SMB

Basic Info.

Model NO.	SMB-70-12
Voltage Regulating Mode	Width Modulation Type
Power Supplying System	Terminal Power Distribution Equipment
Energy Transmission	One-way Transmission
Modulation System	PWM
Certification	CE, RoHS, ISO
Brand	Mskj
Safety Standard	En60950 UL60950 GB4943
Voltage Range	90-260VAC 240-373VDC
OEM	Available
Working Temperature	-10~+60 Degree C, 20%~90%Rh
Transport Package	Packed in Standard Export Carton or Wooden Case
Specification	SMB-70-12
Trademark	MSKJ
Origin	China
HS Code	8504401400
Production Capacity	500000

Product Description

AC-DC LED Power Supply with Ce RoHS1. Advantage and value
Normal switching power supply:
100% full load burn-in test
Protections: Short circuit, over load, over current, over temperature
High efficiency, low ripple noise
One year warranty
LED Driver:
*Small size, light weight, high efficiency, long life, safety and reliability
*Built-in PFC function
*Protections: Over voltage, Over current, Over temperature., Short Circuit or customied
*Waterproof Rank: IP67
*Ideal for outdoor LED lighting, LED street lights, LED tunnel lighting and so on
2. Certificate: CE certificate, ROHS, CCC, ISO and so on.
3. Brand
MSKJ or OEM as you like.
4. Workers: 150 person
5. R&D departement
6. QC departement
Machine: 10

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

1. Q: Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
A: Yes , We have product catalogue.Please contact us on line or send an Email to sending the catalogue.

2. Q: I need your price list of all your products, do you have a price list ?
A: We do not have a price list of all of our products. Because we have so many items,and it's impossible to mark all of their price on a list.And the price are always changing because of the producing cost.If you want to check any price of our products, please feel free to contact us.We will send offer to you soon!

3. Q: I can't find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products,but not all.So just let us know what product do you need, and how many do you want.If we do not have it,we can also design and make a new mould to produce it.For your reference,making a ordinary mould will take about 35-45days."

4. Q: Can you provide samples ? Are the samples free ?
A: Yes,we can provide samples.Normally,we provide samples for test or quality checking.But you have to pay for the sample and shipping cost.

5. Q: What kind of payment do you accept ? Can I pay RMB ?
A: We accept T/T(Wire transfer),Western Union LC and Paypal. Please be sure that we can receive the same amount of the Invoice. And you can pay money In RMB. No problem."

6. Q : What about your delivery time?
A: We have a lot of products in stock.We can send the stock products in 3 work days. If without stock,or stock is not enough, we will check the delivery time with you."

7. Q : How to ship my order ? Is it safe?
A: For small package, we will send it by Express, such as DHL,FedEx,,UPS,TNT,EMS.
8
Q: Where is your market?
A. Our products are popular export to Africa, South Asia, Middle East and so on. Surely we hope you can join us and make mutual benefits from our cooperation.
9
Q: What's the loading port?
A. Usually we prefer Ningbo port (Zhejiang) for delivery, others like Shanghai port is ok.
10
Q: Could you offer Form A or C/O?
A . Absolutely it is not a problem.
11
Q: How long is the warranty time?
A . 12months from you receive the goods.
12
Q: What kind of certificate do you have?
A. We have CE, ISO9001, SONCAP and testing report for all our products.
13
Q: What's the payment terms?
A. We accept T/T, 30% deposit and 70% balance before shipment.
14
Q: Would you accept to use our logo?
A. Quantity is over 500pcs/capacity, it is absolutely no problem to do OEM.
15
Q: We want to know about production capacity.
A. Our average capacity is 50000 pcs per month.
16
Q: What kind of material of transformer?

A. We have two types, one is 100% aluminum EI transformer, other one is 100% aluminum toroidal transformer. It depends on your requirements. In fact, those two have no difference for usage. "Any requirements or question,welcome to ""Send"" us an e-mail Now!!!
It's our great honor to do services for you! You also can get the FREE SAMPLES soon."