T8220

Overview

T8220 is an ICS Triplex Rockwell Trusted power supply module providing dual AC input and regulated 15 VDC output for Trusted TMR systems.

Identification

• Product ID: T8220

• Model: Rockwell Trusted Power Supply

• Type: Power Supply Module

• Manufacturer: ICS Triplex

Electrical Data

• Input voltage range: 85–264 VAC

• Alternative input voltage range: 20–30 VDC (T8222, T8226)

• Frequency range: 47–63 Hz

• Inrush current (120/260 VAC cold): 20/40 A peak

• Inrush current (120/260 VAC hot): 35/65 A peak

• Power factor: ≥0.95

• Efficiency: 70%

• Internal fusing: 6 A, 250 V, 3AG slow blow

• Output voltage: +15 VDC

• Output power: 250 W per module

• Power hold-up time: ≥20 ms

Compatibility

• Compatible chassis: T8200, T8202

Environmental Data

• Operating temperature (natural convection): –20 to 50 °C

• Operating temperature (forced air >20 lfm/min): –20 to 70 °C

• Storage temperature: –40 to 85 °C (–40 to 185 °F)

• Operating humidity: 0–95% RH, non-condensing

Mechanical Data

• Vibration: 10–55 Hz, ±0.15 mm

• Shock (operating): 15 g, ½ sine wave, 11 ms

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