MQR075-□F Series

▲ Features

▲

APPlications

Universal AC input/Full range Industrial control system

Protections:short circuit/overload/over voltage/over temperature Semiconductor fabrication equipment

Cooling by free air convection Factory automation

Can be installed on DIN rail TS-35/7.5 or 15 Electro-mechanical apparatus

100% full load burn in-test

3 years warranty

▲ Model Encoding

MQR

075

Model name

Output wattage

Output voltage

Input voltage rating

MQR075-□F Series

Specifications

Input

Voltage range Note.1 96-264VAC 120-370VDC

AC current 1.45A/115VAC 0.9A/230VAC

Frequency range 47-63Hz

Inrush current (max) 20A/115VAC 35A/230VAC

Output

DC voltage (V) 12V 24V 48V

Efficiency 84% 87% 88%

Rated Current (A) 6.3A 3.2A 1.6A

Rated power(W) 75.6W 76.8W 76.8W

Voltage ADJ. range ±10%

Ripple & noise(max ) Note.2 80mVp-p 120mVp-p 150mVp-p

Voltage tolerange Note.4 ±2% ±1% ±1%

Line regulation ±0.5% ±0.5% ±0.5%

Load regulation ±1% ±1% ±1%

Setup，rise time 1200ms 60ms/230VAC 2000ms 60ms/115VAC(at full load)

Hold up time 60ms/230VAC 12ms/115VAC(at full load)

Status indicator Green LED

Protection

Overload

The rated output power is 105%-130%

Protection mode: Constant current limiting, recovers automatically after fault condition is removed

Over voltage(V)

14-17V 29-33V 56-65V

Protection mode:Shut down O/P voltage ,re-power on to recover

Over temperature Protection mode:Shut down O/P voltage ,re-power on to recover

Safety and EMC

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℃/70﹪RH

Safety standards Design reference EN IEC 62368-1、GB 4943.1

EMC emission

Parameter Standard Test Level/Note

Conducted EN 55032 Class A

Radiated EN 55032 Class A

Voltage Flicker EN 61000-3-3 Design reference Class A

Harmonic Current EN IEC 61000-3-2 Design reference Class A

EMC immunity

Parameter Standard Test Level/Note

ESD EN 61000-4-2

Level 3 8KV air;Level 2 4KV contact

Radiated Susceptibility EN 61000-4-3 Level 2 10V/m

EFT/Burest EN 61000-4-4 Level 3 2KV/5KHZ

Surge EN 61000-4-5

Level 3 2KV/Line-Line;Level3 4kV/Line-Line-

Conducted EN 61000-4-6 Level 3 10V

Magnetic Field EN 61000-4-8 Level 4 30A/m

Voltage Dips and interruptions EN 61000-4-11

<5% residual voltage for 0.5 cycles ,70% residual voltage for 25

cycles ,<5% residual voltage for 250 cycles

Environmental

Working temperature - 20～+60 ℃ （Refer to "Derating curve "）

Storage temperature ﹣40～+85℃

Storage humidity 10-95﹪RH

Vibration Component:10-500Hz,2G 10 min/cycle ,60 min each along X,Y,Z axes

MQR075-□F Series