Power Supplies & Equipment

A Solar SCADA System (Supervisory Control and Data Acquisition) is an advanced digital platform designed to monitor, control, and optimize solar tracker systems in real time. Powered by edge computing and intelligent communication through the NCU (Network Control Unit), CloudSCADA provides operators with a centralized “digital cockpit” for managing solar power plants efficiently from anywhere in the world. Unlike traditional monitoring tools, this system integrates real-time control, historical data analytics, meteorological linkage, and third-party system compatibility, making it a critical solution for utility-scale solar farms and distributed PV projects. Standardized Data: Exportable and Integrable into Your SCADA System We understand the value of data assets. CloudSCADA is not just an independent monitoring platform, but an open ecosystem node:

The Solar Tracker Network Control Unit is the core control and communication hub of the solar tracking control system, ensuring safe, reliable, and precise operation of the entire tracking field. It plays a critical role in system coordination by integrating tracking controllers (TCUs) and the SCADA monitoring platform into a unified, intelligent control architecture. The NCU communicates wirelessly with all TCUs in the field to collect real-time operating data, including tracker position, status, and fault information. It supports both individual and group control of TCUs, enabling flexible operation strategies for different tracker rows, zones, or plant layouts. Meteorological data acquired from environmental sensors can be distributed to each TCU in real time, ensuring fast and coordinated responses under changing weather conditions.

The DC-powered Solar Tracker Controller is an intelligent control device It can be directly powered by a DC source, such as PV modules or batteries, offering greater system independence and flexibility where AC power is unavailable. Based on an accurate solar position calculation model, the controller uses time, geographic location data, and real-time angle sensor feedback to achieve high-precision closed-loop control. This ensures that PV modules consistently operate at the optimal solar incidence angle, maximizing overall energy yield. Key Advantages DC Power Supply Design Supports power from PV modules or battery systems, ideal for distributed projects, remote areas, and locations without grid power. High-Precision Smart Tracking Algorithm Time-based control combined with angle sensor feedback eliminates cumulative errors and ensures stable, accurate solar tracking.

GF-AC-V2 (AC-POWERED) Reliable AC-powered unit ensuring stable operation for centralized plants. Designed for large-scale PV tracking systems, the AC-powered controller uses an external AC supply for stable operation. It features high-precision closed-loop solar tracking, comprehensive protection functions, and strong reliability, making it ideal for centralized and utility-scale solar power plants. The AC-powered Solar Tracker Controller is a high-performance control unit designed for large-scale and centralized photovoltaic tracking systems. It is directly powered by an external AC power supply, eliminating dependence on module-side power and ensuring excellent system stability and reliability.

Product Name: Wireless 4G Centralized Controller Model No: SS-LED-6CH16A4G1C485WS Product Description: A wireless 4G street light centralized controller developed and produced in accordance with industrial design standards, with 6 built-in loop control, can cooperate with single lamp/dual lamp controller, centralized control of street lights, landscape lights, dimming control, and real-time monitoring of electricity and voltage. Through wired transmission of 220V power supply and control signal at the same time, save wiring costs, simplify installation steps, suitable for large-scale lighting renovation projects. Main Features: 1.Manual, timing control 6 loop switches, brightness adjustment. The power cable can transmit 220V power and control signals at the same time 2.Supports dimming mode, timing mode, illumination mode, holiday mode, single light mode, group control and other control modes 3.Can support 4G or wired network transmission, suitable for various installation environments 4.Built-in system menu, applicable to various application scenarios complex Settings 5.The LCD screen displays the current loop status, and the status of each loop and lamp Main Application: It is suitable for the centralized control of traditional street lights and large-scale landscape lights. By installing a single lamp controller, it can monitor the online, offline and power consumption parameters of each street light, remotely open and close the street light, or realize the automatic dimming control of the street light according to the timing plan, saving manual inspection, maintenance costs, energy saving and emission reduction.

Minimum Order: 1 bags

Product Name: Wired Single Light Controller Model No: SS-LED-010V1C220VWD Product Description: Developed and produced according to industrial design standards, a wired single lamp controller is suitable for street lights, landscape lights centralized switch, dimming control, and real-time monitoring of electricity and voltage. Through wired transmission of 220V power supply and control signal at the same time, save wiring costs, simplify installation steps, suitable for large-scale lighting renovation projects. Main Features: 1.Manually and regularly control individual street lamp switch and brightness adjustment. The power cable can transmit 220V power and control signals at the same time 2.Can monitor the voltage, current, power, electricity and other electrical parameters of a single street lamp 3.Can control the output of up to 10A 220V AC voltage to provide power for single street lights 4.Supports 220V 5A power input and can withstand 400V AC voltage for a long time to avoid damage to the single lamp controller due to incorrect cable connections. 5.Supports single 0 to 10V dimming for LED street lights (LED drivers support 0-10V dimming interfaces). Main Application: It is suitable for the centralized control of traditional street lights and large-scale landscape lights. By installing a single lamp controller, it can monitor the online, offline and power consumption parameters of each street light, remotely open and close the street light, or realize the automatic dimming control of the street light according to the timing plan, saving manual inspection, maintenance costs, energy saving and emission reduction.

Minimum Order: 1 bags

Aokai dual power supply boxes deliver seamless 0.2s power transfer between mains & generators, ensuring 24/7 uptime for hospitals, data centers, and industrial facilities. Featuring fireproof IP65 enclosures, IoT-ready remote monitoring, and dual mechanical interlocks – trusted by Schneider, Cummins, and 1000+ mission-critical projects globally. Key Features Automatic Switching: Equipped with advanced technology, the Dual Power Supply Box can automatically detect power failures and switch to the backup power source without manual intervention. High Reliability: Designed with mechanical and electrical interlocking systems to prevent simultaneous connection of both power sources, ensuring safe and reliable operation. Wide Application Range: Suitable for environments requiring high power reliability, including hospitals, shopping malls, banks, and industrial facilities. Customizable Options: Available in various configurations to meet specific project requirements, including indoor installation and different rated current capacities. HWX Dual Power Supply Box Applications Industrial Automation: Ensures uninterrupted power supply for critical machinery and equipment. Data Centers: Maintains continuous operation of servers and networking equipment.

The Internet of Things (IoT) is network composed of connected goods, including Internet services interacting with these goods, forming limited data transmission carrier; flexible intelligent bus duct is humanized improvement of bus duct distribution system, combined with measurement and control technology and automatic monitoring, recording, storing software system and Internet networking linkage, having the function of monitoring data analysis, signal transmission, failure warning and releasing., to realize the safe operation of engineering power distribution system. The products are widely used in power distribution engineering of nuclear power rod control room, telecommunication center, cloud data center IT cabinet, IDC room, machine tool intensive workshop, large conference center, large theater, large buildings and hotel. Provide more convenient and safe services for customers'daily operation and maintenance of distribution system. Technical support for loT flexible intelligent busway 1.Adoption of standards: 1.1 National Standard(GB7251.1-2013)"Low-voltage switchgear and controlgear assemblies 1.2  National  Standard(GB7251.6-2015)"Low-voltage  switchgear  and  controlgear  assemblies Part 6:Busbar trunking systems(busways) 1.3  National  Standard(GB7251.8-2005)"Low-voltage  switchgear  and  controlgear  assemblies- General Technology Requirement for Intelligent assemblies; 1.4 National standard(GB 50054-95)"Code for design oflow voltage electrial installations; 1.5 National Standard(GB/T50314-2000)"Standard for Design of Intelligent Building 1.6 National Standard(GB4208-2008)"Degrees of Protection Provided by Enclosure(IP Code)

LQJ Series aluminum cable are new varieties of products resarched and produced by our factory and Qinhua university. with the rapid development of modern industry, the requirement of power cable, control cable and communication cable increases So quickly, therefore cables are widely used. They can be used for the factory and the ship, So that the cable laying of the oil extraction terrace in the sea reaches standardization , and general purpose. They give the convinience to the project design, construction installlation and safe production. The aluminim cable produced by our factory is adopted with the same effect by the standarization of American material, having the function of high touch- resistence. Because of the reasonable design of the cross section of aluminum material , the integral structire is So compact, flexible and changeable in installation that it has such advantages as heavy load, ligh weight, convenient installation and beautiful modelling, holding a safe lead at home and adroad. Model H W Weight LQJ-WC-2 . 5 -5 25 50 2 .73 LQJ-WC-2.5 - 10 100 4 . 61 LQJ-WC-2 .5 - 15 150 5 . 07 LQJ-WC-2.5 -20 200 7 . 67 LQJ-WC5 -5 50 50 3 . 20 LQJ-WC5- 10 100 5 . 12 LQJ-WC5- 15 150 6.96 LQJ-WC5-20 200 8 . 19 LQJ-WC10-5 100 6 . 18 LQJ-WC10- 10 150 8 . 02 LQJ-WC10- 15 200 9 . 24 LQJ-WC10-20 250 11 . 08

FQJ Series cable have good function like heat insulation, fire-proof, corrnsion-resisting and also are suiable for wide-ranging environment. They have characteristics of light weight, heavy load and reliable safety, and also have reached the advanced standard in country. FQJ Series of fire-proof channel box can be divided into for parts as follows according to different use occasions. (1) Fully-sealed channel box of fire-proof type: The product suits the power cable below 10kv, and also suits the control cable, lightening Lines to be Laid in the areial cable ditch and channel indoors or outdoors. (2) Half-sealed channel box of the fire-proof type: The product can experience flame stifling, temperature in the channel can be limited to be permitted value for the safety motion of cable. The box cover is double board. Besides the function against rain, if can fall automatically when temperature is high enough, covering the cooling hole to avoid air. (3) Fire-proof channel box for cable tunnel: The product is widely-used for the tunnel, some undergroundpublic facilities and some other occasions. It"ps well ventilated. when the channel box catches fire or the cable is hotter, the opened ventilated mesh soaked with special refractory coating is blocked becase of the flames, and also expanded to thick carbombits covering the cable, the small cover on the net falls automatically to cover the net face, as a result, causing the burning medium to go out because of the absence of oxygen. (4) Inorganic channel box of fire-proof type: The product is formed with the inorganic materical and strengthed glass fibre. The refractory structure is fully seally. It can prevent efficiently the self-burning of the cable and the danger of the outer kindling material · Because of inorganic material, it is especially suitable for the occasions of serious acid and alkali corrosion.

XQJ-C type of channel-type cable is fully sealed. It is suitable for Laying computer cable, Communication cable, thermo-coupel cable and control cable with other sensitive system.It has a good effect on the screen interference of control cable and the protection of cable in heavy corrosion envionment. Model A×B   Specification kg Weight Weight C-1A-1 50×25 4.81 2.12 C-1A-2 100×50 8.81 4 C-1A-3 150×75 12.82 5.8 C-1A-4 200×100 22.98 8.05 C-1A-5 250×125 28.92 9.3 C-1A-6 300×150 41.58 13.53 C-1A-7 400×200 69.85 21.89 C-1A-8 500×200 80.41 26.84 C-1A-9 600×200 86.10 38.17 C-1A-10 800×200 101.71 58.15

XL5155P Series Digital Frequency Meter Digital Frequency Meter - Power Source DC5V Model Range Resolution Accuracy Over Range Display XL5155P-2 0.10~99.99Hz 0.2Hz ±0.2%+3digit UUUUU XL5155P-3 100.1~950.0Hz 0.2Hz ±0.2%+3digit FUUUU XL5155P-4 1~99.999kHz 1Hz ±0. 1%+3digit UUUU FEATURES: Ultra-bright LED display 15.00mm digital height Blue/Red displays available Low cost high accuracy Easy to install OPERATION SPECIFICATIONS: Power Supply DC5V Maximum Count 99999(5 digitals) Accuracy ±0.02%+3 digit Waveform Square wave 4-10V Sine wave 4-250V Operating temperature 0℃~60℃ Storage Temperature -20℃~80℃ Relative humidity 20%~80% Dimension W79mm x H42.5mm x D40.0mm Panel Cutout 76mm×39mm Customized product available

Our company is a professional steel tower manufacturer with ISO certificates based in China. Supported by the team of professional engineers,technicians,skill workers,we are dedicated to providing our global customers with high quality telecom towers. The detailed information is specified in the following table.We sincerely look forward to cooperating with you.  1.key Details: Place of Origin: Hebei, China (Mainland) ; Brand Name: Jaoyao or OEM ; Model Number: Telecom Tower. Surface treatment: Hot Dip Galvanizied or painted. 2.Packaging & Delivery: Packaging Details: Telecom tower will be bundled by Galvanized strapping as per client's requirements. Deliver:Shipped in 20 days after payment from Tianjin port. Tower members: One steel tower is separated into several bundles. Bolts: Packing material is robust nylon bag or steel drum. 3. Technical Data Design 1. Design Code ANSI/TIA-222-G/H/F, EN 1991-1-4 & EN 1993-3-1 Structure Steel 2. Grade Mild Steel High Tensile Steel GB/T 700:Q235B, Q235C,Q235D GB/T1591:Q355B, Q355C,Q355D ASTM A36 ASTM A572 Gr50 EN10025: S235JR, S235J0,S235J2 EN10025: S355JR, S355J0,S355J2 3. Design ,  Wind Speed Up to 250 km/h 4. Allowable deflection 0.5 ~1.0 degree @ operational speed 5. Te , nsion strength (Mpa) 360~510 470~630 6. Yield strength (t≤16mm) (Mpa) 355 235 7. Elongation (%) 20 24 8. Impact strength KV (J) 27(20°C)---Q235B(S235JR) 27(20°C)--- Q345B(S355JR) 27(0°C)---Q235C(S235J0) 27(0°C)---Q345C(S355J0) 27(-20°C)---Q235D(S235J2) 27(-20°C)---Q345D(S355J2) Bolts & Nuts 9. ,  Grade Grade 4.8, 6.8, 8.8 10. Standards for mec , hanical properties 10.1 Bolts ISO 898-1 10.2 Nuts ISO 898-2 10.3 Washers ISO 6507-1 11. Standards for Dimensions , 11.1 Bolts DIN7990, DIN931, DIN933 11.2 Nuts ISO4032, ISO4034 11.3 Washers DIN7989, DIN127B, ISO7091 Welding 12. Met , hod CO2 Shielded Arc Welding & Submerged Arc We , lding(SAW) 13. Standard AWS D1.1 Marking 14. Method of marking  , of the members Hydraulic Press Stamping Galvanizing 15.  , Galvanization standard of steel sections ISO 1461 or ASTM A123 16. Galvanizatio , n standard of bolts and nuts ISO 1461 or ASTM A153 Test 17. Fact , ory test Tensile test,Elements analysis, Sharpy tes , t(impact test), Cold Bending,   Preece te , st,Hammer test Capacity 18. Maximum Production Capacity ,   50,000 TON per annum

What is 3 Legged Tubular Steel Tower? 3 Legged Tubular Steel Tower is a self-supporting high-rise steel structure made of steel pipe with a tower section and a triangular cross section. Main features: 3 Legged Tubular Steel Tower is made of steel pipe, and the tower body has a triangular cross section. A high-rise steel structure of angle steel. Applicable height: 40m, 45m, 50m. Tubular Steel Communication Tower includes tower base towers, crossbars, diagonal bars, antenna supports, lightning rods, and tower splicing devices. Tubular Steel Tower Features: 1. The seamless steel pipe is used as the column material, the wind load coefficient is small, and the wind resistance is strong. 2. The Steel Telecommunication tower column is connected by an outer flange, and the bolt is pulled, which is not easy to damage and reduces maintenance costs. 3. The 3 Legged Tubular Steel Tower is arranged in a triangular shape to save steel. 4. The roots are small, the floor space is small, the land resources are saved, and the site selection is convenient. 5. The tower body is light in weight, and the new three-leaf cutting board foundation reduces the basic cost. 6. Truss structure design, convenient transportation and installation, and short construction period. 7. The tower type is designed with the wind load curve changing, and the lines are smooth. It is not easy to collapse in case of rare wind disasters, reducing human and livestock casualties. 8. The design conforms to the national steel structure design specification and tower design rules, and the structure is safe and reliable. Highlights of JIAYAO self-sup , porting tower ● Leading design concept. ● Versatility, modular design, flexible configuration of accessories. ● Tower group design, modification and adjustment. ● The tower section is universal, and the same tower section taken from the same mother tower is completely common in different tower types. ● Lower costs. ● Self-supporting tower light weight. ● Self-supporting tower installation cost is good. ● Self-supporting tower installation time is short. ● High reliability. ● The design and processing of JIAYAO's self-supporting tower products are in line with ISO 9001:2000 quality management system. ● 50 years design life.