Meanwell High Power LED Driver 350W

Model NO.: NES-350


Warranty: >2 Years


Input Voltage: Full Range


Starting Mode: Self-excited Switching Power Supply


Power Supplying System: Terminal Power Distribution Equipment


Modulation System: PWM


Brand: MEAN WELL


Rated Power: 350W


Rated Current: 850mA


Input Voltage Range: 90-264VAC


Frequency Range: 47~63Hz


Product Dimension: 215*115*50mm (L*W*H)


Specification: CE UL CB EMC


HS Code: 850440140




Output Type: Single


Output Power: 301 - 400W


Connection Mode: Series Switching Power Supply


Voltage Regulating Mode: Width Modulation Type


Energy Transmission: Two-way Transmission


Certification: CE, UL, RoHS, CB, EMC


Item No: Nes-350-12


Output Voltage: 11.4~13.2V


Efficiency: 83%


Application: LED Lighting, CCTV Camera, DVR, Industrial Equipm


Material: Metal Case


Trademark: Meanwell


Origin: Suzhou


Meanwell (NES-350-12) AC/DC 12V Switch Power Supply



Features:

AC input range selectable by swith

Protections: Short circuit / Overload / Over voltage / Over temperature

Withstand 300VAC Surge input for 5 seconds

forced air Cooling by built-in DC fan

Built-in cooling Fan ON-OFF control

Built-in constant current limiting circuit

Low cost / High reliability

LED indicator for power on

100% full load burn-in test

Fixed switching frequency at 100KHz

2 years warranty





Specification:

MODEL		NES-350-12
OUTPUT	DC VOLTAGE	12V
	CURRENT RANGE	0~29A
	RATED CURRENT	29A
	RATED POWER	348W
	RIPPLE & NOISE (max.) Note.2	150mVp-p
	VOLTAGE ADJ. RANGE	10~13.5V
	VOLTAGE TOLERANCE Note.3	±1.5%
	LINE REGULATION	±0.5%
	LOAD REGULATION	±1.0%
	SETUP, RISE TIME Note.5	1000ms, 50ms/230VAC 1000ms, 50ms/115VAC at full load
	HOLD UP TIME (Typ.)	20ms/230VAC 16ms/115VAC at full load
INPUT	VOLTAGE RANGE Note.5	90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY (Typ.)	83%
	AC CURRENT (Typ.)	7A/115VAC 4A/230VAC
	INRUSH CURRENT (Typ.)	40A/115VAC 60A/230VAC
	LEAKAGE CURRENT	<3.5mA / 240VAC
PROTECTION	OVERLOAD	105 ~ 150% rated output power, Protection type:Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE	13.8 ~ 16.2V Protection type : Hiccup mode, recovers automatically after fault condition is removed
	OVER TEMPERATURE	90°C±5°C(3.3~7.5V), 85°C±5°C(12V~15V), 80°C±5°C(24V), 75°C±5°C(27V~48V) (TSW1) detect on case Protection type : Hiccup mode, recovers automatically after temperature goes down
FUNCTION	DC OK SIGNAL	RTH2>=50 FAN ON, <=45FAN OFF (3.3 ~ 7.5V) RTH2>=55 FAN ON, <=50 FAN OFF (12 ~ 48V)
ENVIRONMENT	WORKING TEMP.	-20 ~ +60°C (Refer to output load derating curve)
	WORKING HUMIDITY	20 ~ 90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-20 ~ +85°C , 10 ~ 95% RH
	TEMP. COEFFICIENT	±0.03%/°C(0 ~ 50°C)
	VIBRATION	10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC	SAFETY STANDARDS	UL60950-1 approved
	WITHSTAND VOLTAGE	I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
	ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 °C/ 70% RH
Others	MTBF	234.3K hrs min. MIL-HDBK-217F (25°C)
	DIMENSION	215*115*50mm (L*W*H)
	PACKING	1.07Kg; 12pcs/13.5Kg/0.92CUFT

Applications

Our company-- HongLet can support your needs by the technology you are working on. Whether it is for a specifical need for a Medical Power Supply or just a generic Universal Input Power Supply, we probably have a power supply solution for you.

Other power supply applications and uses include: LED lighting, CCTV Camera, Low noise amplifiers, signal prosessing, data acquisition, sensors, automatic test equipment, laboratory test equipment, control circuits, etc.





Our Service



Famous brand + Quality Assurance + Fast Delivery + Satisfied Customer Service

1.We supply real MEANWELL brand, products approved by UL, CE, CB, RoHS, etc.

2.We will find the cheapest and reliable shipping term and show you the freight charge and shipping time.

Regarding to the urgent order, quick shipping term and freight will be advised to you for consideration.

3.Delivery time is guaranteed. For our standards products, we usually have stocks for prompt delivery of small/medium quantity orders.

For large quantity or new product orders, 3-5 weeks lead-time is needed.

4.Warranty details. Our company will repair the goods according to our warranty period.

Contact us if you need more details on Meanwell LED Power Supply. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Meanwell Power Supply、350W Meallwell Power Supply. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : LED Power Supply