描述 Description

The THR 3WI is 3 Watt DC/DC converters series with reinforced isolation (3000 VAC). These regulated DC/DC converters come in either a DIP-24 package and also feature increased resistance against shock and vibration according to EN 61373. The THR 3WI offers an internal input filter to comply with EN 55032 class A. High efficiencies up to 85% allow safe operation from –40°C to +92°C (with derating). All models have a wide 4:1 input voltage range and precisely regulated, isolated output voltages. With the latest IT safety certifications (IEC/EN/UL 62368-1) the THR 3WI series is the perfect choice for many demanding applications in the industrial, transportation and instrumentation sectors.

特性 Features

? Reinforced I/O-isolation 3000 VAC
? Shock and vibration resistance according to EN 61373
? Wide 4:1 input voltage range: 9-36, 18-75, 40-160 VDC
? Operating temperature range -40 to +92°C
? Internal EN 55032 class A filter
? High efficiency up to 85%
? Protection against overload, overvoltage and short circuit
? 3-year product warranty

簡介

THR 3-7213WI屬于電源-板安裝的直流轉換器。由制造生產的THR 3-7213WI直流轉換器一種旨在將直流電壓輸入電平改變?yōu)橐粋€或多個不同的直流電壓輸出電平的裝置。