Factory Price 5V 36V 48V 12V 24V 1A 2A 3A 4A 5A 6A 8A 10A 15A 20A 30A AC DC SMPS/Switching Power Supply for LED Light/Printer/Weeding Machine/CCTV Camera

Product Description

1. 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
*Waterproof Rank: IP67
*Ideal for outdoor LED lighting, LED street lights, LED tunnel lighting and so on
2. Certificate
CE certificate
ROHS
CCC
ISO
3. Brand
MSKJ

4. Workers: 150 person
5. R&D departement
6. QC departement
Machine: 10

MODEL			AS-250-12	AS-250-15	AS-250-24
OUTPUT	DC VOLTAGE		12V	15V	24V
	RATED CURRENT		20A	16.7A	10A
	RATED POWER		250W	250W	250W
	RIPPLE&NOISE		100mVp-p	100mVp-p	100mVp-p
	VOLTAGE ADJ.RANGE		10.8-13.2V	13.5-16.5V	21.6-26.4V
	VOLTAGE TOLERANCE	±2.0%	±1.0%	±1.0%	±1.0%
	LINE REGULATION	±0.5%	±0.5%	±0.5%	±0.5%
	LOAD REGULATION	±1.0%	±0.5%	±0.5%	±0.5%
	SETUP,RISE TIME	500ms,20ms/230VAC
	HOLD UP TIME(TYP.)	30ms/230VAC 25ms/115VAC at full load
INPUT	VOLTAGE RANGE	85~132/170-264VAC with a selected switch  240-370VDC
	FREQUENCY RANGE	47-63HZ
	EFFICIENCY(Typ.)	80%	83%	84%	86%
	AC CURRENT(Typ.)	15A/115V 30A/230VAC
	INRUSH CURRENT	COLD START  30A/115V 60A/230V
	LEAKAGE CURRENT	1mA/240VAC
PROTECTION	OVERLOAD	105-150% RATED OUTPUT POWER
		Protection type:Hiccup mode,recovers automatically after fault condition
	OVER VOLTAGE	5.75V-6.75V	13.8V-16.2V	17.2V-20.25V	27.6V-32.4V
		Protection type:Hiccup mode,recovers automatically after fault condition
ENVIRONMENT	WORKING TEMP	-10~+60°C
	WORKING HUMIDITY	20-90%RH non-condesing
	STORAGE TEMP,HUMIDITY	-20~+85°C,10-95%RH
	TEMP.COEFFICIENT	±0.03%°C(0-50°C)
	VIBRATION	10-500HZ
SAFETY&EMC	SAFETY STANDARD	CE RoHS
	WITHSTAND VOLTAGE	I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1minute
	ISOLATION RESISTANCE	I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25°C/70%RH
	EMI CONDUCTION&RADIATION	Design refer to GB4943,UL60950,EN60950
	EMC STANDARD	Design refer to GB9254,EN55022 Class A
	DIMENSION	199*98*50MM
	PACKING	0.65kg,30cs/20

 

 

 

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."