| Prod Model: |
20A |
| Output Power: |
51 - 100W |
| Output Frequency: |
47-63Hz |
| Output Current: |
20A |
| Input Voltage: |
10-35V |
| Current Type: |
DC |
| Phase: |
Single Phase |
Product Description
DC 12V 24V to 5V 20A 100W Car LED Display Power Supply Buck Voltage Regulator
Single Output Switching Power Supply
Low cost,high reliability
Built-in EMI filter
Low output ripple&noise
Protections:Over load/Short circuit
1 year warranty
Case:807 Size:199×98×42mm
AC input voltage range-----------88-132VAC/ 176-264VAC selected by switch
Input frequency---------------------------------47-63Hz
AC inrush current--------------------------------Cold start,40A/230VAC
DC adjustment range-----------------------------±10% rated output voltage
Line regulation(full load)------------------------≤0.5%
Output over load protection-------110%-150% hiccup mode,auto-recovery
Rise,hold up time--------------------50mS,20mS at full load(typical)
Withstand voltage-------I/P-O/P,I/P-FG:1.5KVAC, O/P-FG: 0.5KVAC, 1min
Working temperature----- -10~+40ºC@100%,+60ºC@60% load
Storage temperature----- -20ºC~+85ºC,20%~95%RH(non condensing)
Safety standards------Design refer to GB4943,UL60950-1,EN60950-1
EMC standards------- Design refer to GB9254,EN55022 class A
Cooling method---------------------Free air cooling convection
Product model | DC output | Load regul. | R&N | Efficiency |
A-150M-3.3 | 3.3V,30A | 2% | 100mV | 73% |
A-150M-5 | 5V,26A | 2% | 100mV | 78% |
A-150M-7.5 | 7.5V,20A | 1% | 100mV | 80% |
A-150M-12 | 12V,12.5A | 1% | 120mV | 83% |
A-150M-13.8 | 13.8V,10.9A | 1% | 120mV | 83% |
A-150M-15 | 15V,10A | 1% | 150mV | 83% |
A-150M-24 | 24V,6.5A | 1% | 200 mV | 86% |
A-150M-48 | 48V,3.2A | 1% | 240 mV | 86% |




Features: 1. Wide input voltage from 10 to 35V
2. Industry grade DC12V/24V to DC5V step-down buck converter
3. More than 95% power conversion efficiency
4. Built-in over/under voltage input, overload, overhead, and short circuit full protection
5. Used in vehicles, security systems, telecommunications, medical equipments, instruments etc 6. 100% waterproof & anti-shock protection
7. Ultra compact size, light weight
8. Auto-recovery when device is back to normal operating 9. Stable and reliable performance 10. Simple to install
11. Waterproof IP68
Specifications:
1. Input parts: Input rated voltage: DC12V/24V Input voltage range: DC10-35V Efficiency: 92~95%
2. Ouput parts: Output voltage: DC5V Output current: 20A Output power: 100W
3. Environment parts: Working temperature: -30°c ~ 80 °c Working humidity: 10%~90%RH
4. Package parts: Size: 74*74*32mm Weight: 280g
5. Other parts: Waterproof: IP68
Applications: You can use many place, such as Tractor Trailers, Military Vehicles, Golf Carts, Forklifts, Buses, Loaders, Mining Vehicles, Boats, Logging Vehicles and so on.
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of " Quality first, service first, continuous improvement and innovation to meet the customers" For the management and " Zero defect, zero complaints" As the quality objective.
Xuchang ETDZ People Electronic Technology Co., Ltd is a comprehensive high and new technology enterprise. Its main products include LED components, LED lights, electronic display screens, 3G intelligent electronic bulletin board and smart advertisement player, It integrates development of such products with its R&D, producing, sales and engineering service into together.
Xuchang ETDZ People Electronic Technology Co., Ltd is located in the state-level Economic and Technological Development Zone in Xuchang. It totally covers 80000 square meters, among which over 40, 000 square meters are producing and facilities area. The registered capital stands at RMB 50 miillion and the total assets amounts to RMB 0.8 billion.
There is a high-quality employee team, of which middle & senior management staff and technicians account for over 70%. Currently, the Group has passed ISO9001: 2008 Quality Management System Authentication, ISO14001 Environmental Management System Authentication. And products have also passed CE Safety Authentication, CQC Safety Authentication, 3C Authentication, and other international certifications
The main products of Xuchang ETDZ People Electronic Technology Co., Ltd include different kinds of LED indoor lamps, LED display screen modules, Such products reach more than 20 series and nearly 200 varieties. Ruixin LED street lamps have won six national patents, and currently it is one of the major manufacturers of LED series products.
We are Xuchang ETDZ People Electronic Technology Co., Ltd!
Xuchang ETDZ People Electronic Technology Co., Ltd products are very popular in Southeast Asia, Europe, U. S. A., Japan, Korea and Africa. In China we have 18 offices. We have formed a nationwide sale service system including distribution, technology and after-sale service.
Xuchang ETDZ People Electronic Technology Co., Ltd, Refresh your life!