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SQ28835 28W 2D 2 PIN 835
Quick Overview Product benefits
- Square shape provides uniform distribution of light
- No shadows at either end and no dark patches
- Extremely low profile
- Very economical
- Good quality of light
- Long service life
TECHNICAL DATA
| Nominal voltage | 220 V |
| Rated wattage | 28.00 W |
| Nominal wattage | 28.00 W |
| Nominal current | 0.32 A |
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PHOTOMETRICAL DATA
| Nominal luminous flux | 2050 lm |
| Luminous flux at 25 °C | 2050 lm |
| Rated luminous flux | 2050 lm |
| Rated color temperature | 3500 K |
| Color rendering index Ra | ≥80 |
| Rated LLMF at 4,000 h | 0.78 |
| Rated LLMF at 6,000 h | 0.76 |
| Rated LLMF at 8,000 h | 0.75 |
| Light color (designation) | LUMILUX White |
| Color temperature | 3500 K |
| Luminous flux | 2050 lm |
| Color rendering index Ra | ≥80 |
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DIMENSIONS & WEIGHT
| Overall length | 205.0 mm |
| Length | 205.0 mm |
| Length acc. to IEC standard | 205 mm |
| Outer bulb | T12 |
| Maximum diameter | 17.0 mm |
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LIFESPAN
| Nominal lamp life time | 10000 h |
| Rated lamp life time | 10000 h |
| Service life | 6000 h |
| Rated lamp survival factor at 2,000 h | 0.99 |
| Rated lamp survival factor at 4,000 h | 0.94 |
| Rated lamp survival factor at 6,000 h | 0.84 |
| Rated lamp survival factor at 8,000 h | 0.68 |
| Operation mode LLMF/LSF | 50 Hz |
| Lifespan | 10000 h |
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ADDITIONAL PRODUCT DATA
| Base (standard designation) | GR8 |
| Mercury content | 2.5 mg |
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CAPABILITIES
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CERTIFICATES & STANDARDS
| Energy consumption | 34 kWh/1000h |
| Energy efficiency class | A |
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