Smun S-3000-12 3000W 12VDC 250A Adjustable Output Switching Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 2 Years
• Model NO.: S-3000-12
• Input Voltage: 180-260VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO, CCC
• Brand: Smun
• Power: 3000W
• Input: 180-264VAC 120-370VDC
• Output: 12VDC 250A
• Size: 405*223*155mm
• Weight: 10kg/PCS
• Protection: Overload,Overvolt,Overtemp,Short Circuit
• Efficiency: 83%
• OEM: Available
• Working Temperature: -10~+60 Degree C
• Customization: Available
• Transport Package: Export Packing
• Specification: CE ROHS ISO9000
• Trademark: smun
• Origin: Wenzhou. China
• HS Code: 8504401400
• Production Capacity: 1000PCS/ Month

Product Description

High Efficiency, High Reliability, Low Cost
AC Input Range: 176~264Vac 
100% Full Load Burn-In Test
Protections: Short Circuit / Over Load/Over Voltage
LED Indicator For Power On
Cooling By Build In DC Fan
Approvals: CE RoHS
2 Year Warranty
Dimension: 405*223*155mm
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   
4: What is mean of the SPS model ? 
5. Similar products
Package and shipping
 
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		S-3000-12	S-3000-15	S-3000-24	S-3000-48
Output	DC output Voltage	12V	15V	24V	48V
	Voltage tolerance	±1.0%	±1.0%	±1.0%	±1.0%
	Rated Current	250A	200A	125A	62A
	Related Power	3000w	3000w	3000w	3000w
	Wave&Noise	240mVp-p	240mVp-p	240mVp-p	300mVp-p
	Adjustable range for DC Voltage	±10%	±10%	±10%	±10%
	Set up,rise,hold up time	1000ms  50ms  20ms
Input	Voltage Range	170-264VAC  47-63HZ 120-370VDC
	Input Current	8A/230VAC
	Efficiency	83%	84%	85%	87%
	AC inrush current	Cold start current 50A /230VAC
	Leakage current	<3.5mA/240VAC
Protection	Overload	Related output power 105-150% start overload protection
		Protection type: cutoff output, recovery after restart power
	Over voltage	13.8V-16.2V	17.2V-20.2V	27.6V-32.4V	55V-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	L405*W223*H155mm
	Package	12kg, 2pcs/24kg