COB
- Lighting for film and television production
- The Refond S series is designed for TV and film production lighting.
- Single COB provides high power up to 620W.
- Minimum 95 CRI, minimum 90 TLCI.
- Color drifts with temperature and time and is extremely stable.
- 20% reduction in thermal resistance compared to competitors using Refond's unique technology
Product Application:
- Search lights
- Stage&Photography fill light
Size | Model | Surface/mm | IF/mA | VF/V | Power/W | Max IF/mA | CCT | Flux/lm@ Ra70 | Efficacy/lm/W @ 4000K Ra70 | Flux/lm@ Ra80 | Efficacy/lm/W @ 4000K Ra80 | Flux/lm@ Ra90 | Efficacy/lm/W @ 4000K Ra90 |
28.0*28.0*1.60 | RF-A28B-W***1212-S7 | 24.0 | 1800 | 36 | 100 | 2880 | 2700-6500K | 2700-3000K：Typ9900lm 3500-6500K：Typ10500lm | 168 | 2700-3000K：Typ9125lm 3500-6500K：Typ9750lm | 156 | 2700-3000K：Typ8050lm 3500-6500K：Typ8500lm | 136 |
RF-A28B-W***1218-S7 | 24.0 | 1800 | 54 | 150 | 2880 | 2700-6500K | 2700-3000K：Typ15500lm 3500-6500K：Typ16500lm | 176 | 2700-3000K：Typ14500lm 3500-6500K：Typ15500lm | 165 | 2700-3000K：Typ9250lm 3500-6500K：Typ9700lm | 138 | |
RF-A28B-W***1818-S7 | 24.0 | 2700 | 54 | 230 | 4320 | 2700-6500K | 2700-3000K：Typ22500lm 3500-6500K：Typ24500lm | 174 | 2700-3000K：Typ20500lm 3500-6500K：Typ22500lm | 160 | 2700-3000K：Typ17000lm 3500-6500K：Typ19000lm | 138 | |
38.0*38.0*1.60 | RF-A38D-W***1818-S7 | 35.0 | 2700 | 54 | 230 | 4320 | 2700-6500K | 2700-3000K：Typ22500lm 3500-6500K：Typ24500lm | 174 | 2700-3000K：Typ20500lm 3500-6500K：Typ22500lm | 160 | 2700-3000K：Typ17000lm 3500-6500K：Typ19000lm | 138 |
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- Lighting for film and television production
- The Refond S series is designed for TV and film production lighting.
- Single COB provides high power up to 620W.
- Minimum 95 CRI, minimum 90 TLCI.
- Color drifts with temperature and time and is extremely stable.
- 20% reduction in thermal resistance compared to competitors using Ruifeng's unique technology
- Adjustable white light
- Use a point-based phosphor solution to provide excellent color dimming transitions and color blending.
- High mixing is achieved by mounting the CSP at an ultra-narrow spacing.
- High efficiency using a tunable white array based on phosphor distribution.
- Advanced thermal performance through highly conductive substrates.
- Attractive presentation & AMP; Bright colors & AMP; Full spectrum.
- Provide vivid and appealing colors for the high-end market (hotels, museums, restaurants, retail Spaces)
- Refond can provide world class phosphor capabilities, providing bright colors and excellent color matching.
- High light efficiency, full spectrum solution.
- Advanced color options: Fidelity (97 CRI) and Specialty (below BBL)
- High quality, authentic color reproduction
Product Application:
Spotlights/downlights
LED modified bulb
Outdoor lighting
- High light efficiency, high intensity and high cost performance.
- Full range of performance (high efficiency, lumen density, etc.), LES and CRI options and metal COB.
- High reliability and wide range of products for ceramic and metal COB.
- Wide luminescence range from 660lm to 23,000lm.
- High cost competitiveness.
- Compatible with CITILED and CREE optical elements and brackets.
Product Application:
Spotlights/downlights
LED modified bulb
Outdoor lighting
Universal Series Assembly offers a full range of COB products to meet a wide range of general lighting market needs.
- High light efficiency, high intensity and high cost performance.
- Full range of performance (high efficiency, lumen density, etc.), LES and CRI options and metal COB.
- High reliability and wide range of products for ceramic and metal COB.
- Wide luminescence range from 660lm to 23,000lm.
- High cost competitiveness.
- Compatible with CITILED and CREE optical elements and brackets.
Product Application:
Spotlights/downlights
LED modified bulb
Outdoor lighting
Universal Series Assembly offers a full range of COB products to meet a wide range of general lighting market needs.
- Ceramic packaging
- waterproof, dustproof, moisture proof, anti static and collision proof
- high reliability and stability.
Product Application:
- Spotlights/downlights
- Stage&Photography fill light
- Adjustable white light
- Use a point-based phosphor solution to provide excellent color dimming transitions and color blending.
- High mixing is achieved by mounting the CSP at an ultra-narrow spacing.
- High efficiency using a tunable white array based on phosphor distribution.
- Advanced thermal performance through highly conductive substrates.
Product Application:
- Spotlights/downlights
- Stage&Photography fill light
- Waterproof, dustproof, moistureproof, anti-static, anti-collision
- high reliability and stability.
- Ceramic packaging
- waterproof, dustproof, moisture-proof, anti-static and collision-proof
- high reliability and stability.
Product Application:
- Spotlights/downlights
- Underground light
- Commercial lighting
- Ceramic packaging
- waterproof, dustproof, moisture-proof, anti-static and collision-proof
- high reliability and stability.
Product Application:
- Spotlights/downlights
- Underground light
- Commercial lighting
- Ceramic packaging
- waterproof, dustproof, moisture-proof, anti-static and collision-proof
- high reliability and stability.
Product Application:
- Dimmable light
- Ceramic packaging
- waterproof, dustproof, moisture-proof, anti-static and collision-proof
- high reliability and stability.
Product Application:
- Dimmable light
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