Li Tone Electronic Co., Ltd.

Taiwan Manufacturers, Exporters.


LTE 250U Series 185W Multiplte Output Switching Power Supplies

185w multiplte output switching power supplies

  • Model No: LTE 250U
  • Factory Location: Taiwan
  • Sample Request: No
  • Target Markets: Worldwide

Detail Information

Description :

1. Computer Peripherals/LAN&HUB
2. Test & Industral Equipments
3. Medical Instruments
4. Telecommunitions

Specification :

Environmental: 1. Operating temperature:0°c to 40°c ambient, derated each output at 2.5% per °c from 40°c to 70°c 2. Storage temperature:-40°c to 85°c 3. Humidity:Operating, non-condensing, 5% to 95% 4. Vibration:Random operating 2.4 grms/max. 3 axes 50~500hz 10 minutes/axis. 5. Shock:Operating half sine 20 gpk/max. 3 axes 10ms 6 shocks total. General Specifications: 1. Efficency: >65% typical at full load. 2. Turn-on time: 1sec max. at full load @ 115vac. 3. Hold-up time: 16ms typicial at full load @ 115vac. 4. Remote sense: 250mV +/- 50mV @ V1 at full load. 5. MTBF demonstrated: >100,000hours at full load and 25°C ambient conditions. Electromagnetic Compatibility Specifications: 1. Emi conducted/radiated: fcc & cispr class B. 2. Designed to meet EN61000-3-3,-4-2,-3,-4,-5,-6,-8,-11.

Features :

Dimensions: 8"x4.5"x1.67"
Double side PCB for high reliability
Buill-in class B Emi filter
EN61000-3-2 Class D (Power factor correction)
Adjustable main output
Overload Protection
Overvoltage protection
Built-in Brown-out protection
Short circuit protection
Remote sense on main output
Overtemperature protection (Optional)
Power good signal(Optional)
CE marked to low voltage directive (LVD)

Li Tone Electronic Co., Ltd.

  • Taiwan