Description
1. Product Title
Bently Nevada 3300/14‑01‑20‑00‑ AC‑Input Rack Power Supply for 3300 TSI System
2. Product Overview
The 3300/14‑01‑20‑00 is the main rack power‑supply module for legacy Bently Nevada 3300 series TSI machinery‑protection rack. It converts AC mains input into multiple regulated DC rails to feed all monitor cards, back‑plane bus and sensor power inside the 3300 chassis. Installed at the left‑most slot (Slot 1) of the rack, it is a mandatory base component for the whole TSI system. Built‑in comprehensive protections include over‑voltage, over‑current and short‑circuit protection. Front‑panel LED indicates power‑supply healthy status. This is end‑of‑life discontinued hardware, mostly used as spare‑part replacement for existing turbine / compressor monitoring racks. Stable power delivery prevents system dropout and loss‑of‑protection for critical rotating‑machinery protection systems.
3. Technical Specifications
- Brand: Bently Nevada (Baker Hughes)
- Full Model: 3300/14‑01‑20‑00
- Warranty: One Year
- Condition: 100% New & Original
- Input: 85‑264 VAC wide‑range AC input, 47‑63 Hz
- Output: Multi‑channel regulated DC outputs for 3300 rack back‑plane
- Protection: Over‑voltage, over‑current, short‑circuit built‑in protection
- Status Indicator: Front‑panel POWER OK LED indicator
- Mounting: Slot 1 (leftmost) of 3300‑series TSI rack chassis
- Operating Temperature: ‑20 °C ~ +60 °C
- Humidity: 5‑95 % RH non‑condensing
- Weight: Approx 2.0 kg
- Remark: Discontinued EOL product, spare‑part‑only for field‑running 3300 systems
- Origin: USA
- Compliance: CE, UL‑cUL, complies with API 670 machinery‑protection standard
5. Application Scenarios
- Steam / Gas Turbine TSI Cabinet: Provides total rack power for vibration, displacement, temperature monitor modules in turbine machinery‑protection racks.
- Petrochemical Centrifugal Compressor Monitoring Rack: Main power source for 3300‑series TSI system, ensuring continuous machinery‑protection function for compressors.
- Power‑Generation Rotating‑Equipment: Applied for large turbo‑generator, critical pump and fan monitoring racks as the core rack power‑supply spare unit.
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