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5V 20A DC Switch Mode Power Supply (SMPS)
5V | 40A | 200W
G-Energy 5V 40A LED Display Power Supply
200W-class LED cabinet power supply. Suitable for higher load planning with stable operation and wide input range.
Price: ৳1,799.00 (per unit, project offer dependent)
Best for
Large LED cabinetsOutdoor cabinetsHigh brightness setups
Detailed Overview
G-Energy 5V 40A LED Display Power Supply is selected based on cabinet load, voltage stability, and power distribution method. Correct PSU sizing and wiring safety are critical for preventing flicker, overheating, and downtime.
- High-current output for larger cabinet loads
- Wide input voltage planning (model dependent)
- Natural air convection cooling
- Protection for safer cabinet operation
- Stable performance for indoor & outdoor LED screens
Output Power
200W (max.)
Input Voltage
AC 100-240V, 50/60Hz
Output Current
৳0 - ৳40A
Ripple & Noise
<=150mV (model dependent)
Efficiency
Up to ~87% (model dependent)
Cooling
Natural air convection
Key Features
Practical features that help stable power delivery and safer cabinet operation.
- High-current output for larger cabinet loads
- Wide input voltage planning (model dependent)
- Natural air convection cooling
- Protection for safer cabinet operation
- Stable performance for indoor & outdoor LED screens
Technical Specifications (Informational)
This section is informational only - no price and no stock. Final specs may vary by batch/model.
- Output Power200W (max.)
- Input VoltageAC 100-240V, 50/60Hz
- Output Current0-40A
- Ripple & Noise<=150mV (model dependent)
- EfficiencyUp to ~87% (model dependent)
- CoolingNatural air convection
Selection & Safety Notes
Wrong PSU selection may cause flicker, overheating, voltage drop, and long-term damage.
- For high-current PSU, design DC distribution correctly to reduce heat and voltage drop.
- For outdoor cabinets, grounding and surge protection are strongly recommended.
- Keeping spare PSU units helps reduce downtime.
Installation & Wiring Tips
Following safe installation practices reduces downtime and keeps cabinet wiring clean.
- Install PSU in an airflow-friendly location.
- Run high-load (full-white) test during commissioning.
- Use correct cable gauge; thin cable increases drop and heat.
Support & BOQ Help
Share your cabinet size and module count, and we can guide PSU quantity and distribution planning.
Fast matching checklist
- Cabinet/module count (how many modules?)
- Indoor/Outdoor + brightness requirement
- DC cable length + distribution method
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