750W AC/DC Enclosed Switching Power Supply for Fire protection industry --- LMF750-12B36XF-XX Series
MORNSUN’s LMF750-12B36XF-XX series-750W AC DC enclosed power supply with active PFC is a 36V emergency lighting centralized power supply, which is safe and reliable, and meets the latest GB17945 standard. The product is used in a centralized control system of emergency lighting and evacuation indication systems with centralized power supply for the lamps.
Advantages
Compact size, high power density
a. 261*136*45mm, power density up to 7.7W/inch3, 67.53% higher than conventional products on the market.
b. Intelligent air cooling function, energy-saving
Wide application range
a. Meets GB17945 standard
b. Operating temperature range: -20℃ to +55℃, higher criterion compare to conventional products
c. PF > 0.95 (Full load @230VAC)
High-reliability
a. 3-year warranty
b. Output short-circuit, over-current, over-voltage, over-temperature protection
c. Long lifespan and high reliability with intelligent air cooling function
d. Multiple productions to enhance reliability, such as
precision voltage detection,
main power anti-backflow design,
smoothly switching design of main and backup power,
380VAC-input over-voltage protection,
precision battery charging management,
battery reverses polarity protection,
backup battery inspection, etc.
Green power
a. Efficiency up to 93%
Full auxiliary function
a. With UART/RS485 communication interface device
b. Upper computer interface design
Good EMC Performance
a. CE meets CISPR32/EN55032 CLASS A
b. RE meets CISPR32/EN55032 CLASS A
c. Harmonic current meets IEC/EN61000-3-2 CLASS A
d. ESD meets IEC/EN61000-4-2 Contact±6KV/Air±8KV
Applications
This series of enclosed switching power supply features a backup power charging and detection function, and a smoothly switching design of main and backup power, which is suitable for the fire protection industry.
Features
The active/standby switch over is seamless Smoothly switching design of main and backup power
Operating temperature range: -20℃ to +55℃
Active PFC
High isolation voltage up to 3000VAC
Output short-circuit, over-current, over-voltage, over-temperature protection
380VAC-input over-voltage Protection
Force start (system emergency start connector)
Precision battery charging management
Battery Reverse Polarity Protection
Main power anti-backflow design
Backup battery performance detection
With UART/RS-485 communication interface device
Reverse alarm and close alarm connector
PWM fan
