Daburn Electronics & Cable DC-DC Converter, 200 Watt Chassis Mount 4:1 Wide Input Range, 3.68" X 2.07" X 0.67" FWBD150

With a built-in EN55011 and EN55022 Class A filter, our 200 watt chassis mount DC-DC converter features adjustable output voltage, a six-sided continuous shield and input to output isolation of 2250 Vdc. This series also meets UL60950-1, EN60950-1, IEC60950-1 and EN50155. INPUT Voltage range 24 Vdc nominal input: 9 to 36 Vdc 48 Vdc nominal input: 18 to 75 Vdc 110 Vdc nominal input: 43 to 160 Vdc Start up voltage 24 Vdc nominal input: 9 Vdc 48 Vdc nominal input: 18 Vdc 110 Vdc nominal input: 43 Vdc Shutdown voltage 24 Vdc nominal input: 7.9 to 8.5 Vdc 48 Vdc nominal input: 15.6 to 16.8 Vdc 110 Vdc nominal input: 33 to 36 Vdc Start up time Constant resistive load, power up: 35 mS Remote ON/OFF: 35 mS Input surge voltage 24 Vdc nominal input: 50 Vdc 48 Vdc nominal input: 100 Vdc 110 Vdc nominal input: 185 Vdc Input filter: Pi type Remote ON/OFF Negative logic (Standard) DC-DC ON: Short or 0 to 1.2 Vdc DC-DC OFF: Open or 3 to 12 Vdc Positive logic (Option) DC-DC ON: Open or 3 to 12 Vdc DC-DC OFF: Short or 0 to 1.2 Vdc Input current of control pin: -0.5 to 1 mA Remote off input current: 3.5 mA OUTPUT Voltage accuracy: ±1% Line regulation Low line to high line at full load: ±0.1% Load regulation No load to full load: ±0.4% Voltage and adjustability: 20% Ripple and noise (measured by 20 MHz bandwidth) With a 12 and 15 Vout: 100 mVp-p With a 24 and 28 Vout: 200 mVp-p With a 48 Vout: 350 mVp-p Temperature coefficient: ±0.02%/°C Transient response recovery time 25% load step change: 200µS Over voltage protection: 125 to 140% Over load protection: 105 to 120% Short circuit protection: continuous, automatic recovery GENERAL Efficiency: 86 to 89% Isolation voltage Input to output: 2250 Vdc Input to case: 1600 Vdc Isolation resistance: 500 Vdc Isolation capacitance: 3500 pF Switching frequency 24 Vdc input 48 Vout: 248 to 303 kHz Others: 270 to 330 kHz 48 Vdc input 48 Vout: 248 to 303 kHz Others: 270 to 330 kHz 110 Vdc input All: 203 to 248 kHz ENVIRONMENTAL Operating case temperature: -40 to 110°C Over temperature protection: 110°C Storage temperature range: -55 to 125°C Thermal impedance Only mount on the iron baseplate: 2.55°C/W Mount on the iron baseplate and top side with 7G-0058A heat sink: 2°C/W Thermal shock: MIL-STD-810F Shock: EN61373, MIL-STD-810F Vibration: EN61373, MIL-STD-810F Relative humidity: 5 to 95% PHYSICAL Safety standards: IEC60950-1, UL60950-1, EN60950-1, EN50155 Case material: Aluminum Base material: Aluminum Potting material: Silicone (UL94-V0) Weight 225 g.(7.94 oz.), FWB150 220 g.(7.74 oz.), FWD150 MTBF: 4.954 x 105 hours, MIL-HDBK-217F, full load EMC CHARACTERISTICS EMI EN55011, EN55022: DC-DC module, Class A ESD: EN61000-4-2, Perf. Criteria A Air: ±8kV Contact: ±6kV Radiated immunity EN61000-4-3: 10 V/m, Perf. Criteria A Fast transient EN61000-4-4: ±2kV, Perf. Criteria A Surge: EN61000-4-5 EN55024: ±1kV EN50155: ±2kV Conducted immunity EN61000-4-6: 10 Vr.m.s, Perf. Criteria