350W Single Output Switching Power Supply Lrs-350-4.2

• Cooling Method: Air Cooling
• Frequency Band: Low Frequency
• After-sales Service: Warranty
• Warranty: 1year
• Customized: Non-Customized
• Layout: Vertical
• Model NO.: LRS-350-4.2
• Cutting Material: Copper, Iron, Aluminum
• Automatic Grade: Automatic, Manual, Semi-Automatic
• Power Source: Electric
• Cutting Mode: Plasma Cutting
• Certification: CB,CE,TUV,EMC
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Transport Package: Container Transport
• Specification: 4.2v
• Trademark: tangcheng
• Origin: China
• HS Code: 2200
• Production Capacity: 5000sets Pet Month

Product Description

Model	LRS-350-5	LRS-350-12	LRS-350-15	LRS-350-24	LRS-350-36	LRS-350-48
Dc output voltage	5V	12V	15V	24V	36V	48V
Rated output current	60A	29A	23.2A	14.6A	9.7A	7.3A
Output current rage	0-60A	0-29A	0-23.2A	0-14.6A	0-9.7A	0-7.3A
Rated  Power	300W	348W	348W	350.4W	349.2W	350.4W
Wave and noise	150mVp-p	150mVp-p	150mVp-p	150mVp-p	200mVp-p	200mVp-p
Voltage ADJ. range	4.5-5.5V	10.2-13.8V	13.5-18V	21.6-28.8V	32.4-39.6V	43.2-52.8V
Voltage tolerance	±3%	±1.5%	±1%	±1%	±1%	±1%
Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±2%	±1%	±0.5%	±0.5%	±0.5%	±0.5%
Efficiency	83.5%	85.0%	86.0%	88.0%	88.5%	89.0%
AC input voltage range	AC85~132AC/170~264V By switch  47~63Hz; 240~370VDC (Switch on 230VAC)
Input current	6.8A/115V   3.4A/230V
AC INnrush current	Cold-start  60A/115V,60A/230V
Overload proctection	110%~140% Potection type: Hiccp mode,recobers automatically  after condition recoverd
Over-voltage protection	5.75-6.75V	13.8-16.2V	18.75-21.75V	28.8-33.6V	41.4-48.6V	55.2-64.8V
	Potection type :Shut down o/p voltage,re-power on to recover
Setup rise time	1300ms,50ms/230VAC 1300ms,50ms/115VAC at full lod
Hold up time	16ms/230VAC ,12ms/115VAC at full lod
Withstand voltage	I/P-O/P:3.0KVAC,I/P-FG:2KVAC,O/P-FG: 1.25KVAC
Isolation resistance	I/P-O/P,I/P-FG,O/P-FG:100M Ohms/ 500VDC /25°C/70%RH
Working temperature	-20°C~+70°C
Overall dimension	215*115*30mm
Safety standards	Meet ULGB4943 UL60950 EN60950
EMC standards	Meet EN55022,EN61000-3-2,EN61000-3-3,EN55024 GB9254 Class B
Weight	0.76Kgs

Packaging & delivery

Packaging Details
0.76Kg; 15pcs/12.4Kg/0.78CUFT
Port
FOB

Quantity(pieces)	1 - 1000	>1000
Lead time (days)	5	To be negotiated

Q1: ARE YOU TRADING COMPANY OR MANUFACTURER ?
A: We are factory and trading company

Q2: HOW LONG IS YOUR DELIVERY TIME?
A: Usually it is 2 days if the goods are in stock. or it is 5 days if the goods are not in stock, it is according to quantity.

Q3: DO YOU PROVIDE SAMPLES ? IS IT FREE OR EXTRA ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q4: WHAT IS YOUR TERMS OF PAYMENT ?
A: 100% in advance or 20% T/T in advance, 80% balance before shippment.

Q5: CAN WE MIX DIFFERENT ITEMS IN LCL / FCL?
A: Yes

Q6: CAN I ADD MY LOGO ON THE GOODS ?
A:Yes, MOQ 1000PCS.