Wanted : Power Supply Transformer High Efficiency Switching Power Supply Suppliers and Manufacturers

Led bulb, tube light, panel light, decoration light, wall light, steel wires, steel plate, stainless steel plate, twisted wire rods, galvanized wires, wire mesh, site fencing, mosquito mesh, thread rods, rebar, twisted rods, t bar, nuts and bolts, hardware, pvc pipes, upvc pipes, api pipes, melamine, mdf board, plywood, film faced, shuttering, packing, core veneer, face veneer, hdf molded door skin, door filler, tubular particle boards, pvc boards, wpc boards, doors, block board, hard board, gypsum board, canopy, carpet, flooring wooden, bamboo, laminated engineering, tiles, granite tiles, granite blocks, black galaxy, wash basin, water closets, washbasins, ss sinks, faucets, furniture, pvc edge bending, crew, locks, pvc seals, silicone cartridges, shower enclosures, shower door hinges, handles, knobs, brackets, slides, nails, solar panels, flexible solar panels, solar power station, battery, inverters, rechargeable fans, lights, spring, 3ply disposable face mask, oxygen concentrator ,.Buying office, oem, components sourcing, value added services

We supply high grade face veneer or core veneer. Wood species available: eucalyptus, acacia, poplar, keruing, okume, birch, pine etc. Our core veneer can be used for commercial grade plywood, film faced plywood, packing plywood. 1.Rotary cut : 1,270 x 640 x 1.0MM, OR 1.7mm 2.Sliced cut: 1270x Width 60mm upward , 0.45mm upwards 3.Thickness Tolerance: -0.03, + 0.05 4.Content Moisture: 18 % max 5.Drying process; Sundry or oven dry. 6.Cutting Process: Rotary Cutting/ Sliced cutting Grade A: 1. Full sheet of same color, no dead knot and small hole. No tear, No Joints 2. Whole piece (no joints) with live knots, limited dead knots, some small holes not more than 2cm in diameter. Also available in mix of grade A and B We can supply in following grade 1Grade A: 100% 2Grade A :90%+ Grade B:10% 3Grade B: 100%

1. Current overload or line surge shutdown 2. High temperature compressor shutdown. 3. High pressure alarm shutdown. 4. Low pressure alarm shutdown. 5. Low oxygen cocentrator alarm. Oxygen concentrator: 0.5-5L/min Purity: 95%+_3% Working system Continuous Power Supply AC230V.50Hz/AC220V.60HZ AC120V.60Hz Power: 390VA Net Weight: 16kg( Gross weight: 18.5kgs) Warranty: Long-life compressor designed for 1000 hours of maintenance-free use. Size: 33*26*54cm

General Purpose Fresh Coir Block (Processed & Compressed Coir) Coir pith blocks ensure high oxygen levels and therefore good drainage properties. They reduce the dormancy period of seeds and promote early sporting in almost all flowering plants and vegetable crops, We can supply coir blocks as Fresh Coir Blocks for vegetables/fruits and High Drain Rose Mix Coir Blocks specially designed to be used with Roses. Can be supplied in different weights, sizes or as per buyer’s requirements. Please contact us for more details and price quotations Advantages of Fresh Coir Blocks: Designed for vegetable and fruit plants Faster binding of soil Resistant to mold & rot; no chemical treatments needed Great air and water permeability Holds the seeds/saplings in place Excellent medium for quick vegetation No removal costs; Naturally degrades over a period of 2 to 5 years time Promotes deep rooting of plants Provides nutrients Easy to install Eco-friendly We can make 5 kg and 15 kg blocks.

Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.

We supply 25mm, 26mm Plain Particle Boards for filling inside the doors. 2440x1220x26mm plain particle board shall weigh about 40kgs. We do particle board starting 9mm to 40mm and above for various purposes like lamination grade fully sanded on both faces, for routing purpose, furniture backing etc. 26mm(non sanded) :520Kg/m3 - E2 Grade 30 to 64mm- E1, High Moisture Resistance, Both Sides sanded 26mm(non sanded) :520Kg/m3 - E2 Grade 30 to 64mm- E1, High Moisture Resistance, Both Sides sanded, suitable for Fire door -tested to BS standard We can also adjust the density of board as per our customer requirement. Our plain particle boards are priced competitive. Please contact us for more details.

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: 150KW Rated energy: 225KWH

Mfrs. of Led Driver, Led Controller, SMPS Power Supplies for CCTV Camera / Security Systems, SwitchingPower Supplies, Battery Charger, DC/DC Converter, Transformer, Medical Power Supply, Switching Adaptors, Solar Products, E- Bike Charger, E. Rickshaw Charger, Car Inverter, UPS & Inverter, Cvt.

Output Type: single output Input Voltage (V): 90VAC~132VAC/180VAC~264VAC (by switch) Input Current (A): 4.5A Max Efficiency: 75% Typ (230VACFull Load) Output Voltage (V): +48Vdc Output Current (A): 4.4A Rated Power (W): 211.2W Ripple/Noise (mVp-p): 150mVp-p Working Temperature (): -20 - +50 (refer derating curve) Withstand voltage(VAC):I/P-O/P:3KVAC,I/P-FG:1.5KVAC,OP-FG:0.5KVAC 1min Safety Standard: EN/UL60950-1,GB4943 EMC Standard: EN55022 Class B,EN61000-4-2,3,4,5,6,8,11 GB17626.5 Level3 Over voltage Protection: >115%-135% Rated output voltage Over Current Protection: N/A Over load Protection: >105%-150% hiccup mode,Auto recovery Short circuit Protection: Latched Over Temperature Protection: Auto reboot MTBF: 250K hrs 25 DimensionL*W*H(mm): 215*115*50mm Weightg/pcs: 680g/pcs.

Universal Input: 100~240VAC 50~60Hz Protections: Short circuit/ Overload/ Over temperature O/P: High accuracy, low noise; Hold up time 20mS Cooling by free air convection; Auto recovery; Operation temperature: -10~+50; 100% full load burn-in test for 8 hours High Efficiency, high reliability; Built-in Class B EMI Filter Long life of 50, 000Hours, 2 years warranty Compliance to EN60950 /IEC60950 /UL60950.

Main specifications: Switch Type: AC->DC Power supply range: 85-132VAC/170-264VAC Output DC voltage: 5-48V DC DC output power range: 5-1500W. For more information please be free to contact us for detailed PDF datasheets. Standard package.

Switching power supply.

Input Condition : 100 to 240VAC 50/60 Hz 1.0A Max Input Rated Voltage : 100 to 240VAC Input Voltage Range : 90 to 264VAC Input Rated Frequency : 50/60Hz Input Frequency Range : 47Hz to 63Hz Input Current : 1.0A Max Input Inrush Current : 60A Max Input No Load Power Consumption : 0.5W Max At 115Vac/230Vac Efficiency : 80% Min Rated Output Power: 48W Output Voltage & Current : 12-48VDC / 1-4A Output Line Regulation : í+1% Output Load Regulation : í+5% Output Over Shoot : 10% Max Output Ripple And Noise : 1% Max Output Rising Time : 20ms Max At 115Vac Output Hold up Time : 8ms Min At 230Vac Protection : OCP OVP SCP OPP Dielectric Withstand Voltage : 3KV 5mA 60s Leakage Current : 0.25 mA At 230Vac Operating Temperature: 0 to 70íµ Storage Temperature: -10 to 85íµ Relative Humidity: 5 to 95% White Box & Carton.

CV-12060C Protections: Short circuit/Overload/Over Voltage/Over Temperature Protection standard: IP67 Certificate: CE, ROHS 1 year warranty Specifications: Input voltage: 170-250V Output voltage: 12Ví+0.5V The sum output current: 5A Max output power: 60W Operating Temperature: -40 to 80ípC Storage Temperature: -25 to 45ípC Housing Materialú¦Aluminum Features: 1. High efficiency - With perfect protection circuit, the mains is of high reliability. The switching mains adopting PWM control mode is one of the best LED mains. 2. Abnormality protection function - The mains has built-in over current and short-circuits protection. In case of short-circuits or overload, the product will conduct automatic protection. 3. Our products consist of indoor type and outdoor type Short Circuit Protection Auto recovery Overload Protection 20% exceed is allowing Over-voltage Protection í_255V Thermal Protection í_80íµ Size for one piece: 175x67x50mm Weight for one piece: 850g Packing: 24pcs/carton Carton size: 39.4*25.4*24.5cm

Dc voltage/Rated current:5V/12A and12V/5A or5V/6A and24V/4A

INPUT Voltage Range AC200-240V Protection Over Current protection YES Voltage Rating AC220V Short circuit protection YES Frequency 50Hz/60Hz Insulation Strength Inputú¡Output AC3750V 5mA 1min Load Current MAX0.7A Environment Operation temperature 0íµ--40íµ OUTPUT Voltage DC12V í+5% Operation humidity 25%--90% Current 5A Ventilation Strictly needed Ripple And Noise í_200mV(p-p) Dimension Lí-Wí-H 135mmí-55mmí-36mm Power MAX60W Assembly Requirement Min assembly space 145mmí-65mmí-46mm Characteristic Efficiency MIN75% Assembly stand should adopt insulated and fireproof material Surge Frequency 30KHz-33KHz Unit N.W 0.15KGS Inner Pack 1PC/WHITE BOX PCS/CTN 50PCS/CTN CTN SIZE 490mmí-260mmí-260mm CTN G.W 9.5KGS/CTN 20'Container 39250PCS 40'con 81200PCS

DR-120-24 1.Low price and high reliability 2.105íµ output capacitor 3.AC input power suitable for the world 4.High efficiency and low operation temperature 5.Soft-start current can reduce the AC input impact effectively 6.With short-circuit and overload protection 7.Compact size, light weight 8.100% full-load burning test 9.Installed with EMI filter, minimum wave Model Specification DR-120-12 DR-120-24 DR-120-48 DC output voltage 12V 24V 48V Output voltage error (Note2) í+2% í+1% í+1% Rated output current 10A 5A 2.5A Output current rage 0-10A 0-5A 0-2.5A Wave and noise(Note3) 80mVp-p 80mVp-p 100mVp-p Inlet stability(Note4) í+0.5% í+0.5% í+0.5% Load stability (Note5) í+1% í+1% í+1% DC output power 120W 120W 120W Efficiency 80% 84% 85% Adjustable range for DC voltage 10.8-13.2V 21.6-26.4V 43.2-52.8V AC input voltage range 88í½132VAC/176-264 47í½63HZ;248í½370VDC Input current 3.3A/115V 2A/230V AC impulse current Cold-start current 30A/115V 60A/230V Leakage current

65 w switch power supply Characteristic Universal ac input Green energy-saving chip design No load, power consumptioníñ+1.0w Down-lead output with plug Full range safety output:3-48v Enclosed all plastic cover Protections: short circuit/overload/overheating/over voltage 47.5*33.5*32CM 50PCS/Carton