Model: OEM LPS303

Features

• European AC input range
• Protections: Short circuit / Overload / Over voltage / Over temperature
• Cooling by free air convection
• Can be installed on DIN Rail TS-35/7.5 or 15
• Isolation class II
• LED indicator for power on

Specifications

OUTPUT

• RATED VOLTAGE: 12V 
• RATED CURRENT: 8.3A 
• CURRENT RANGE: 0 ÷ 8.3A 
• RATED POWER: 99.6W
• VOLTAGE ADJUSTMENT RANGE [4]: 10.8 ÷ 13.8V 
• LINE REGULATION: ± 1%
• LOAD REGULATION: ± 1%
• VOLTAGE TOLERANCE [3]: ± 2%
• RIPPLE & NOISE (max.) [2]: 240mVP-P 

INPUT

• VOLTAGE RANGE: 180 ÷ 264VAC
• FREQUENCY RANGE: 47 ÷ 63Hz
• EFFICIENCY (typ.): 87% 
• AC CURRENT (typ.): 1.3A/230VAC
• INRUSH CURRENT (typ.): 40A / 230VAC(25°C)
• LEAKAGE CURRENT (max.): 1mA / 230VAC

PROTECTIONS

• OVERLOAD: 
  • Range: 110 ÷ 160% rated power
  • Type: hiccup mode. recovers automatically after fault condition is removed
• SHORT CIRCUIT: Type: hiccup mode. recovers automatically after fault condition is removed
• OVER VOLTAGE:
  • 16 ÷ 23V 
  • Type: shut off output voltage. Re-power on to recover.
• OVER TEMPERATURE:
  • Range: 135°C ÷ 165°C detect on main control IC
  • Type: shut off, recovers automatically after temperature goes down

ENVIRONMENT

• WORKING TEMPERATURE: -20°C ÷ 50°C
• WORKING HUMIDITY: 20 ÷ 98% RH non-condensing
• STORAGE TEMPERATURE AND HUMIDITY: -30°C ÷ 70°C, 10 ÷ 98% RH non-condensing
• TEMPERATURE COEFFICIENT: ± 0.05% / °C (-20°C ÷ 45°C)
• VIBRATION: 10 ÷ 500Hz, 2G, 10min / cycle, period for 30min. each along X, Y, Z axes

SAFETY & EMC REGULATIONS

• SFAETY STANDARDS: Compliance to EN60950-1
• WITHSTAND VOLTAGE: I-P/O-P: 4.2kVDC/30s
• ISOLATION RESISTANCE: I-P/O-P: 100M?/500VDC/25°C/70%
• EMC EMISSION: Compliance to EN55022
• EMC IMMUNITY: Compliance to EN55024
• HARMONIC CURRENT: Compliance to EN61000-3-3; EN61000-3-2

OTHERS

• DIMENSIONS: 100 x 93 x 56mm (L x W x H)
• WEIGHT AND PACKING: 0.31kg; 30pcs./box; box weight and dimensions: 10.2kg; 32.7 x 21.6 x 33.5cm