100pcs lot LED decoding drive board high precision constant current +free shipping
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45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller. |
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On-time Delivery Guarantees: On-time Delivery 60 days |
long transmission decoding drive board
A, performance parameters: Installation dimensions: H15mm W30 L56 * * The input voltage: 12 ~ 32 VDC, 36 VDC (depending on the light bead concatenated) Output current: 300 ma / 600 ma Output power: 3-48 w (see table 1) Its power consumption: < 1 w Output channel: four behing Second, features: Write code: decoder adopts advanced coding technology, parallel write address automatically. Protocol: USES the international standard DMX512 protocol (1990), the modest capacitive is strong; Not the transfer: RS485 differential transmission, with high, long transmission distance, convenient wiring, etc; Constant current, have high precision constant current circuit, ensure the LED high photosynthetic efficiency, low light failure. Lightning protection: with lightning protection, anti-static, stable and reliable circuit. Gray: 0-100% dimmer, 256 * 256 * 256 grey level; The power supply. I would love to ac/dc power supply, dc power supply both positive and negative. No impact on the electricity: boot (boot instantaneous LED completely destroyed), plays a role of protection for the LED.
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1. You have 7 days to contact us and 30 days to return it from the date it was received. 2. Both Replacement and Money Return are accept. Return shipping fee afford with buyer. 3. 12 months Manufacturer’s limited warranty for defective items(excluding Man-made damage).Accessories come with a 3-month warranty. 4. Defective item MUST BE reported and returned within the warranty period. 5.We maintain high standards of excellence and strive for 100% customer satisfaction. Feedback is very important,We hope you can contact us immediately before you give us neutral or negative feedback. 6.If you have any questions, our Customer Service staffs welcome you to email or call us. We strive to answer all questions and resolve any problems as quickly as possible |
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| Name | Rating | Feedback |
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| Shipping Company | Shipping Cost | Estimated Delivery Time |
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3 - 7 days | |
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3 - 7 days | |
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5 - 14 days | |
| Post Air Mail | Free Shipping | 15 - 45 days |
| Return Policy | If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion. |
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| Seller Service | On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe). |
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