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YR-421B is a moving head beam light. The light Angle of the whole lamp is 1.4°, which can achieve focusing and sharp beam. The appearance of the lamp body is simple and atmospheric, which can meet the needs of different places.

Product Parameters


Light sourceLight source420W
Lifespan3,000 hours
Color temperature7600K
Control parametersOptical path lenscombined lens, the light Angle of the whole lamp is 1.4°, which can achieve focusing and sharp beam
Stroboscopictwo-piece stroboscopic 1-30 times/second, support pulse stroboscopic + effect stroboscopic + random stroboscopic
Dimming Linear dimming
Control signalDMX512(Digital MultipleX 512)+RDM, in line with international standard light control
Control channel16/20 channel
Operation modeconsole, manual, master-slave, optional DMX512 wireless signal control
Heat dissipation of light source2pcs 4-line turbine fans + gyroscope control the rotation of the fan at different angles to accurately blow the lamp +2 high-power fans convection air, active heat dissipation, to ensure more stable products.
Color1pcscolor wheel 13 high-gloss coating colors (including 1 CTO and 1 CTB) + white light
Gobo 1 metal gobo plate 17 gobo + white light, step conversion pattern, with variable speed jitter, two-way variable speed flow effect
Prism1pcs 8 prism +1pcs 8+16 double-layer honeycomb prism, superimposed to obtain 16+24 double-layer prism, can be independently rotated, with two-way variable speed rotation effect
Six-color wheel 6 high-gloss coating colors, with prism can produce six-color prism effect
Frost1 independent frost plate, which can convert the beam into dyeing effect
Scanninghorizontal 540 degrees 2.3S/ cycle, vertical 270 degrees 1.2S/ cycle, three-phase motor
Display functiontouch screen, screen can be reversed, switch between Chinese and English, automatic screen off/permanent screen
Over temperature protection high sensitivity ceramic temperature control full control
Safety protectionAutomatically cut off the power supply when the body overheats or the system fails
Working parametersOperating voltageAC100V-240V (50/60HZ)
Total rated power800W
Power factor0.99
Rated current3.64A
Maximum ambient temperature40 degrees
Light parametersIP rateIP20
Net weight18KG


1Color wheel000-004White light
005 -009White light + Color 1
010 - 014Color 1
015 - 019Color 1+ color 2
020 - 024Color 2
025 - 029Color 2+ color 3
030 - 034Color 3
035 - 039Color 3+ color 4
040 - 044Color 4
1Color wheel045 - 049Color 4+ color 5
050 - 054Color 5
055 - 059Color 5+ color 6
060 - 064Color 6
065 - 069Color 6+ color 7
070 - 074Color 7
075 - 079Color 7+ color 8
080 - 084Color 8
085 - 089Color 8+ color 9
090 - 094Color 9
095 - 099Color 9+ color 10
100 -104Color 10
105 -109Color 10+ color 11
110 -114Color 11
115 -119Color 11+ color 12
120 -124Color 12
125 -129Color 12+ color 13
130 -134Color 13
135 -139Color 13+ white light
140 - 200Forward flow (fast to slow)
201 - 255Reverse flow (slow to fast)
2stroboscopic000-003Shutter off
004-103Stroboscopic from slow to fast
104-107Light gate open
108-207Pulse stroboscopic from slow to fast
208-212Light gate open
213-251Random stroboscopic from slow to fast
252-255Light gate open
3dimming000-255From dark to light
4Gobo wheel000 - 004Fixed gobo 1
005 - 009Fixed gobo 2
010 - 014Fixed gobo 3
015 - 019Fixed gobo 4
020 - 024Fixed gobo 5
025 - 029Fixed gobo 6
030 - 034Fixed gobo 7
035 - 039Fixed gobo 8
040 - 044Fixed gobo 9
045 - 049Fixed gobo 10
4Gobo wheel050 - 054Fixed gobo 11
055 - 059Fixed gobo 12
060 - 064Fixed gobo 13
065 - 069Fixed gobo 14
070 - 074Fixed gobo 15
075 - 079Fixed gobo 16
080 - 084Fixed gobo 17
085 - 089Fixed gobo 18
090 - 094fixed gobo 1 Jitter(from slow to fast)
095 - 099fixed gobo 2 Jitter (from slow to fast)
100 - 104fixed gobo 3 Jitter (from slow to fast)
105 - 109fixed gobo 4 Jitter (from slow to fast)
110 - 114fixed gobo 5 Jitter (from slow to fast)
115 - 119fixed gobo 6 Jitter (from slow to fast)
120 - 124fixed gobo 7 Jitter (from slow to fast)
125 - 129fixed gobo 8 Jitter(from slow to fast)
130 - 134fixed gobo 9 Jitter(from slow to fast)
135 - 139fixed gobo 10 Jitter (from slow to fast)
140 - 144fixed gobo 11 Jitter(from slow to fast)
145 - 149fixed gobo 12 Jitter (from slow to fast)
150 - 154fixed gobo 13 Jitter (from slow to fast)
155 - 159fixed gobo 14 Jitter (from slow to fast)
160 - 164fixed gobo 15 Jitter(from slow to fast)
165 - 169fixed gobo 16 Jitter (from slow to fast)
170 - 174fixed gobo 17 Jitter (from slow to fast)
175 - 179fixed gobo 18 Jitter (from slow to fast)
180 - 220Reverse flow (fast to slow)
221 - 255Forward flow (slow to fast)
5Prism 1000-127Prism 1 ejection
128-255Prism 1 entry
6Prism 1 rotation000-127Prism Angle adjustment
128-190Reverse rotation (fast to slow)
6Prism 1 rotation191-192stop
193-255Forward rotation (slow to fast)
7Prism 2000-127Prism 2 ejection
128-255Prism 2 insertion
8Prism 2 rotation000-127Prism Angle adjustment
128-190Reverse rotation (fast to slow)
191-192stop
193-255Forward rotation (slow to fast)
9focusing000-255Pattern clarity from far to near
10X-axis000-255Horizontal 540 degree scan
11X-axis trim000-255Horizontal 1.2 degree fine adjustment
12Y-axis000-255Vertical 270 degree scan
13Y-axis fine-tuning000-255Vertical 1.2 degree fine adjustment
14Frost000-127empty
128-255Frost cut
15Rainbow effect000-127Empty
128-255Multi color cut
16Lamp & reset000-099Invalid area
100-105Put out the bulb
200-205Light a bulb
210-215XY motor reset


220-225Small motor reset
250-255Full lamp reset
17XY velocity

18Color wheel speed

19Dimming - Prism - frost speed000-255Speed from fast to slow
20Gobo speed

Product display


Product display



Rendering



Work Shop




FAQ


1. How to make sure your quality?

We have very clear and strict testing procedures, and we also have advaced testing equipment. The most important thing is that we use all good quality materials and never tried low quality raw materials.

2. Can you do ODM ,OEM?

Yes ,sure.

3. Is it OK to print my logo on stage light product?

Yes. Please inform us formally before our production and confirm the design firstly based on our sample.


Advantages

1. A stage lighting enterprise that gathers research, production, marketing, and after-sales as integral whole.

2.Top ten Brand enterprises of Stage lighting in China, national intellectual property standard enterprise, Guangdong Province contract abiding enterprise, China Quality credit AAA+ enterprise, etc.

3.More then fifty kinds of goods have been granted“CE” certification.

4.Our goods are popular in Europe and America, Southeast Asia, Russia., etc., more than 60 countries and regions.

Conference room lighting plays a crucial role in creating an atmosphere that fosters creativity, focus, and productivity. LED panel lights provide bright and even illumination without causing any glare or shadows on screens or presentation materials. Moreover, meetingroom light with silent operation ensures uninterrupted concentration by minimizing distractions caused by buzzing sounds commonly associated with traditional fluorescent lights. Additionally, silent xonference room Lights are energy-efficient alternatives that significantly reduce electricity consumption while maintaining high luminosity levels throughout long meetings or conferences. Their slim design allows them to be easily installed into existing ceiling grids without altering the aesthetics of the space. By choosing an LED panel lights supplier for conference room lighting needs, businesses can enhance employee comfort and overall engagement while ensuring seamless communication among team members.



About Yellow River

Yellow River lighting -- focusing on LED panel light for 21 years, it is a national high-tech enterprise which provides integrated service of R&D, design, production, marketing and after sales service.Top ten Brand enterprises of Stage lighting in China, national intellectual property standard enterprise, Guangdong Province contract abiding enterprise, China Quality credit AAA+ enterprise, etc. The company has passed ISO9001 quality management system, occupational health and safety management system, environmental management system and other certifications.The products have passed the CE RoHS certification and obtained dozens of patents. More then fifty kinds of goods have been granted “CE” certification. Established in 1999, the staff in Yellow River always take the responsibility “Let the world dance” upon ourself.The senior management team is mostly composed of 6-21 years of senior industry personnel. At present, the company has three R & D centers and three brands: Yellow River Lighting, Yagelai and Yagesi. We have seven offices in China and We have more than 2000 global brand agents and project contractors; Is the preferred manufacturers for your culture and art center, tourism performance, multi-function hall, hotel banquet hall, auditorium, night tour, urban landscape lighting and other projects.


Basic Information
  • Year Established
    1999
  • Business Type
    Manufacturing Industry
  • Country / Region
    China
  • Main Industry
    LED Lighting
  • Main Products
    Moving head light,LED light
  • Enterprise Legal Person
    Yongfu Yang
  • Total Employees
    101~200 people
  • Annual Output Value
    USD90000000
  • Export Market
    European Union,Eastern Europe,Latin America,Africa,Japan,Southeast Asia,America,Others
  • Cooperated Customers
    --
Company Profile
Yellow River lighting -- focusing on stage lighting for 25 years, it is a national high-tech enterprise which provides integrated service of R&D, design, production, marketing and after sales service.Top ten Brand enterprises of Stage lighting in China, national intellectual property standard enterprise, Guangdong Province contract abiding enterprise, China Quality credit AAA+ enterprise, etc.

The company has passed ISO9001 quality management system, occupational health and safety management system, environmental management system and other certifications.The products have passed the CE RoHS certification and obtained dozens of patents. More then fifty kinds of goods have been granted “CE” certification.

Established in 1999, the staff in Yellow River always take the responsibility “Let the world dance” upon ourself. The senior management team is mostly composed of 6-21 years of senior industry personnel. At present, the company has three R & D centers and three brands: Yellow River Lighting, Yagelai and Yagesi.

We have seven offices in China and We have more than 2000 global brand agents and project contractors; Is the preferred manufacturers for your culture and art center, tourism performance, multi-function hall, hotel banquet hall, auditorium, night tour, urban landscape lighting and other projects.
Company Video
Certifications
Occupational health and safety management system certification
Environment Management System Certification
Quality management system certificate
CE Certificate
CE Certificate
CE Certificate
CE Certificate
CE Certificate
RoHS Certificate
RoHS Certificate
RoHS Certificate
Certificate of patent for utility
Certificate of patent for utility
Computer Software Copyright Registration Certificate
Design patent Certificate
Design Patent Certificate

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Focusing on stage lighting for 21 years. Provides integrated service of R&D, production, marketing and after sales service. If you encounter any problems, please feel free to contact us, and we will solve the relevant problems for you.

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The products cover the domestic market with its excellent quality and are exported to Europe, North America and other developed countries and developing countries in Southeast Asia, Africa, the Middle East and so on.

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