Product Name: LED Driver Waterproof LED Power Supply 250W 300W 400W 12V Model NO.: 250W 300W 400W 12V 24V Brand: Shen Zhen Yinlongtenfei Pack Sealing Size: SOT-23 Power Supply Voltage: 1.5-36V In-Out: Step-down Type Modulation System: PWM Power Supply Mode: Constant Current Source Certification: TUV, CE, UL, RoHS, ISO9001, CCC Circuit Structure: PWM Controlled Driving Method: LED Constant Current Output Type: Single Usage: Light, Industry, Digital Products, Vehicle Transport Package: Corten Specification: 100*85*50 Origin: Shenzhen HS Code: 8536500000 Product Description COMPANY GATELED POWER SUPPLY OFFICES LED POWER SUPPLY WORKPLACEabout OUR PRODUCTORDC12V/24V/5V Waterproof IP67 250W LED Power Supply with CE Rohs4:Features-12V250W Waterproof LED power supply, constant voltage.-Epoxy encapsulated, IP67. Suitable for outdoor lighting application.-Automated protection for over load and over temperature-Aluminum housing, good for heat dissipation-Cooling by free air convection.-Application: LED display, LED sign, LED channel letter, LED underwater light, LED outdoordecorative lighting.5:SpecificationsAC InputVoltage170-250V AC/90-130V AC170-250V AC/90-130V ACFrequency47-63 Hz47-63 HzAC Current2A max@220V2A max@220VEfficiency0.850.85DC OutputVoltage12±0.5V24±0.5VCurrent0-8.33A0-4.17ARated Power250W250WProtectionOver Load20% exceed in short time is allowedShort CircuitAuto recoveryOver Voltaqge≤280VOver Temperature≤85°COthersStore Temperature- 40--85°CWokring Temperature- 20--55°CDimension/Weight180x70x40mm/ 1000g (Aluminium Housing)Packing/Carton Size15PC/CTN 128×47×30cm Input CableVDE H03VV-F 3G×0.75mm2 (200mm)Output CableVDE H03VV-F 2×0.75mm2 (200mmx2) 6: FAQQuestion 1: What is your payment term? Answer: T/T 30% in advance and balance 70% before shipment or L/C at sight.Question 2: What is your delivery term? Answer: EXW, FOB, CFR, CIFQuestion 3: What about Lead time? Answer: normally, it takes about 7to 30 days after receiving your advance payment.Question 4: Can you produce according to our samples? Answer: Yes, we can produce according to your samples or technical drawing, we will make the molds and fixtures.Question 5: What is your sample's policy? Answer: We provide the sample according to your requirements, and you get to pay the sample's fee and courier freight, we will return the sample fee to you once you confirm the normal order.Question 6: Do you test all your goods before delivery? Answer: Yes, we have 100% test before delivery.Question 7: How do you make our business longterm and good relationship? Answer: Firstly, we provide good quality products with competitive price, to ensure our customer's benefit; Secondly, we respect our customers as our friends, grow up together. TAHNKS AGAIN YOU CAN COME HERE