inquire about sourcing a comprehensive PA full system as detailed below: System Specifications: STAGE COMPLETE LED Screens Line Array Speakers: 3-way, 12-inch 3-way, 15-inch Subwoofers: Flying Sub, Double 18-inch with power options of 1600, 3200, and 4000 watts 21-inch Double Sub 

would like to have your offer for the supply of the following tender items with lead time and Data sheet. MPPT charge controller, efficiency not less than 92 %, and shall meet the following specifications. voltage, as per technical specifications Controller must utilize passive cooling (not fans); Should allow parallel operation, i.e more than one unit can be connected in parallel. Controllers to be certified CE or UL and to meet at least one for the following or equivalent standards IEC 62509 or IEC 62093; The device should have LED or LCD display. Equipped with SPD in the upstream input for each Charge Controller. Product warranty shall be 5 years. 228 Pcs MPPT Charge Controller Rated 85A - 100 A, at least 150 VDC input voltage. 148 Pcs MPPT Charge Controller Rated 100 A, at least 150VDC input voltage. 83 Pcs MPPT Charge Controller Rated 100 A, at least 450VDC input voltage. Off-Grid Inverter single phase, pure sine wave, 230 V, 50Hz as per below technical specifications. - The inverter shall produce pure sine wave form with provision for battery charger, and it can be configured individually or in parallel - Output frequency shall be 50 Hz - Designed for indoor enclosure not less than IP 20 - Maximum efficiency should be not less than 90 % at full load - To be certified to meet at least CE and UL marking and complaint with IEC 62109 - The device should be integrated with LED indicators or LCD display - It shall allow adjustment of battery voltage and charging current - The device shall allow connection to grid and/or backup generator(s) - The charging function of the inverter/charger shall include battery charging functionality   and the inverter shall be wired in ways that make use of the inverter battery charging   functionality if the installation includes either mains power or a diesel generator. - Protections required: AC overload and load short circuit, overvoltage, overheating and battery reverse polarity - The inverter shall allow internet connection for remote monitoring - Product warranty shall be 5 years. 22 Pcs 7KVA Solar Off-Grid Inverter. 69 Pcs 10KVA Solar Off-Grid Inverter. . 116 Pcs 15KVA Solar Off-Grid Inverter. 

Inquiry about 110V&220VAC 100W PCB Power Supply / Dual output 12v 24v switching power supply for LED Light from China Supplier from amp

Inquiry About Customizeable 8W High Power LED Diode 4 In 1 RGBW / RGBA / RGBP

 do you have streamer led emergency power kit  YHL0350-2060T

I am looking for a power supply K18-UP400D60 24

Inquiry About Eplieds chip 700mA 8pins 3watt  rgbw high power led lights with CE Rosh certification

Hello! Have you  5630 LED bar? With waterproof ip67/ip68! Also need same waterproof power electric power supplies ip67/ip68. 

Hi, I\'m looking at purchasing some of the advertising inflatable standing lighting balloon with factory lower price Balloon LED lights with stands. 

 Hydraulic Sheet Bending Press E22 Controller No. Parameter Name Requirement 1. Type Hydraulic Sheet Bending Press 100/2500 2. Nominal Force, t 100 3. Maximum Working Length, mm At least 2000 4. Distance Between Columns, mm At least 2000 5. Opening Height, mm At least 370 6. throat depth, mm At least 320 7. Cylinder Stroke, mm At least 120 8. Adjustable Stroke, mm At least 60 9. Distance Between Table and Crossbeam, mm From 320 10. Motor Power, kW At least 7 11. Speed, mm/sec Approach: 60 to 100 Working: 5 to 15 Return: 50 to 100 12. Dimensions, mm (L×W×H) From 2500×1500×2200 to 2900×1800×2800 13. Weight, kg 6000 14. Two Hydraulic Cylinders for Up/Down Movement Yes 15. Cylinder Synchronization Yes 16. Number of Axes 2 (X, Y) 17. Control System Two-axis Estun E21, E22 controller, or equivalent 18. Support Rods At least 2 19. Finger Blocks for Back Gauge Yes 20. Upper Punch Yes 21. Lower Tool (Matrix) Yes 22. Quick Release Clamps Yes 23. Back Gauge Motorized   Linear Guides   Ball Screw System 24. Warranty, Months At least 12 months Hydraulic Sheet Bending Press with E22 Controller: 

Inquiry About 4.2V 4.5V 5V 60A LED power supply for led display screen video walls running lines

Inquiry About Constant Voltage LED Power Supply Driver Transformer AED20-12VLS 12V 1600mA 20W

Inquiry About Mini Package 5W 12V DC to DC LED Converter, 1*1-inch, Isolated Voltage, PCB Mount Power Supply, OEM

LED POWER DRIVER LEDWAY1201
DRIVER FOR LED Light is cob led downlight model  LWD-RAV1201-DLC101

Inquiry About LED power supply enclosure

Dear Bidder, I would like to request a quote for the below RFQ with a suitable price including technical data sheet. 1. LED,LS-ARE-HTE-100,LEDSMASTER,100W   - 20 each Manufacturer part number: LS-ARE-HTE-100 LED,RATING:100W,MANUFACTURER:LEDSMASTER,PART NUMBER:LS-ARE-HTE-100, RATED POWER:100W, INPUT VOLTAGE:90-295VAC, FREQUENCY:50/60HZ, MAX. WORKING TEMPERATURE:75 DEG.C, CORRELATED COLOUR TEMPERATURE (CCT):5000K (DAYLIGHT), COLOUR RENDERING INDEX (CRI):75, DRIVER:INVENTRONICS, MEAN WELL HLG OR ELG (IP67), POWER FACTOR:95%, LIFE SPAN:100,000, WARRANTY:5 YEARS. , FOR FTP LIGHTINGS. 2. LED,LS-ARE-HT-300,LEDSMASTER,300W   - 20 each Manufacturer part number: LS-ARE-HT-300 LED,RATING:300W,MANUFACTURER:LEDSMASTER,PART NUMBER:LS-ARE-HT-300,ADDITIONAL INFORMATION:100 C,LUMENS:45,000 LM, MAX. WORKING TEMPERATURE:100 DEG.C, RATED POWER:300W, INPUT VOLTAGE:90-295VAC, FREQUENCY:50/60HZ, CORRELATED COLOUR TEMPERATURE (CCT):5000K (DAYLIGHT), COLOUR RENDERING INDEX (CRI):75, DRIVER:INVENTRONICS, MEAN WELL HLG OR ELG (IP67), POWER FACTOR:95%, LIFE SPAN:100,000, WARRANTY:5YEARS.#FOR POTLINE HAY-BAY LIGHTINGS. 3.LED,LS-ARE-HT-200,LEDSMASTER,200W  - 20 each Manufacturer part number: LS-ARE-HT-200 LED,RATING:200W,MANUFACTURER:LEDSMASTER,PART NUMBER:LS-ARE-HT-200,LUMENS:30, 000 LM, MAX. WORKING:100 DEG.C, RATED POWER:200W, INPUT VOLTAGE:90-295VAC, FREQUENCY:50/60HZ, CORRELATED COLOUR TEMPERATURE (CCT):5000K (DAYLIGHT), COLOUR RENDERING INDEX (CRI):75, DRIVER:INVENTRONICS, MEAN WELL HLG OR ELG (IP67), POWER FACTOR:95%, LIFE SPAN:100,000, WARRANTY:5 YEARS. , FOR HAY-BAY LIGHTINGS. DELIVERY : C

hello. can this item be used for anodizing small metal items like piercings? how much is this?

Please provide me with more product details. Do you have a motor controller for the product typ TC470X LED Displayer, voltage: 36V, off voltage 29+- 1V, high-precision intelligent speed sensor, three speed pas 14", electric current: 12+- 1A, breaks level: high, auto dormancy, date 2017 11 03-02040179, SZRLCY01-B2X? Maybe you have a motor controller, display and front light for 14" electrically assisted foldable mini bike mp/man EB3, motor power: 0.25KW, DC IN:42V 2A, battery rechargeable LG battery, 36V 5.2A, IP level: IP54, made in prc in 2017? 

Hi
I would like to request sales quotation for the following item. 2 Station Semi-automatic Disintegration Tester Model: Lb-2D Specifications: Beaker: 1000 ml glass beakers (2 nos.), Baskets: 2 nos. each carrying 6 test position (dimensions as per USP), Guided disc: Perforated cylindrical disc 6 nos. in each basket (dimensions as per latest USP),Power supply:  AC 220V /50Hz, Display, digital display by 31/2,set LED flouro tube, Weight: 0-100 kg

1. Air shower: Dimensions: 1300x2000x2150 mm Internal dimensions: 855x1855x1970 mm width, depth, height Powder coated steel material Electric door interlock Mouth blowing 24 pieces Hepa filter 610x610x75 mm 2 pcs G4 coarse filter 2 pcs 2 units, 1.3 kW fan motor Controller 1 set, blowing time display Power source 380V, 3 phase" 和 2. Air shower: External size 3000 x 3000 x 2500 mm Internal dimensions 2400x3000x2300mm (width x depth x height). Electric door interlock. Motor 6 pcs, hepa filter 610x610x75mm 6 pcs. Mouth blowing 52 pieces. Speed at the mouth of the blower is 20-22m/s, power source is 380v, 50Hz. 4.5KW 3 lights, recessed LED lights. Automatic rolling door. - Size: 2000x2500mm. Speed: 0.8 - 2 m/s 1.2mm thick 304 stainless steel guide rail, 1mm thick 304 stainless steel cover box There is a transparent PVC screen observation window."

Inquiry About led waterproof power supply constant voltage 12V 100W

Hi We are looking for urgent order of IP67 Full spectrum Led strip lights specs : Power:10w PCB:500*6mm Emitting area:490*6mm Voltage:DC12-14V CRI:80RA Lumens:110-120lm/w CCT:6000K-6500K 152chips 3M tape Colour : 6000-65000k

Good morning, We are developing a project related to naval / railway signaling and we want to know if your product can be modified in order to reduce some technical parameters.    We refer to the product  with BA20D base.We want these technical parameters: 1.The focusing lens should be simply flat with dispersion angle between 100-120 degrees 2. Supply voltage 12V AC (between 8-14 V AC). 3. The power supply will be made only through the two pins at the base. The body of the base should not contact when supplying voltage. 4. The welding of the BA20D base to the aluminum heatsink body must be very good, withstand vibrations. 5. The LED must be of good quality, minimum 50000 hours, the working temperature of the environment is -40... 70 degrees Celsius. The LED power will be 3-5W / 300 Lm, 6. The dimensions of your product are very good for our applications, only the lens needs to be replaced with a simple flat one. 7. The color temperature of the LED can range between 3500-4500 K.      First of all, we need 20 pieces for end-user tests .The estimated quantities for these projects are between 1000...50000 pieces, depending on the test results. This amount can be higher if we can integrate them into other applications. **Attached document with technical indications.We have also attached some lens examples   We look forward to hearing from you soon. Best regards, Catalin Sandu

Please send me the updated price and MOQ?
Please send me detail product specification, thank you!Hi,The company I work for is interested in sourcing a product like this. We sell night vision products, so we are looking for a work light with 850nm infrared light. We are looking to buy between 500 and 200 units.Thanks
We are looking for a work light, ideally, 20W , USB charging, tripod mounting and 850nm wavelength. Our night vision brand is nightfox, we currently sell a few thousand infrared torches per year.