• High Density 2.46 x 4.09 x 1.54” Enclosed Conduction-Cooled Package
• Operating temperature range -30°C to +80°C
• I/O reinforced isolation 4250 VAC
• Overvoltage category (OVC III)
• High efficiency up to 94%
• Internal EN 55032 class B filter (radiated & conducted)
• IEC/EN/UL 62368-1 approved
• 3-year product warranty

The new TCI 240 models are in stock now and available through TRACO POWER’s global distribution network.

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The TCI 130 series consists of 3 single output models with 12, 24, or 48 VDC outputs and are designed to maximize both efficiency and thermal performance. Up to 91% efficiency allows conduction-cooled operation from -30 to +50°C without derating (see app note for operation up to +80°C). Active power factor correction, internal EN 55032 class B filter (conducted & radiated), over-voltage category (OVC II & OVC III) compliance, 4250 VAC reinforced isolation, and a high reliability of 250’000 hours (MIL-HDBK-217F, ground benign) make the TCI 130 ideal for instrumentation, industrial, ITE and IoT applications. Features include:

• Compact 2.35 x 3.15 x 1.7” Enclosed Package
• Operating temperature range –30°C to +80°C
• I/O reinforced isolation 4250 VAC
• Over voltage category (OVC III)
• High efficiency up to 91%
• Internal EN 55032 class B filter (conducted & radiated)
• 3 year product warranty

The TCI 130 models are in stock now and available through TRACO POWER’s global distribution network. Please see tracopower.com/tci-conduction-cooled for documentation and sourcing.

The post 130 W power supply in 2 x 3” conduction-cooled package appeared first on Power Electronic Tips.

Acopian

All models are voltage and current-programmable. In addition, these units are constant current controllable and can also be controlled from 0 volts and 0 amps to their rated output. 

These linear power supplies are highly configurable. Standard features include but are not limited to remote sensing, open sense protection, isolated output, internal EMI filtering, no minimum load requirements, short circuit, and overload protection with enhanced surge capabilities, front panel AC input power switch with indicator, over-temp protection on heat sinks and thermostatically controlled fans. 

Optional features include selecting your desired AC input voltage, voltage output adjust and current limit adjustments, inhibit or enable, voltage and current monitoring, latching overcurrent control, ethernet/usb/rs232/rs485 digital interfaces, output blocking protection diode, high frequency pulsed load filtering, series operation diode capability, alarm with relay contacts options, front panel mounted led output indicator, temperature monitor, handles, chassis slides, digital voltage and current meters and more. 

Linear operation minimizes output noise so these power supplies are ideal for use in test equipment, analog systems, controls, medical, aviation and r&d applications. 

While firm pricing is determined according to customers’ specifications, prices for Acopian’s Rack and Benchtop power supplies start at $2,765.00 per unit.

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