standard
4 Noninvasive. No pipe disturbance.
No moving parts.
No pressure drop. No maintenance
5 Easy and economical installation.
No pipe cutting, no tole drilling
6 Wide measurement range, 0.03~105ft/s(0.01~32m/s)
7 Wide pipe size range, 1/2"~240"(DN15~DN6000mm)
8 Suitable for all commonly used pipe materials
9 Signal quality tracking and self-adjusting capabilities automatically match transducer to pipe material
10 Velocity, volumetric and totalized flow
11 Easy to use and set up. Self-explanatory menu-driving programming
12 Rich input and output functionalities
13 Weather-resistant enclosure
14 Ideal for both clean and opaque liquid flow measurements
