

Bently Nevada 3500/15 129486-01 High DC Power Supply Module
Downtime is expensive. The 129486-01 power supply module pays for itself the first time you need it. Voltage Range: 175 to 264 Vac rms, 247 to 373 Vac pk | Input Frequency: 47 to 63 Hz | Output Voltage: 48 Vdc nominal. Factory-new, bench-tested, 12-month replacement warranty.
Technical Specifications
| Bently Nevada 129486-01 | is a High DC Power Supply Module. |
|---|---|
| Input Voltage | 220 Vac nominal |
| Voltage Range | 175 to 264 Vac rms, 247 to 373 Vac pk |
| Input Frequency | 47 to 63 Hz |
| Output Voltage | 48 Vdc nominal |
| Output Current | 15 Amps |
| Output Ripple | 1% peak-to-peak |
| Efficiency | 85% typical |
| Operating Temperature | -40 to +70 °C |
| Storage Temperature | -40 to +85 °C |
| Relative Humidity | 0 to 95% non-condensing |
| Dimensions | 5.25 x 3.5 x 1.75 inches (133.4 x 88.9 x 44.5 mm) |
| Weight | 1.5 pounds (0.7 kg) |
| Manufacturer | Bently Nevada |
| Model / SKU | 129486-01 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
The 129486-01: Real-World Reliability
It is always the same story: 2 AM, the control system alarms, and the spare parts cabinet is empty. The Bently Nevada 129486-01 — a power supply module — is the component that failed. Now you are calling suppliers, hoping someone has stock and can ship today.
That is the scenario we built PLC Parts Direct to solve. We stock the 129486-01 in our Shenzhen warehouse — physically, not virtually. When you order, our team picks it from the shelf, verifies the serial number against the test report, packs it in anti-static packaging, and hands it to DHL. You get a tracking number, not a processing status that drags on for weeks.
What you are getting: bently nevada 129486-01: is a High DC Power Supply Module.; input voltage: 220 Vac nominal; voltage range: 175 to 264 Vac rms, 247 to 373 Vac pk; input frequency: 47 to 63 Hz. Every unit undergoes multi-point functional verification and 48-hour burn-in at 55°C before shipping. A printed test report is included. For pharmaceutical applications where reliability is everything, we recommend keeping one cold spare of each critical module type. The cost of the spare is negligible compared to the cost of unplanned downtime.
Compatible Parts — Same System
These modules share the same system family as the 129486-01. Commonly ordered together for complete rack builds or spare parts kits.
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