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 Ruifeng's unique technology
| Package (mm) | Part Number | CCT | CRI (min.) | Electro-optical Characteristics | Absolute Maximum Rating | Substrate Material | ||||
| Forward current (mA) | Voltage Typ. (V) | Input Power Typ.(W) | Luminousflux Typ. (lm) | Efficacy Typ. (lm/W) | Forward current (mA) | |||||
| 28.00*28.00 (LES φ24.00) | RF-A28B-W6KE1012-S8 | 5700K | 95 | 2000 | 38 | 76 | 8436 | 111 | 2400 | Aluminum |
| RF-A28B-W6KE1812-S8 | 5700K | 95 | 3000 | 38 | 114 | 13110 | 115 | 3600 | ||
| RF-A28B-W6KE1218-S8 | 5700K | 95 | 2000 | 56 | 112 | 12880 | 115 | 2400 | ||
| 38.00*38.00 (LES φ35.50) | RF-A38D-W6KE2018-S8 | 5700K | 95 | 3800 | 56 | 212.8 | 24472 | 115 | 4200 | Aluminum |
| RF-A38D-W6KE3018-S8 | 5700K | 95 | 5600 | 56 | 313.6 | 36064 | 115 | 6000 | ||
| 55.00*55.00 (LES φ45.00) | RF-G55A-W6KE5420-S8 | 5700K | 95 | 10000 | 62 | 620 | 71300 | 115 | 11000 | Metal |
| 31.50*31.50 (LES φ24.00) | RF-A31A-T27E2010-G8 | 2700K | 95 | 2500 | 32 | 80 | 7200 | 90 | 2700 | Aluminum |
| 7500K | 95 | 2500 | 32 | 80 | 8800 | 110 | 2700 | |||
| 31.50*31.50 (LES φ24.00) | RF-A31A-T27E2810-G7 | 2700K | 95 | 2500 | 32 | 80 | 8000 | 100 | 2700 | Aluminum |
| 7500K | 95 | 2500 | 32 | 80 | 9600 | 120 | 2700 | |||
| 38.00*38.00 (LES φ35.50) | RF-A38D-T27E3010-G8 | 2700K | 95 | 5000 | 32 | 160 | 14400 | 90 | 5200 | Aluminum |
| 7500K | 95 | 5000 | 32 | 160 | 17600 | 110 | 5200 | |||
| 38.00*38.00 (LES φ35.50) | RF-A38D-T27E4010-G7 | 2700K | 95 | 5000 | 32 | 160 | 16000 | 100 | 5200 | Aluminum |
| 7500K | 95 | 5000 | 32 | 160 | 19200 | 120 | 5200 | |||
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- 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)
- Ruifeng 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.
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