250mA Rainproof Dimmable LED Driver Constant Current Power Supply

250mA Rainproof Dimmable LED Driver Constant Current Power Supply

Triac Dimmable Led Driver High Voltage Flicker-Free Constant Current

Detailed:

• Input Voltage 180-265VAC, withstand 380VAC high voltage short-time shock.
• Turn on delay time<0.5S, standby power consumption<0.5W.
• Output current could choose by end user through DIP switch.
• With SCP/OCP/OVP/OTP.
• Flick free and soft dimming at any brightness;could be closed.
• Achieve dimming synchronization effect in condition of any combination of lamps.
• Built in correction of the output current ± 1% accuracy.
• High efficiency, up to 90%, low THD<7%.
• Built in DALI/1-10V&10VPWM/PUSH dimming function.
• Compatible with external wireless dimming methods: BLE,2.4G,Zigbee,Sensor.
• Passed ENEC,RCM,CCC,SAA,SUD-TUV certification.
• 5 years warranty.

Feature

• Input Voltage 180-265VAC, withstand 380VAC high voltage short-time shock.
• Turn on delay time<0.5S, standby power consumption<0.5W.
• Output current could choose by end user through DIP switch.
• With SCP/OCP/OVP/OTP.
• Flick free and soft dimming at any brightness;could be closed.
• Achieve dimming synchronization effect in condition of any combination of lamps.
• Built in correction of the output current ± 1% accuracy.
• High efficiency, up to 90%, low THD<7%.
• Built in DALI/1-10V&10VPWM/PUSH dimming function.
• Compatible with external wireless dimming methods: BLE,2.4G,Zigbee,Sensor.
• Passed ENEC,RCM,CCC,SAA,SUD-TUV certification.
• Dali member.
• 5 years warranty.
• Buit-in IoT digital interface.
• Dali certification URL:

Parameters

• Input Voltage:200-240VAC
• Harmonic Current:<7%
• Working Temperature:-20~45℃
• Environmental Protection:RoHS
• Dimmable Mode:DALI/PUSH/1-10V&10VPWM
• Electromagnetic Emission:WIRELESS INTERFACE :BLE,2.4G,ZIGBEE,PIR,LIGHT COMPENSATION ,MICROWAVE,EN55015 / GB17743 / EN61000-3-3 / EN50015 / GB17743 / EN61000-3-3 / EN61000-3-2(CLASS C)
• Safety standard:EN61347-1/2-13 / GB19510-1/2-14 / EN62384 / EN62386-101 102 207
• Power Factor:>0.9
• Protection:SCP/OCP/OVP/OTP
• Storage temperature:-40~80℃
• Life span:50000H
• Hi-pot: I/P-O/P:3750VAC
• Electromagnetic Interference:EN61547 GB17625 EN61000- 4- 2,3,4,5,6,8,11

Our Services:

1. 3-5 working days for samples; 7-10 working days for bulk orders normally.
2. Powerful R&D team, can provide good designs and lighting solutions.
3. Quick and high efficiency after-sale team, your complaints will be solved with 24 hours by professional team.
4. We supply OEM and ODM service, and only focus on high quality products.
5. Payment terms : L/C, Western Union, T/T.

PRODUCTS AND SERVICES

        Our company is a leading supplier in China specialized in Home Automation System. We have automation processor, dimming modules (DALI, 0-10V and Triac), sensors and touch screen, etc. Our products widely use in: Residential, Commercial, Industrial, Architectural, Entertainment, Recreational, Health Care and Education.
We have technical support team for pre-sales service as well as after sales services. We supply OEM and ODM service, high quality products will only provide.

Marketing 

        Our company is committed to develop new products for better usage. Environment friendly and cost saving is our purpose. With new technology, we have plenty good feedbacks from our customers. And so far, our loyal and potential customers worldwide including USA, some Europe countries and Asia countries. We aim to provide the best to customers as we could.

Enterprise vision

         Okystar’s faith is: "Control the lights, Control the life." and our target is "Touch screen, Touch the world" we are always trying our best to offer the best services and the most competitive prices with high quality goods for our customer, it's the way we win our customers and the market.

Productivity

          We are one of the pioneer domestic enterprises who master different dimming methods. Our factory can produce modules larger than 1000pcs every day. The factory staff are skilled. Each of our products has a certain amount of stock. Delivery speed and packing speed are fully guaranteed. We have achieved hundreds intellectual property.

Advantages

       Okystar Tech have hundreds of distinguished patents at present; all of our LED screens have passed CCC, FCC, CE, EMC, UL, ROHS and other international authoritative certifications. Our products are made of carbon fiber cabinet (international leading technology); it is eco-friendly and environmental protective products. What’s more, the most excellent aspects of our products are light weight, ultra thin, transparent and high density; the weight is about one third and the thickness is about one fifth compared to the products in our industry. In addition, its installing structure is suitable for fast assemble and disassemble (one sixth time of other company’s screens). After years of R & D work, our products have become the leader in rental LED screen field.


Technical strength
        In the process of production and before shipment, every one of our products are went through very strict professional testing to ensure the optimal quality and excellent performance of the product. In addition, the company also has subsidiaries is dedicated to the r&d and production of ceramic insulators and sealing washer, this is not only good for our quality control from raw material, but also good for our control of the whole production cost, in order to increase the competition advantage of company's products in the world market .