Speaker Type: Woofer Connectivity Technology: Bluetooth, Auxiliary, NFC Special Feature: 50W dual tweeters, dual woofers speaker 15-hour playtime and hand-free calls 2 LED light modes, circling & breathing lights IPX6 waterproof NFC Seamless Connection Support true wireless stereo mode Support Bluetooth 5.3 and Micro SD/U Disk/AUX Built-in power bank Ultra-portable with handle Sturdy and well made
Vietnam computer I3 network systems ("the i3") is an integrated total information technology (it) in the true sense of the word. We do not merely sell hardware or software components, but rather offer solutions for the client's needs by integrating and customizing these components. We provide business development services - including it network design, implementation & maintenance for lan, wan systems, total voip, erp soutions and professional services. At i3 we have strongly committed for the quality of services (qos).
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Noise barriers supplied by Vinh Hung IP, which meet all current standards, are able to minimize the noise affecting surrounding area (residentialareas, hospitals, schools, industrial parks, etc.) and ensure a fine landscape. The noise barriers are windproof and aid to driver's concentration which could increase safety for people and other vehicles. PRODUCT CHARACTERISTICS Absorptive noise barrier: Using sound-absorbing materials, punch plates, etc., which prevent sound reflection. Sound absorption standard rating: Noise Reduction Coefficient NRC describes the average sound absorption performance of noise barrier. For the absorptive noise barrier, the NRC will be within 0.6 to 0.9 range (FHWA highway noise barrier design handbook). Reflective noise barrier: Using good noise insulation materials such as Polycarbonate panels (PC), Poly methyl methacrylate panels (PMMA), Glass laminate. Sound reflective standards: Transmission loss coefficient TL will measure the amount of sound energy hitting on or transmitted through the barrier. For the reflective noise barrier, the TL coefficient is >25 dB at 500HZ and >30 dB at 1000HZ (according to KS F4770 standard). INSTALLATION Preparation: Prepare installation materials, tools and equipment. Check the surface of base structure: - Check the distance among the anchor bolts. - Check the dimensions of posts flanges, positions of bolt holes and anchor bolts.
Power (W): 7/10/12/15/20/30; Power factor: 0,9; Voltage/Frequency (V/Hz): 220/60; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 90/105/110; CRI (Ra): 80; Life span (hrs): 25.000; Various options: - Type 1: AC direct - Type 2: High efficacy - Type 3: 3-CCT Changeable AC direct - Type 4: 3-CCT Changeable High efficacy - Type 5: 3-Step Dimming - Type 6: PIR sensor Flicker-free, EMC; KC, CE certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 50/60; Power factor: 0.9; Voltage (V): 100-277/120/220-240; CCT (K): 3000/4000/5700/6500; Luminous efficacy (lm/W): 90; CRI (Ra): 80; Life span (hrs): 25.000; Various options: - 1-CCT - 3-color changeable CCT (adjust by wall switch); Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 50; Power factor: 0,9; Voltage (V): 100-277/120/220-240; CCT (K): 3000/4000/5700/6500; Luminous efficacy (lm/W): 90; CRI (Ra): 80; Life span (hrs): 25.000; Various options: - 1-CCT - 3-CCT changeable (adjust by wall switch); Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 25/40/50; Power factor: 0,5/0,9; Voltage (V): 120/220-240/100-277; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 90/110/115; CRI (Ra): 80/90; Life span (hrs): 25.000; Various options: - Style: T-Bar/ M-Bar/ M-Bar Direct/ Clip Bar/ Bath point - Driver: Isolated/ non isolated - 120/220-240/100-277V - 1-CCT: 3000/4000/5000/5700/6500K - 3-CCT changeable (adjust by wall switch); Flicker-free; CE, KC, KS certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 20/36/40; Power factor: 0,5/0,9; Voltage (V): 100-277/120/220-240; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 110; CRI (Ra): 80; Life span (hrs): 30.000; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 30/50; Power factor: 0,5/0,9; Voltage (V): 100-277/120/220-240; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 60/76/86; CRI (Ra): 80; Life span (hrs): 25.000; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 20/40/50/60; Power factor: 0,9; Voltage (V): 100-277/120/220-240; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 90/110/130/140/150; CRI (Ra): 80; Life span (hrs): 25.000; Various options: - Integrated with a PIR sensor/ Light sensor/ Radar Sensor - Smart control: Users can freely adjust the brightness and response time of the lights individually or by group thanks to the built-in sensor and Rang Dong's smart app; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 20/40/50/60; Power factor: 0,9; Voltage (V): 100-277/120/220-240; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 90/110/130/140/150; CRI (Ra): 80; Life span (hrs): 25.000; Various options: - Integrated with a PIR sensor/ Light sensor/ Radar Sensor - Smart control: Users can freely adjust the brightness and response time of the lights individually or by group thanks to the built-in sensor and Rang Dong's smart app; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Suitable for dragon fruit. Using specialized WFR spectrums to stimulate more flowering, increase yields by 2-3 times compared to not using a lamp in the off-season, and bear larger and sweeter dragon fruits. Save 55% energy compared to HQ Compact 20W lamps and up to 85% compared to incandescent lamps. Sealed structure, waterproof, and moisture-proof when installed outdoors; Power: 5W / 9W, saving-energy; Voltage: 100-277/120/220-240; Light Spectrum: White & Far Red; Power factor: 0.5 / 0.7 / 0.9; IP65 waterproof, dustproof; Life span: 20,000 hours (3 times longer than HQ Compact lamps, and 15 times longer than incandescent lamps); Comply with CE standard, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Suitable for tomatoes, strawberries, vegetables, flowers and medicinal plants in vertical farms or greenhouses. Providing a perfect light spectrum for the growth and flowering of medicinal plants. Having the ability to emit high PPF up to 1850 (�µmol/s), PPE up to 2.8 (�µmol/J), which helps to increase the productivity and quality of the crops; Power (W): 720; Voltage (V): 100-277/277-480V; Light spectrum: UVA/Far Red; Power factor: 0,95; IP65 waterproof; Life span (hrs): 54.000; UL, FCC/CE, EMC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Utilizing highquality LEDs from SamsungSeoul SemiconductorOsramLumiledEverlight ensuring excellent performance Promoting faster growth higher yields and better quality of medicinal plants while saving energy and being environmentally friendly with a perfect spectrum for plant growth and a long lifespan Power W 222530 Voltage V 100277120220240 Power factor 09 IP65 waterproof Life span 30000 hours 3 times longer than HQ Compact lamps and 15 times longer than incandescent lamps KC certified can apply for other standards as requirements Warranty 2 years OEM accepted
Power (W): 9/12; Power factor: 0,5; Voltage/Frequency (V/Hz): 220V/50-60Hz; CCT (K): 3000/6500; Luminous efficacy (lm/W): 55/60/61/66; CRI (Ra): 80; Life span (hrs): 20.000; Flicker-free, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 15/25/30/40/50/80; Power factor: 0,5/0,9; Voltage (V): 120/220-240/100-277; CCT (K): 3000/4000/5000/5700/6500; Luminous efficacy (lm/W): 110; CRI (Ra): 80/90; Life span (hrs): 25.000; Various options: - Style: T-Bar/ M-Bar Direct/ Clip Bar - Voltage: 120/ 220�·240/ 100�·277V - 1-CCT: 3000/4000/5000/5700/6500K - 3-CCT changeable (adjust by wall switch); Flicker-free; CE, KC, KS certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 7/9/12; Power factor: 0,5/0,9; Voltage (V): 100-277/120/220-240; CCT (K): 3000/4000/5000/6500; Luminous efficacy (lm/W): 71/77/78/83/88; CRI (Ra): 80; Life span (hrs): 25.000; Various options: - 1-CCT: 3000/4000/5000 5700/6500K - 3-CCT changeable (adjust by wall switch or switch on driver); Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 7/9/12; Power factor: 0,5/0,9; Voltage (V): 100-277/120/220-240; CCT (K): 3000/4000/5000/6500; Luminous efficacy (lm/W): 71/75/81/87; CRI (Ra): 80; Life span (hrs): 25.000; Various options: - 1-CCT: 3000/4000/5000/5700/6500K - 3-CCT changeable (adjust by wall switch or switch on driver); Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 12/18/24; Power factor: 0,5; Voltage/Frequency (V/Hz): 220/50; CCT (K): 3000/4000/5000/6500; Luminous efficacy (lm/W): 70/75/83; CRI (Ra): 80; Life span (hrs): 20.000; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
