Smun® Industrial SMPS With UPS Function Output +13.8Vdc/10A Input 220Vac AD-155A

155W Single-Output Power Supply with Battery Charger (UPS Function)

Features:

• Universal AC input / Full range
• Protections: Short circuit, Overload, Overvoltage
• Battery low and battery polarity protection
• Cooling by free air convection
• 100% full load burn-in test
• Fixed switching frequency:
  • PFC: 67 kHz
  • PWM: 134 kHz

Specifications

Output

• Output Channels: 2 (CH1 / CH2 for Charging)
• DC Voltage:
  • CH1: 13.8V
  • CH2: 13.3V (For battery Charging)
• Rated Current:
  • CH1: 10.5A
  • CH2: 0.5A (For battery charging)
• Current Range:
  • CH1: 0 ~ 11.5A
  • CH2: 0 ~ 0.5A
• Rated Power: 151.55W
• Ripple & Noise:
  • CH1: 150mVp-p
• Voltage Adjustment Range:
  • CH1: 12 ~ 14.5V
• Voltage Tolerance: ±2.0%
• Line Regulation: ±0.5%
• Load Regulation: ±0.5%
• Setup / Rise Time: 1000ms / 90ms (230VAC at full load)
• Hold-Up Time (Typ.): 24ms (230VAC)

Input

• AC Voltage Range: 88 ~ 264VAC / 124 ~ 370VDC
• Frequency Range: 47 ~ 63Hz
• Power Factor (Typ.): PF > 0.92 (at full load)
• Efficiency (Typ.): 80%
• AC Current (Typ.):
  • 2.5A @ 115VAC
  • 1.5A @ 230VAC
• Inrush Current (Typ.):
  • Cold start 20A @ 115VAC
  • 40A @ 230VAC
• Leakage Current: < 1mA @ 240VAC

Protection

• Overload Protection:
  • CH1: 105% ~ 135% rated output power
  • CH2: 0.51 ~ 0.9A rated output power
  • AC Charging Mode: Constant current limiting, auto recovery
  • UPS Mode: Protected by internal fuse
• Over Voltage Protection:
  • CH1: 15.87 ~ 18.63V
  • Protection Type: Shut down output voltage, re-power to recover
• Battery Low Protection: 10V ±0.8V

Environmental

• Working Temperature: −10 ~ +60°C (Refer to derating curve)
• Working Humidity: 20 ~ 90% RH (non-condensing)
• Storage Temperature & Humidity: −20 ~ +85°C, 10 ~ 95% RH
• Temperature Coefficient: ±0.03% / °C (0 ~ 50°C)
• Vibration: 10 ~ 500Hz, 2G, 10 min./cycle, 60 min. each along X, Y, Z axes

Download:

• Datasheet