Power consumption for 150 LED strips: 1 meter SMD 3528 LED strip consumes 2.4W (watts) – the whole roll (5m) consumes 12W, while 1 meter SMD 5050 LED strip consumes 7.2W – the entire roll (5m) consumes 36W.
How many amps does one LED strip consume?
Therefore, the maximum current, which is often equal to the rated current recommended by the manufacturer, is a much more critical parameter in practice. LEDs with a rated current of 350mA and 700mA are popular among power LEDs.
What LED power supply for stair lights?
Many people who buy Skoff stair lights wonder which power supply is suitable. How to choose a proper LED power supply
For example, if you buy 10 lights that consume 0.8 W of electricity, you will need a power supply of at least 8 W.
Which power supply for halogen lamps?
The ETZ50 transformer with an output power of 50 W is designed for halogen light sources with 12 V AC.
Which LEDs?
Regardless of whether the light from the LED strip is to be the primary illumination or just a decorative element, it is best to choose a strip with 8.4 W, i.e., medium power. If the light becomes too much, the system can always be connected to a driver regulating the light intensity.
How to choose the wattage of the power supply?
We’ll give you an idea of the power supply: A high-performance computer with an Intel Core i7-11700K processor, an NVIDIA GeForce RTX 3060 Ti graphics card, 2×8 GB of DDR4 RAM, and an all-in-one water cooling system should have a 700-750 W power supply.
How is the power LED connected?
PWRS, PWR, PW, PW SW, PS Power SW – a connector for turning the computer on and off. We connect the cable of the computer’s power button (Power SW). Connect to two pins two cables of the described housing in the same or similar way. The direction of the connection is irrelevant in this case.
Which cable for the power supply of the LEDs?
Depending on the tape used, we need 2×0.35 SMYP two-wire cable – for SMD 2835, 3528, 5050, and 5630 LED strips. 4×0.35 TLWY four-wire cable – for RGB LED strips. 4×0.5 TLWY four-core cable – for long sections of RGB LED strips.
LED power supply module 12vdc 33 Amperes = 400 Watt max
Power range from 60 watts to 400 watts.
Electronically clocked power supply in slim aluminum housing for LED strips or LED lamps.
Only for installation in closed housings or luminaires.
Technical data
Power Supply Short Circuit
| Power | Water Level | Size(mm) | Weight (KG) | AC input (V) | DC output (V*A) |
| 60W | IP20 | 112*79*30 | 0.25 | 110-240V | 12V*5A |
| 100W | IP20 | 130*98*30 | 0.30 | 110-240V | 12V*8.3A |
| 150W | IP20 | 162*98*30 | 0.35 | 110-240V | 12V*12.5A |
| 250W | IP20 | 162*98*30 | 0.48 | 175-240V | 12V*20.8A |
| 200W | IP20 | 190*83*30 | 0.56 | 175-240V | 5V*40A |
| 300W | IP20 | 220*118*30 | 0.78 | 175-240V | 5V*60A |
| 360W | IP20 | 215*105*29.5 | 0.75 | 110V/220V | 12V*30A |
| 400W | IP20 | 215*105*29.5 | 0.75 | 110V/220V | 12V*33.3A |
Plastic indoor 12vdc power supplies
LED power supply module 12 Volt 0.6 Ampere = 7 Watt
Power range from 7 watts to 60 watts.
Electronically clocked power supply in plastic housing for LED strips or LED lamps.
Only for installation in closed housings or luminaires.
Technical data
Common power supplies
| Series No. | Size(mm) | Weight (KG) | Input AC | Output Voltage | Power (W) |
| NP7-W1V12 | 99.6*29.1*22 | 0.08 | 100-240V | 12VDC | 7W |
| NP15-W1V | 99.6*29.1*22 | 0.09 | 100-240V | 12VDC | 15W |
| NP35-W1V12 | 145*33.5*22 | 0.12 | 100-240V | 12VDC | 35W |
| NP60-W1V | 176*43*25 | 0.18 | 100-240V | 12VDC | 60W |
Standard indoor 12vdc power supplies
LED power supply module 12vdc 50 Amperes = 600 Watt max
Electronically clocked power supply in aluminum housing for LED strips or LED lamps.
Only for installation in closed housings or luminaires.
Technical data
power supplies
Most common power supplies
| Power (W) | Size(mm) | Weight (KG) | Input Voltage | Output DC V |
| 25W | 85*58*30 | 0.17 | 110-240V ac | 12Vdc power |
| 35W | 85*58*30 | 0.18 | 110-240V ac | 12Vdc power |
| 60W | 110*78*32 | 0.25 | 110-240V ac | 12Vdc power |
| 100W | 110*78*32 | 0.27 | 110-240V ac | 12Vdc power |
| 120W | 110*78*32 | 0.29 | 110-240V ac | 12Vdc power |
| 150W | 160*98*40 | 0.43 | 110-240V | 12V dc |
| 200W | 160*98*40 | 0.50 | 175-240V | 12V dc |
| 250W | 160*98*40 | 0.52 | 175-240V | 12V dc |
| 350W | 198*98*40 | 0.64 | 175-240V | 12V dc |
| 400W | 198*98*40 | 0.66 | 175-240V | 12V dc |
Slim indoor 12vdc power supplies
LED power supply module 12vdc 25 Amperes = 300 Watt max
Electronically clocked power supply in slim aluminum housing for LED strips or LED lamps.
Only for installation in closed housings or luminaires.
Technical data
power supplies
| Series No. | Size(mm) | Weight (KG) | Input Voltage | Output Voltage | Power (W) |
| CL60-W1V12 | 105*50*28 | 0.22 | 110-240V | 12vdc | 60W |
| CL100-W1V12 | 139*55*28 | 0.19 | 110-240V | 12vdc | 100W |
| CL150-W1V12 | 178*61*28 | 0.32 | 110-240V | 12vdc | 150W |
| CL200-H1V12 | 178*61*28 | 0.35 | 175-240V | 12vdc | 200W |
| CL250-H1V12 | 215*61.7*30.8 | 0.50 | 175-240V | 12vdc | 250W |
| CL300-H1V12 | 215*61.7*30.8 | 0.50 | 175-240V | 12vdc | 300W |
