Philips School Lighting SP135, 3000lm 83lm/w LED30S PSU BB 911401903088
School Lighting SP135
SP135 is a professional suspended LED black‑board light for educational spaces. It adopts polarized‑light optical system with double light guide plate, micro‑prism and grille structure for anti‑glare performance. It delivers RG0 blue‑light safety, ultra‑low ripple depth＜0.5%, CRI＞95 and R9＞90. Rated IP40 dust‑and‑insect‑proof, 30000‑hour lifespan, 5000K colour temperature creates healthy lighting environment for classrooms.
- ⚡ Professional polarized optical design
- ⚡ Premium eye‑care lighting performance
- ⚡ Robust IP40 durable construction
Specifications
- Application Scenarios
- Indoor
- LED Light Types
- Linear Light
KEY FEATURES
Special polarized‑light design evenly illuminates blackboard without dark zones. Combined double light‑guide plate, micro‑prism and grille structure efficiently controls glare.
Ultra‑low ripple depth below 0.5% with flicker‑free output, effectively alleviating eye strain caused by long‑time studying for students.
RG0 blue‑light hazard grade protects students’ eyes. High CRI＞95 and R9＞90 greatly improve colour identification for clear visual experience.
Comfortable 5000K moderate colour‑temperature option optimises learning environment. IP40 rating achieves dust‑proof and insect‑proof performance for daily classroom use.
Integrated stamped grille structure plus penetrating reinforcing ribs enhance mechanical strength. AL6060 alloy housing ensures 30000‑hour reliable service life.
APPLICATIONS
Classroom blackboard special suspended lighting
Training room and lecture hall interior lighting
Educational space requiring high visual comfort
TECHNICAL SPECIFICATIONS
| Title | Philips School Lighting SP135, 3000lm 83lm/w LED30S PSU BB 911401903088 |
|---|---|
| SPD Type | Type 2 |
| Max. Discharge Current (Imax) | 40kA (8/20µs) |
| Nominal Discharge Current (In) | 20kA (8/20µs) |
| Voltage Protection Level (Up) | ≤ 1.5kV |
| Nominal Voltage (Un) | 230/400V~ |
| Max. Operating Voltage (Uc) | 275V~ |
| Number of Poles | 3P (L-N) |
| Response Time (tA) | ≤ 25ns |
|---|---|
| Operating Temperature | -40°C ~ +85°C |
| Installation | 35mm DIN Rail |
| Enclosure Material | Thermoplastic UL94 V-0 |
| Protection Degree | IP20 |
| Standards | IEC 61643-11 / EN 61643-11 |
| Certificates | CE, UL, TÜV, RoHS, CB |
| Warranty | 5 Years |
Junction Box Module Display
Click to enlarge
FAQ
Q1: What optical structure does SP135 blackboard light adopt?
A1: It uses polarized light design, double light‑guide plate, micro‑prism and grille to realize even blackboard lighting and effective glare control.
Q2: What eye‑protection parameters does SP135 achieve?
A2: It reaches RG0 blue‑light safety grade, ripple depth＜0.5% flicker‑free, CRI＞95 and R9＞90 for student‑friendly illumination.
Q3: What protection level and service life does SP135 have?
A3: It is IP40 dust‑and‑insect‑proof. With reinforced housing structure, its rated operating lifespan is up to 30000 hours.
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