comparison of product parameters
| Input Voltage(V) | AC85-265V | Base Type | E27, B22 |
| Lifespan (Hours) | 30000 | Lamp Luminous Efficiency(lm/w) | 80 |
| Color Temperature(CCT) | 2700-6500K | Warranty(Year) | 2-Year |
| Support Dimmer | Yes | Color Rendering Index(Ra) | >80 |
| Application | Hotel | Power Source | AC, DC |
| Material | Aluminum+PC | Lighting solutions service | Lighting And Circuitry Design |
| Place of Origin | Guangdong, China | Lamp Luminous Flux(lm) | 400-1440 |
| Product Weight(kg) | 0.05 | Working Temperature(℃) | -25 - 50 |
| Product name | LED BULB LIGHT | LED Power | 5-20W |
| Power Factor | 0.5/0.9 Optional | Input Voltage | AC85-265V or AC165-265V |
| Lamp Body Material | Aluminum+PBT | Lumen | 80-90 lm/w |
| Color Temp | 2700-6500K |
Size | A50/A60/A65/A70/A80 |
Core Performance Advantages
Adopts high-luminance SMD 2835 LED chips mounted on full aluminum PCB board, featuring high luminous efficiency up to 100–120lm/W, producing bright, uniform soft light output without dark spots or uneven light distribution.
Equipped with professional DOB IC constant-current driver, supporting both single voltage (110V/220V) and universal wide voltage (AC85–265V) input; anti-surge circuit design withstands instantaneous voltage fluctuations, avoiding sudden burnout caused by grid instability.
Zero flicker, no stroboscopic light output, CRI＞80 high color rendering index, faithfully restores true color of objects, effectively relieving eye fatigue for long-time indoor reading, office work and retail display lighting.
Multiple wattage options cover 3W/5W/7W/9W/12W/15W, perfectly matching equivalent brightness of 30W–150W incandescent lamps while cutting over 80% electricity consumption for lighting.
Three customizable color temperature variants: 3000K Warm White for cozy living spaces, 4000K Neutral White for offices & stores, 6500K Cool White for warehouses & workshop lighting.
All-direction 270° beam angle with high-transmittance matte PC lampshade, eliminates harsh glare, diffuses light evenly to cover entire room without shadow dead zones.
Instant full brightness turn-on, no warm-up delay unlike energy-saving fluorescent bulbs; compatible with most standard wall switches without startup lag.
Low heat light source with no infrared or ultraviolet radiation, safe for illuminating fabric, artwork, food and sensitive merchandise without fading or damage.
Service Lifespan & Low Wear & Loss Characteristics
Rated average long service life reaches 30,000 hours under standard operating conditions, 25x longer lifespan than traditional incandescent bulbs and 5x longer than compact fluorescent lamps.
Advanced dual heat dissipation system consists of built-in aluminum reflective cup + thickened PBT plastic heat sink body, rapidly conducts internal chip heat outward to reduce thermal aging of electronic components.
Ultra-low luminous decay performance: only less than 5% lumen depreciation after 10,000 hours continuous operation; maximum 15% light loss after full 30,000-hour service cycle, far superior to industry average decay rate.
Wear-resistant nickel-plated lamp base: anti-rust, anti-oxidation, stable conductive performance after thousands of plug-in and screw-in cycles, no poor contact or heat generation at the lamp base connection point.
Shock & vibration resistant solid integrated structure: no fragile glass filament or gas filling structure inside; withstands slight bumps, transportation vibration and daily installation impact without internal component failure.
Minimal power loss design: high conversion efficiency DOB driver reduces electric energy waste during AC-DC conversion; standby power consumption close to zero when power cut off.
Slow aging electronic components: high-temperature resistant electrolytic capacitors and insulated copper wires are used, greatly lowering failure rate caused by long-term high-temperature working wear.
Maintenance-free full lifecycle: no frequent bulb replacement required, drastically cuts after-sales labor and replacement material costs for commercial project clients, supermarkets, apartment complexes.
Protection & Environmental Grade Specifications
IP40 indoor dustproof protection rating: sealed integrated lamp body structure blocks fine household dust from entering internal circuit and LED chip area, preventing dust short-circuit and light efficiency decline.
Class II insulation safety rating: double insulated PBT plastic lamp housing isolates electric leakage risk, extra safe for families with children and damp semi-indoor spaces like corridors, balconies.
Over-voltage protection: built-in surge suppression circuit automatically cuts off current when input voltage exceeds rated threshold to protect LED chips and driver from breakdown.
Over-current & short-circuit protection: intelligent IC chip automatically limits output current under abnormal circuit conditions, avoids burning out core lighting parts instantly.
High temperature resistance grade: all internal materials pass 120℃ high-temperature aging test, no deformation, melting or toxic gas release under long-hour continuous lighting.
Flame-retardant V0 grade PBT lamp body shell: self-extinguishing material stops flame spread in case of accidental circuit abnormality, greatly reducing fire hazard risks.
Lead-free & mercury-free eco-grade lighting product: fully complies with EU RoHS environmental directives, no harmful heavy metal substances, recyclable components, meets global green building lighting standards.
Anti-interference EMC certified circuit design: low electromagnetic interference, does not disrupt signal of nearby radio, WIFI, surveillance cameras and household electronic equipment.
Anti-corrosion lamp base surface treatment: acid & alkali resistant nickel plating layer prevents oxidation and corrosion in humid environments such as bathroom vanities, basement storage rooms.
How To Cooperate With Us?
Having its own factory gives our firm complete control over the production process and the quality of our goods, which we take great pride in. We are manufacturers, not only brokers, committed to offering our clients the lowest costs. We invite consumers to evaluate our samples first since we are certain that the cost and quality of our items are evident. Our dedication to excellence and client happiness motivates us to consistently provide superior products.
Our address
3rd Floor, 5th Building, Hebei Industrial Park, Hualian Community, Longhua District, Shenzhen, China
