High isolation, regulated DC/DC converter series claims to be highly efficient and safely operate at -40°C to +85°C without derating.
TRACO POWER has launched TRI 1 and TRI 1SM Series, which the company claims to be high-isolation DC/DC converters with 1-watt power 480 VAC isolation voltage. According to the press release issued by the company, the core characteristics of the DC/DC converters’ reinforced isolation system, capable of withstanding high test voltages up to 8000 VDC for 1 second and 3000 VAC for 60 seconds, and working voltages of 480 VACrms. The device’s efficiency claims to be 84%, allowing safe operation for the operating temperature range of -40°C to +85°C without derating. The company claims that the DC/DC converters are optimal for numerous challenging low-power applications in the industrial, transportation, and instrumentation sectors.
The regulated DC/DC converter series comes in Single in-line-8 (SIP-8) and surface-mount device-14 (SMD-14) package compact packaging. All models of the device claim to have a ±10% input voltage range while simultaneously ensuring that the output voltages are precisely regulated and isolated. The new series of DC/DC converters claim to take an input voltage in the range of 4.5 to 26.4 VDC and produce an output of 5VDC, 12 VDC and 15 VDC, depending upon the model chosen.
The key features of the DC/DC converter series include:
- Reinforced I/O-isolation 3000 VAC rated for 480 VAC working voltage
- Ultra-high isolation peak voltage 8000 VDC (1s)
- Operating temperature range –40 to +85°C without derating
- High efficiency up to 84%
- Input voltage range (±10%):5, 12, 24 VDC
- Protection against overvoltage and short circuit
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