70W 24V 3A Ultra-Thin Switching Power Supply

Model NO.: SMB-70-24 Warranty: 1 Year Input Voltage: 220V Starting Mode: Self-excited Switching Power Supply Power Supplying System: Terminal Power Distribution Equipment Modulation System: PWM Brand: Smun Size: 112*88*34mm Package: 100PCS/ CTN Working Temperature: -10~+60 Degree C,20%~90%Rh Safety Standard: En60950 UL60950 GB4943 Sample: Available Specification: CE ROHS ISO9000 HS Code: 8504401400 Output Type: Single Output Power: 51 - 100W Connection Mode: Series Switching Power Supply Voltage Regulating Mode: Width Modulation Type Energy Transmission: One-way Transmission Certification: CE, RoHS Input Voltage Range: 90-260VAC Weight: 0.35kg Other: Accepte Customized DC Adjustable: 10% Customized: Available Trademark: Smun Origin: China AC/DC Switching Power Supply (SMPS)

Features:
1) AC input range selected by switch.
2) Protections: Short circuit/Over load.
3) Cooling by free air convection.
4) 100% full load burn-in.
5) Lost cost.
6) High reliability.

1. What is the Switching Power Supply (SPS)?
SPS is an electronic equipment that turn 110VAC or 220VAC into DC output. Our normal DC output is 5Vdc, 12vdc, 15vdc, 24vdc, 48vdc. Also we accepted customized.
2. How many road of output for SPS?
Four kinds.
Single output: 5Vdc, 12vdc, 15vdc, 24vdc, 48vdc
Dual output: 5v/12v, 5v/24v, 12v/24v
Triple output: +/-5v / 12v, +/-12v/5v, +/-15v/ 5v, 5v/15v/24v
Quad output: +/-5v and +/-12v, +/-5v and +/-15v, +/-5v and 12v and 24v, +15v and +/-15v and +24v
3. How many kinds of SPS according to different used?
Non waterproof LED
Waterproof LED Driver
Rain-proof SPS
Din rail
Adapter
Our services
If you can cooperate with us, we will be honored and you will benefit from:
* The good construction warranty1~2 years
* Your client satisfied on the right schedule and quality
* Your can get good reputation from your market and obtain more orders
* Our professional service before and after sale
* The free samples after your first 3 orders
* The reasonable price
* Any questions from you are welcome and will be replied in 24 hours

Company information
1. Q: Are you a factory or trading company? How many people work in your company?
A: We are a factory and we got 500 workers till this year.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Wenzhou City, Zhejiang Province, China, about 1.5 hours from Guangzhou by air. All our clients, from home or abroad, are warmly welcome to visit us!

Model		SMB-70-5	SMB-70-12	SMB-70-24	SMB-70-48
Output	DC output Voltage	5V	12V	24V	48V
	Voltage tolerance	±1.0%	±1.0%	±1.0%	±1.0%
	Rated Current	14A	6A	3A	1.5A
	Related Power	70w	70w	70w	70w
	Wave&Noise	50mVp-p	50mVp-p	70mVp-p	70mVp-p
	Adjustable range for DC Voltage	±10%	±10%	±10%	±10%
	Set up,rise,hold up time	200ms  100ms  30ms
Input	Voltage Range	170-264VAC  47-63HZ 240-370VDC
	Input Current	0.5A/230VAC
	Efficiency	77%	80%	86%	87%
	AC inrush current	Cold start current  50A /230VAC
	Leakage current	<0.5mA/240VAC
Protection	Overload	Related output power 105-150% start overload protection
		Protection type: cutoff output, recovery after restart power
	Over voltage	5.75V-6.75V	13.8V-16.2V	27.6V-32.4V	55.2V-64.8V
		Hiccup mode,recovers automatically after fault condition
Environment	Working temp humidity	-10~+60°C 20%~90%RH
	Stor temp, humidity	-20~+85°C 20%~90%RH Non-condensing
Safety	Withstand voltage	I/P-O/P:1.5KVAC  1min
		I/P-FG:1.5KVAC 1min
		O/P-FG:0.5KVAC 1min
Standard	Safety standard	Fit UL1012
	Refer	Design refer to GB4943,UL60950,EN60950
	EMC standard	Design refer to GB9254,EN55022 Class A
Size	size	L112*W88*H34mm
	Package	0.35kg
Note:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25  degree  of ambient temperature.2.Wave&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.3.Tolerance: includes set up tolerance, line regulation and load regulation.

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Product Categories : Output Switching Power Supply