Taiwan Meanwell Switching Power Supply SE-350-12 350W 12V29A UL Certification | Monitoring DC power supply

Taiwan Meanwell Switching Power Supply SE-350-12 350W 12V29A UL Certification | Monitoring DC power supply

Product description:

Product parameters:

  • Brand: MEAN WELL / Meanwell
  • Model: se-350-12
  • Modulation: Pulse width modulation
  • Connection: Full Bridge
  • Function: Power transformer

Power: 350w

Output 12V29A

■ Introduction

Meanwell power switching power supply in economic models, using lead-free manufacturing process to meet environmental requirements, with perfect protection function, NE Series power is enhanced version of the model.

■ Main features
Switch to select AC input voltage range
Short circuit protection / overload / over voltage protection /Overheating protection
International Security Certification: UL / CUL
It can withstand high voltage input 300Vac 5 seconds
Built-in constant current limiting circuit
Switching frequency 90KHz
Built-in thermostat automatically switch DC fan forced air cooling
LED indicates power supply status
Small size, high power density
Cost-effective, highly reliable
100% full load burn-in test
Environmentally friendly lead-free (Rohs) manufacturing process
Taiwan Ming Wei brand, Suzhou factory
2-year warranty
■ The main parameters
DC output range 12V, 0 ~ 29A
Output voltage accuracy ±1%
Ripple 150mV
effectiveness 83%
Input voltage range Selected by a switch 90 ~ 132VAC / 180 ~ 264VAC / or 254 ~ 370VDC
Input surge current Cold Start 230V 60A when
Voltage adjustment range ± 10% of rated output voltage
Overload Over current point at 105% ~ 135%, constant current limiting, automatic recovery
Overvoltage protection 115% to 145% of the rated output voltage, automatic recovery
Overheating protection 85 ℃ ± 10 ℃ (RTH2 detect the internal ambient temperature) turn-off voltage, automatic recovery after cooling
Start, the rise time 230VAC at full load 1000ms, 50ms
All rights reserved Do not copy
Insulating properties Between the input and output side: between 1.5KVac, output terminal and housing:: 3KVac, between the input terminal and housing 0.5KVac, 1 Fenzhong
Operating temperature -20 ~ + 60 ℃ (Reference temperature derating curve)
Vibration resistance 10 ~ 500Hz, 2G 10 min / cycle, XYZ axes each 60 minutes
Safety certification By UL60950-1, CE: Low Voltage Directive
Electromagnetic Compatibility Emission: EN55022 (CISPR22) class A
Electromagnetic Compatibility Interference: EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024, A-level standard of light industry
MTBF ≥23.43 ten thousand hours, MIL-HDBK-217F (25 ℃)
Wiring 9P / 9.5mm terminal block with cover
Dimensions 215 × 115 × 50mm (length × width × height)
Chassis number 912C
Weight and packaging 1.07 kg per carton 12 /13.5 kg, 0.026 m3