About this item
Velleman LRS-75-12 ITE SWITCHING POWER SUPPLY - SINGLE OUTPUT - 75 W - 12 V
- LRS-75-12
- Velleman
- Power Supplies
Downloads
No files available.
Description
Features- universal AC input / full range
- withstands 300 VAC surge input for 5 seconds
- no load power consumption < 0.3 W
- miniature size and 1U low profile
- high operating temperature up to 70°C
- cooling by free air convection
- operating altitude up to 5000 m
- withstands 5G vibration test
- high efficiency, long life and high reliability
- 3 years warranty
- protection against: short circuit / overload / overvoltage
- 100% full load burn-in test
- LED indicator for power ON
- terminal block cover not included
- for professional use only
- This device must be installed by a qualified person.
Specifications
- output:
-DC voltage: 12 V
-rated current: 6 A
-current range: 0-6 A
-rated power: 72 W
-ripple & noise (max.): 120 mVp-p
-voltage adj. range: 10.2-13.8 V
-voltage tolerance: ± 1.0 %
-line regulation: ± 0.5 %
-load regulation: ± 0.5 %
-setup, rise time:
-500 ms, 30 ms / 230 VAC
-500 ms, 30 ms / 115 VAC at full load
-hold up time (typ.):
-60 ms / 230 VAC
-12 ms / 115 VAC at full load
- input:
-voltage range:
- 85-264 VAC
-120-373 VDC
-withstands 300 VAC surge for 5 s
-frequency range: 47-63 Hz
-efficiency (typ.): 89 %
-AC current (typ.):
-1.4 A / 115 VAC
-0.85 A / 230 VAC
-inrush current (typ.): cold start 50 A / 230 VAC
-leakage current: < 0.75 mA / 240 VAC
- protection:
-overload:
-110-150 % rated output power
-protection type: hiccup mode, recovers automatically after fault condition is removed
-overvoltage:
-13.8-16.2 V
-protection type: hiccup mode, recovers automatically after fault condition is removed
- environment:
-operating temperature: -30 to +70 °C
-operating humidity: 20-90 % RH non-condensing
-storage: -40 to +85 °C, 10-95 % RH
-temperature coefficient: ± 0.03 %/°C (0-50 °C)
-vibration: 10-500 Hz, 5G 10 min/1 cycle, period for 60 min each along X, Y, Z axes
- safety & EMC:
-safety standards: UL60950-1, TÜV EN60950-1 approved
-withstand voltage:
-input to output: 3.75 kVAC
-input to ground: 2 kVAC
-output to ground: 1.25 kVAC
-isolation resistance: input to output, input to ground, output to ground: 100 Mohm / 500 VDC / 25 °C / 70 % RH
-EMC emission: compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3
-EMC immunity: compliance to EN61000-4-2,3,4,5,6,8,11; EN61000-6-2 (EN50082-2), heavy industry level, criteria A
- other:
-MTBF: min. 681,200 h, MIL-HDBK-217F (25 °C)
-dimensions: 99 x 97 x 30 mm
-weight: 300 g