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Meanwell NES-350-12 12V 350W Switching power supply Single output

Location:
Hangzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Electronics & Electrical > Power Supplies

Product Description

MODELNES-350-12
OUTPUTDC VOLTAGE12V
RATED CURRENT29A
CURRENT RANGE0~29A
RATED POWER348W
RIPPLE & NOISE (max.) Note.2150mVp-p
VOLTAGE ADJ. RANGE10~13.5V
VOLTAGE TOLERANCE NOTE.3±1.5%
LINE REGULATION±0.5%
LOAD REGULATION±1.0%
SETUP, RISE TIME NOTE.51000ms, 50ms/230VAC 1000ms, 50ms/115VAC at full load
HOLD UP TIME (Typ.)20ms/230VAC 16ms/115VAC at full load
INPUTVOLTAGE RANGE90 ~ 132VAC/180 ~ 264VAC selected by swith 254 ~ 370VDC
FREQUENCY RANGE47 ~ 63Hz
EFFICIENCY (Typ.)83%
AC CURRENT (Typ.)7A/115VAC 4A/230VAC
INRUSH CURRENT (Typ.)40A/230VAC 60A/230VAC
LEAKAGE CURRENT<3.5mA / 240VAC
PROTECTIONOVER LOAD105 ~ 135% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE13.8 ~ 16.2V
Protection type : Shut down O/P voltage,re-power on to recover
OVER TEMPERATURE90°C±5°C(3.3-7.5V);85°C±5°C(12-15V);80°C±5°C(24V);75°C±5°C(27-48V)(TSW1)Detect on case
Protection type : Shut down O/P voltage,recovers automatically after temperature goes down
FUNCTIONFAN ON/OFF CONTROL(Typ.)RTH2≥50°C FAN ON,≤45°C FAN OFF(3.3 ~ 7.5V)
RTH2≥55°C FAN ON,≤50°C FAN OFF(12 ~ 48V)
ENVIRONMENTWORKING TEMP. -20 ~ +60°C (Refer to “Derating Curve”)
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -20 ~ +85°C , 10 ~ 95% RH
TEMP. COEFFICIENT±0.03%/°C (0 ~ 45°C )
VIBRATION10 ~ 500Hz, 3G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY &EMC(Note 4)SAFETY STANDARDSUL60950-1 approved
WITHSTAND VOLTAGEI/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC/25°C / 70%RH
OTHERSMTBF234.3Khrs min. MIL-HDBK-217F (25°C )
DIMENSION215*115*50mm (L*W*H)
PACKING1.07Kg; 12pcs/13.5Kg/0.92CUFT
NOTE1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4.Please connect positive pole of input voltage with mark "L" of terminal block,connect negative pole of input voltage with "N" of terminal block,using DC voltage for input voltage

WHAT WE DO

1.Our products including Orignal Meanwell switching power supply, LED driver, and security product.

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Contact Information

Company:
 Hangzhou Wooson Electronics Co., Ltd.
Phone Number:
  86-571-85521473
Fax Number:
 
 
Hangzhou Wooson Electronics Co., Ltd.
 Zhejiang , China FREE
 

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