This is the heart of the article. Based on the official abletec.com c1 datasheet, here are the critical parameters for a typical 12V C1 model (e.g., C1-12).
| Parameter | Conditions | Min | Typ | Max | Unit | | :--- | :--- | :--- | :--- | :--- | :--- | | Output Voltage | Nominal load | 11.88 | 12.00 | 12.12 | VDC | | Output Current | Natural convection | 0 | - | 2.5 | A | | Output Power | 25°C ambient | - | 30 | 30 | W | | Line Regulation | 100–240V AC | - | ±0.5 | ±1.0 | % | | Load Regulation | 10–100% load | - | ±0.5 | ±1.0 | % | | Ripple & Noise | 20MHz BW | - | 50 | 100 | mVp-p | | Hold-up Time | 115V AC input | 10 | 16 | - | ms | | Start-up Time | - | - | 1000 | 1500 | ms | abletec.com c1 datasheet
The physical layout is why most engineers pull up the abletec.com c1 datasheet. The C1 series uses a screw-terminal input and output block, but pin definitions are critical for wiring. Abletec C1 — Datasheet Summary Display & Graphics