OEM 40W Series LED Driver Manufacturers, Factories

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OEM 40W Series LED Driver Manufacturers, Factories

We design and manufacture safe and reliable power supply. We could make LED drivers, such as, 40W series, 150W series, and so on.

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Product Description

Energy storage system

Product Specification

OUTPUT	Voltage (DC)	15-30V	31-45V	46-70V	71-105V
	Current (Max.)	1.75A	1.29A	0.8A	0.66A
	Power (Max.)	40.25W	40W	40.02W	40W
	Ripple & Noise	≤ 600mV	≤ 900mV	≤ 1400mV	≤ 2000mV
	Voltage Tolerance	±5%
INPUT	Voltage Range	100-240VAC
	Frequency	50-60Hz
ENVIRONMENT	Operation Temp	-25°C to +45°C
	Storage Temp.	-25°C to +80°C
	Operation HUM	10% - 90%
SAFETY	Safety Certificates	61347, FCC, CE
OTHER	MTBF	> 50,000 hours at 80% load and 25°C
	Dimension	155 X 44 X 31 mm

Energy storage system

Specification Details

The range of input voltage is from 90Vac to 264Vac with a single phase.
Input AC Current: 0.15A max @ 100-240Vac input & Full load.
The inrush current will not exceed 50A at 100-240Vac input and Max load for a cold start at 25°C.
While input 115Vac and 230Vac, the average efficiency is more than 73.48%. The test point is at 25%, 50%, 75% and 100% of max load respectively.
While input 115Vac or 230Vac and the output is no load, the input power loss must be less than 0.5W.
While input 100~240Vac and capacitance load is 470uF, the adapter can turn on normally and the output is in the rated range.
Output Load Transient Response: the output shall not exceed 10% of the nominal output voltage, load fluctuation: from 20% to 80%, R/S: 0.5A/uS, frequency: 100Hz duration and 8mS at 80%.
Over Current Protection, Short Circuit Protection and Over Voltage Protection.
Drop test: Height: 1m; the product should fall off on a plank with a thickness of at least 53mm, placed on concrete ground. 3 times random surface.
The MTBF shall be at least 50,000 hours at 25°C, Full load and nominal input conditions.
Dielectric Strength (Hi-pot): Primary to Secondary: 4242VDC / 5mA Max / 60 seconds (3 seconds for mass production).
Leakage Current: 0.25mA max at 264Vac / 50Hz.
Insulation Resistance: 50MΩ min at primary to secondary with 500Vdc test voltage.

Core values

Our Team's Core Values

☑ FAITH:

We operate with honesty and transparency in all our business dealings.

☑ INNOVATION:

We are committed to pushing the boundaries of renewable energy technology to create a greener future.

☑ EFFORT:

We strive for excellence in everything we do from product development to customer service.

☑ WIN-WIN:

We believe that teamwork and partnership are most important for mutual growth.

Frequently Asked Questions

What is the input voltage range supported by this system?

The system supports a wide input voltage range from 90Vac to 264Vac single phase (nominally 100-240VAC at 50-60Hz), making it highly compatible globally.

What safety certifications does this energy storage unit have?

The product is designed to meet strict safety standards and holds 61347, FCC, and CE certifications.

What are the environmental operating and storage temperature ranges?

The operating temperature ranges from -25°C to +45°C. For storage, it can withstand temperatures between -25°C and +80°C with an operating humidity of 10% to 90%.

Does this product feature safety protection mechanisms?

Yes, it features comprehensive safety protection mechanisms including Over Current Protection, Short Circuit Protection, and Over Voltage Protection.

What is the expected MTBF for this device?

The MTBF (Mean Time Between Failures) is rated at over 50,000 hours under conditions of 80% load (or full load depending on inputs) at an ambient temperature of 25°C.

How does the device perform in terms of transient response and ripple noise?

The output transient response will not exceed 10% of the nominal output voltage under load fluctuations of 20% to 80%. Ripple noise levels are kept within standard specification limits, ranging between ≤ 600mV and ≤ 2000mV depending on DC output voltages.