24V Constant Voltage LED Driver for Engineering Projects | INS Series 50W–400W
The INS Series GaN 24V non-dimmable industrial LED drivers are designed for professional lighting manufacturers, OEM customers, and large-scale engineering projects. Covering a wide power range from 50W to 400W, this series delivers stable 24V constant voltage output with high efficiency and ultra-low ripple. Powered by advanced GaN (Gallium Nitride) technology, the INS series offers lower temperature rise, compact size, and long service life. It is widely used in LED strips, architectural lighting, signage, linear lighting, and industrial luminaires. All models are CE and RoHS certified and backed by a 5-year warranty.
Product Overview & Key Features
Advanced GaN (Gallium Nitride) Technology
Higher efficiency, higher power density, and significantly lower heat generation compared to traditional silicon solutions.
GaN vs Traditional Constant-Voltage Power Supply - Comparison Chart
|
Feature |
GaN Constant-Voltage PSU |
Traditional Constant-Voltage PSU |
|
Key Power Device |
Gallium Nitride (GaN) FET |
Silicon (Si) MOSFET |
|
Switching Frequency |
Very High (MHz-level) |
Lower (kHz-level) |
|
Efficiency |
High (≈94–96%) |
Lower (≈88–92%) |
|
Heat Generation |
Lower |
Higher |
|
Size &Weight |
Smaller &Lighter |
Larger &Heavier |
|
Power Density |
Higher |
Lower |
|
EMI (Electromagnetic Interference) |
Lower (better noise performance) |
Higher |
|
Thermal Management |
Easier |
Requires more cooling |
|
Output Stability |
Better ripple control |
Moderate |
|
Cost |
Higher |
Lower |
|
Design Complexity |
Higher (requires advanced layout) |
Lower (mature solution) |
True Rated Output Power
100% real output power with no false labeling, ensuring reliable system design and stable operation.
Ultra-Low Ripple Voltage (≤0.5%)
Flicker-free lighting, reduced EMI, and enhanced LED lifespan.
High Safety & Reliability
3750V isolation voltage, stable output under heavy load, suitable for 24/7 continuous operation.
Durable Aluminium Housing
Excellent heat dissipation and mechanical strength for long-term industrial use.
Certified for European Market
CE & RoHS compliant, meeting safety, environmental, and performance requirements.
5-Year Warranty
Designed for long service life and low maintenance costs
Applications
The INS Series is ideal for:
- LED strip lighting systems
- Architectural and façade lighting
- Linear and profile lighting
- Advertising light boxes and signage
- Commercial and industrial luminaires
- OEM lighting fixtures and custom projects
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Product Specifications
Input voltage ..............................................................................176–264 VAC
Input frequency ............................................................................... 47–63 Hz
Input current (at 176VAC, full load) ........................ 0.5A (50W) to 3.3A (400W)
Standby power consumption ................... 0.1W – 0.5W (depending on model)
Power factor ....................................................... ≥0.5 @ 220VAC, >75% load
Output voltage ........................................ 24VDC or 48VDC (model-dependent)
Output current .......................................... Up to 16.8A (e.g., 400W/24V model)
Output power ........................................... 50W / 100W / 200W / 300W / 400W
Constant voltage accuracy ....................................................................... ±2%
Output ripple voltage ................ <150mV (24V models), <400mV (48V models)
Constant current accuracy ..................................................................... ±10%
Surge immunity ........... 2kV lightning surge (AC input, passes without damage)
Efficiency .................................. 90% – 95% (depending on model and output)
Load regulation ........................................................................................ ±2%
Operating temperature ....................................................... –20°C to +50°C
Storage temperature .......................................................... –40°C to +80°C
Cooling method ....................................................... Natural convection (no fan)
Insulation withstand voltage ................... 3750VAC (input to output), 5mA, 60s
Inrush current (boot surge) ..................................... 55A (50W) to 143A (400W)
Turn-on delay time ................................................................. 200ms – 530ms
Turn-off delay time ..................................................................... 30ms – 60ms
Protections ............................... Output short-circuit protection (auto-recovery)
Over-voltage protection (>1.2× rated, hiccup or clamp mode, auto-recovery)
Product Series
|
Model |
Power |
Input Voltage |
Output Voltage |
Output Current |
Efficiency |
Dimensions (mm) |
IP Rating |
|
JS-INS050A024 |
50W |
220–240VAC |
24VDC |
2.1A |
90% |
100 × 48.5 × 25 |
IP20 |
|
JS-INS100A024 |
100W |
220–240VAC |
24VDC |
4.2A |
93% |
135 × 48.5 × 25 |
IP20 |
|
JS-INS200A024 |
200W |
220–240VAC |
24VDC |
8.4A |
94% |
170 × 48.5 × 25 |
IP20 |
|
JS-INS300A024 |
300W |
220–240VAC |
24VDC |
12.6A |
95% |
250 × 48.5 × 25 |
IP20 |
|
JS-INS400A024 |
400W |
220–240VAC |
24VDC |
16.8A |
95% |
250 × 48.5 × 25 |
IP20 |
Note: Besides the above specifications, other parameters can be customized. Please contact the relevant sales for further details.
FAQ
Q1. Are you a manufacturer or trading company?
A1. We are a professional manufacturer of producing led drivers for more than 10 years.
Q2. What is your MOQ?
A2. Our MOQ is 200pcs. But can be negotiable based on different models
Q3. What is your delivery time?
A3. Our delivery time is 7-20 days which is depended on models and quantity.
Q4. Do you accept OEM/ODM?
A4. Yes. We accept OEM/ODM. And one of our advantage is doing customized drivers for customers.
Q5. Service
A5. We have a professional service team to solve all the questions and problems. No worry about the after-sales service.
Q6. How about your R&D capability?
A6. We have professional engineers for certificates and research&development.
We have passed cUL, FCC, ENEC,SAA, TUV, ROHS, CE, CB, CCC.
Company Profile
Shenzhen Jusin Technology Co., Ltd., established in 2012, is a national high-tech enterprise integrating research and development, production, sales and service of LED driver. Headquartered in Shenzhen,China. We have set up a branch in Taiwan, and have a 4000 square meter factory in Foshan High-tech Zone for production.In the 10 years since its establishment, all Jusin family have continuously created value for nearly 1000 partners around the world by responding the market demands rapid and accurate, high-quality products and perfect services, and have passed the "ISO9001:2015" quality management system certification.
EMAI is a dedicated emergency LED driver brand under JUSINPOWER.EMAI focuses exclusively on LED emergency drivers and backup power solutions, designed for commercial, industrial, and engineering lighting applications.
Exhibition
Every year since 2016, we have been attending Guangzhou International Lighting Exhibition and Hong Kong Exhibition in Autumn.During the exhibition, we met customers from all over the country who came to visit and learn about our products. After the customers became familiar with our products, our products were unanimously praised by customers and returned their orders.
