ITE SWITCHING POWER SUPPLY – SINGLE OUTPUT – 320 W – 12 V – CLOSED FRAME

Features Universal AC input / full range Built-in active PFC function, PF > 0.95 High efficiency up to 90 % Protection against: short circuit / overload / overvoltage / overheating Forced air cooling by built-in fan with speed control 1U low profile 30 mm Optional conformal coating models LED indicator for power on 3 years warranty FOR PROFESSIONAL USE This device must be installed by a qualified person. Specifications Output: DC voltage: 12 V Rated current: 26.7 A Current range: 0-26.7 A Rated power: 320.4 W Ripple & noise (max.): 150 mVp-p Voltage adj. range: 10-13.2 V Voltage tolerance: +/- 1.0 % Line regulation: +/- 0.3 % Load regulation: +/- 0.5 % Setup, rise time: 1500 ms, 50 ms / 230 VAC 3000 ms, 50 ms / 115 VAC at full load Hold up time (typ.): 8 ms at full load 230 VAC / 115 VAC Input: Voltage range: 88-264 VAC 124-370 VDC Frequency range: 47-63 Hz Efficiency (typ.): 88 % AC current (typ.): 4 A / 115 VAC 2 A / 230 VAC Inrush current (typ.): 20 A / 115 VAC 40 A / 230 VAC Leakage current: < 1 mA / 240 VAC Protection: overload: 105-135 % rated output power Protection type: hiccup mode, recovers automatically after fault condition is removed Overvoltage: 13.8-16.2 V Protection type: shuts off output voltage, re-power on to recover Overheating: 85 °C +/- 5 °C (TSW1) Protection type: shuts off output voltage, recovers automaticallly after temperature goes down 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 kVAC Input to ground: 1.5 kVAC Output to ground: 0.5 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. 206,500 h, MIL-HDBK-217F (25 °C) Dimensions (L x W x H): 215 x 115 x 30 mm Weight: 0.9 kg FOR PROFESSIONAL USE ONLY This device must be installed by a qualified person