Meanwell High Power LED Driver 350W
Basic Info
Model No.: NES-350
Product Description
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
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