Commercial Lighting - LED Solutions for Business Environments | Langpu Electric
-- Steady & Reliable Manufacturer --
Commercial Lighting
LED Panels · High-Bay · Office Lighting · OEM Manufacturing
Who We Are
Zhejiang Langpu Electric Technology Co., Ltd. has been manufacturing commercial lighting solutions since 2020. The 40,000-square-meter facility employs over 200 professionals specializing in LED lighting systems, power distribution, and intelligent control integration for business environments.
The company holds ISO9001, ISO14001, and ISO45001 certifications, with 10-15 percent of annual revenue directed toward research and development. Commercial lighting represents a core product category where expertise in energy efficiency, durability, and application-specific design converge.
40,000
sqm factory area
200+
employees
10-15%
R&D investment
30
avg delivery days
Product Overview
Commercial lighting solutions include LED panels, high-bay lights, troffers, and office lighting systems designed for business environments such as offices, retail stores, warehouses, and healthcare facilities. These fixtures feature high luminous efficacy (up to 150 lumens per watt) with color temperatures ranging from 3000K to 6500K. Dimmable and sensor-enabled options are available for energy management and occupancy-based control.
Available in various form factors including recessed, surface-mounted, and suspended configurations. Fixtures are constructed with durable materials suitable for continuous operation in demanding commercial environments. Emergency backup options are available for safety-critical applications.
Applications
- Office buildings – LED panels and troffers for general and task lighting.
- Retail stores – track lighting and display lighting for product illumination.
- Warehouses – high-bay and low-bay lighting for industrial spaces.
- Healthcare facilities – high-CRI lighting for patient rooms and examination areas.
- Educational institutions – glare-free lighting for classrooms and lecture halls.
Key Features
- High luminous efficacy – up to 150 lumens per watt for maximum energy savings.
- Long lifespan – LEDs rated for 50,000-100,000 hours of operation.
- Sensor integration – optional occupancy and daylight sensors for energy management.
- Emergency backup – battery backup options for safety-critical applications.
- Durable construction – materials suitable for 24/7 commercial operation.
- Dimmable options – 0-10V, DALI, and wireless control protocols available.
Technical Specifications
| Luminous efficacy | 100-150 lumens per watt depending on model |
| Color temperature | 3000K / 4000K / 5000K / 6500K (fixed or tunable) |
| CRI | Greater than 80 (standard) / Greater than 90 (premium) |
| Input voltage | AC 100-277V, 50/60Hz (universal input) |
| Power factor | Greater than 0.90 |
| Dimming | 0-10V dimming / DALI / Bluetooth wireless / Zigbee |
| IP rating | IP20 (indoor) / IP54-IP65 (damp or wet locations) |
| Operating temperature | -20°C to +40°C |
| LED lifespan | 50,000-100,000 hours (L70 at 25°C ambient) |
| Safety certifications | UL 1598, UL 8750, IEC 60598, CE, RoHS, DLC |
Material Selection Guide
Housing Materials
Aluminum alloy with powder-coated finish for heat dissipation and durability. Steel housings available for cost-effective solutions.
standard
Optical Design
Reflector, lens, or diffuser options for different beam angles (60°-120°). Premium models feature micro-prismatic lenses for glare control.
optional
Control Systems
0-10V analog dimming, DALI digital control, or wireless Bluetooth/Zigbee for smart building integration.
custom
Advantages
E
Energy Savings
LED commercial lighting consumes up to 70 percent less energy than fluorescent or HID fixtures.
L
Long Lifespan
Rated for 50,000-100,000 hours, significantly reducing maintenance and replacement costs.
Q
Light Quality
High CRI (90+) ensures accurate color rendering for retail and professional environments.
S
Smart Integration
Sensor and control options enable daylight harvesting and occupancy-based dimming.
Frequently Asked Questions
What is the difference between 0-10V and DALI dimming? +
0-10V dimming is an analog control system using a 0-10 volt signal to set brightness levels. It is simple and cost-effective. DALI (Digital Addressable Lighting Interface) is a digital protocol that allows individual addressing and control of each fixture, enabling more complex lighting scenes and integration with building management systems.
What is DLC certification and why is it important? +
DLC (DesignLights Consortium) certification indicates that a lighting product meets high standards for energy efficiency and performance. DLC-listed products are eligible for utility rebates in many regions, making them more cost-effective for commercial projects.
Can commercial LED lights be used in damp locations? +
Yes, models with IP54 (water-resistant) or IP65 (jet-proof) ratings are suitable for damp or wet locations such as parking garages, exterior canopies, and wash-down areas. For indoor office and retail environments, IP20 is sufficient.
What is the recommended color temperature for office lighting? +
For office environments, 4000K (neutral white) is recommended as it provides a balance between visual comfort and alertness. 5000K (cool white) may be suitable for detailed work environments, while 3000K is preferred for reception and lobby areas.
How many lumens do I need for my commercial space? +
Recommended lighting levels vary by application: offices require 300-500 lux (27-46 foot-candles), retail stores require 500-1000 lux (46-93 foot-candles), and warehouses require 100-300 lux (9-28 foot-candles). Our engineering team can provide specific recommendations based on your space and activities.
What is the minimum order quantity for custom commercial lighting? +
The minimum order quantity for custom-sized or custom-finished commercial lighting fixtures is 100 units. Sample orders are available for evaluation prior to full production.
Manufacturing and Customization
Zhejiang Langpu Electric Technology Co., Ltd. provides comprehensive OEM and ODM services for commercial lighting solutions. The engineering team can develop custom housings, optical designs, dimming protocols, and finish options based on client requirements. The minimum order quantity for custom fixtures is 100 units.
Private labeling options include custom branding on housings, packaging, and instruction manuals. Sample orders are accepted for evaluation prior to full production runs.
Request a Quote
For technical inquiries, specification sheets, or to request a sample, contact our sales engineering team.
About
Zhejiang Langpu Electric Technology Co., Ltd.
China Commercial Lighting - LED Solutions for Business Environments | Langpu Electric Manufacturers and Wholesale Commercial Lighting - LED Solutions for Business Environments | Langpu Electric OEM/ODM Suppliers
Founded in 2020, Zhejiang Langpu Electric Technology Co., Ltd. is mainly engaged in the R&D, production and sales of intelligent power distribution systems, industrial sanitary lamps, lighting fixtures, intelligent bathroom mirrors and aluminum products, etc.
With safety as its core and efficiency and stability as its philosophy, the company adopts internationally advanced craftsmanship and designs and manufactures all products in strict compliance with international standards. Rooted in quality management, we have established a stringent R&D and quality control system, and have implemented and obtained the certifications of ISO9001 Quality Management System, ISO14001 Environmental Management System and ISO45001 Occupational Health and Safety Management System, fully aligning our product safety and quality with the world's advanced level.
As a technology-oriented enterprise, we allocate 10-15% of our sales revenue to R&D, master independent core technologies and sustainable R&D capabilities, and hold a number of invention patents.
Langpu Electric Technology can provide customers with comprehensive OEM and ODM services, and has built sound cooperative relationships with enterprises in the petrochemical, pharmaceutical machinery, food safety, precision electronics and other industries. We have set up numerous agents and offices across the country. Continuous technological innovation and strict quality requirements form our safety commitment to customers. We have always adhered to the tenet of efficiency, practicality, safety and stability, striving to make Langpu Electric Technology a professional and trustworthy manufacturer for all customers. We offer
China Commercial Lighting - LED Solutions for Business Environments | Langpu Electric Manufacturers and Wholesale Commercial Lighting - LED Solutions for Business Environments | Langpu Electric OEM/ODM Suppliers
for sale.
