model

LRS-75-5

LRS-75-12

LRS-75-15

LRS-75-24

LRS-75-36

LRS-75-48

output

DC voltage

5V

12V

15V

24V

36V

48V

Rated current

14A

6A

5A

3.2A

2.1A

1.6A

Current range

0~14A

0~6A

0~5A

0~3.2A

0~2.1A

0~1.6A

Rated power

70W

72W

75W

76.8W

75.6W

76.8W

Ripple and Noise (Max)

100mVp-p

120mVp-P

120mVp-p

150mVp-p

200mVp-p

200mVp-p

enter

Voltage adjustment range/

±10%

±10%

±10%

±10%

±10%

±10%

Voltage accuracy

±3%

±2%

±1%

±1%

±1%

±1%

Linear adjustment rate

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

load regulation

±2%

±1%

±0.5%

±0.5%

±0.5%

±0.5%

Start-up and rise time

800ms30ms, 30ms/230VAC (at full load) 90~264VAC, 127~373VDC (can withstand 300VAC surge input for 5 seconds without damage]

voltage range

47~63Hz

frequency range

1.4A/115V，0.85A/230VAC

efficiency

86%

88%

89%

90%

91%

91%

Inrush current

Cold start current 50A/230VAC

Leakage current

Protect

Overload

Overload protection starts at 110%~150% of rated output power

Protection mode: Isolation mode, normal output can be automatically restored after abnormal conditions are removed

Overvoltage

Overvoltage protection starts at 115%-135% of rated output voltage

Protection mode: Turn off the output, and the normal output can be automatically restored after the abnormal conditions are removed.

environment

working temperature

~-30C~+70C (please refer to the load derating curve)

Working humidity

20%-90%RH. No condensation

Storage temperature and humidity

~-40C-+85C;10%-95%RH non-condensing

Earthquake resistance

10~500Hz, 3G 10min./1 cycle, duration 60 minutes, each axis

Safety regulations and electromagnetic compatibility

Pressure resistance

Input and output room (WP-O/P): 3KVAC Input and ground (I/P-FG): 2KVAC Output and ground (O/P-FG): 0.5KVAC

Insulation resistance

Between input and output (P~0/P), input and ground (P~FG), output and ground (O/P~FG): 100M Ohms/500VDC/25C/70%RH

safety regulations

Comply with UL60950-1TUVEN60950-1GB4943

Electromagnetic compatibility emissions

Comply with EN55022 (CISPR22) Class B, GB9254 Class BEN55014EN61000-3-23

Electromagnetic compatibility immunity

Comply with EN61000-4-2,3,456,8,11EN55024EN61000-6-1

other

size

99*97*30mm(LWH)

Package

0.28kg/00pcs/00kg/0000 cubic meters

Remark

1. Unless otherwise specified, all parameters are measured under the conditions of 230VAC voltage input, rated load and 25C.

2. The ripple and noise voltages are measured on a 20MHz bandwidth oscilloscope with 0.1 and 47 capacitors added to the end of a 12-inch twisted pair.

3. Accuracy: voltage setting error, linear regulation rate and load regulation rate.

4. Linear regulation rate measurement method; test from low voltage to high voltage under rated load.

5. Load regulation measurement method: from 0% to 100% rated load.

6. When the operating altitude is higher than 2000 meters (6500ft), the operating environment needs to be lowered by 5C/1000 meters.

7. The power supply should be regarded as part of the components in the system, and electromagnetic compatibility needs to be confirmed in conjunction with the terminal equipment.