Altronix EFLOW3NV Power Supply Charger, Single Output, 12/24VDC @ 2A, Aux Output
SKU
EFLOW3NV
Model No
EFLOW3NV
$212.52
Product Highlights
- Built-in charger for sealed lead acid or gel type batteries
- AC fail supervision (form "C" contacts)
- Notification trigger is selectable for 30 seconds (factory set) or 2 hours
- Battery fail and presence supervision (form "C" contacts)
- Low power shutdown. Shuts down DC output terminals if battery voltage drops below 71-73% for 12V units and 70-75% for 24V units (depending on the power supply).
- Prevents deep battery discharge

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Altronix eFlow3NV is a versatile power supply/charger that converts 220VAC into a selectable single output of either 12VDC or 24VDC at 2A max. Designed with critical features like fire alarm disconnect, overvoltage protection, and low power disconnect, this unit ensures the safety and longevity of your standby batteries while providing reliable power for your security systems.
Features
Altronix eFlow3NV Power Supply Features
- Input: Accepts 220VAC (working range 198VAC - 256VAC), 50/60Hz, ensuring compatibility with various setups.
- Input fuse: 5A/250V, providing overcurrent protection for enhanced safety.
- Output: Selectable 12VDC or 24VDC output, allowing flexibility to meet specific device requirements.
- Supply current: Offers 12VDC or 24VDC @ 2.0A, delivering sufficient power for your devices.
- Auxiliary output: Rated @ 1A (unswitched), useful for powering additional devices.
- Overvoltage protection: Protects connected equipment from damage due to voltage spikes.
- Battery Backup: Incl. built-in charger for sealed lead acid or gel batteries, ensuring reliable standby power.
- Instant cutover: Automatic switch over to battery during AC failure without interruption, securing continuous operation.
- AC fail supervision: Features form "C" contacts for timely alerts on power issues.
- Notification trigger: Selectable for 30 seconds (factory set) or 2 hours, customizing alert sensitivity.
- Battery supervision: Monitored fail and presence using form "C" contacts, maintaining battery health.
- Low power shutdown: Prevents deep discharge by shutting down DC output if voltage drops below critical levels.
Altronix eFlow3NV Detailed Specifications
| Input Voltage | 220VAC (198VAC - 256VAC) |
| Frequency | 50/60Hz |
| Input Current | 2.1A |
| Input Fuse | 5A/250V |
| Output Voltage | Selectable 12VDC or 24VDC |
| Output Current | 2.0A max |
| Aux Output | 1A (unswitched) |
| Battery Type | Sealed lead acid or gel type |
| AC Fail Supervision | Form "C" contacts |
| Low Power Shutdown | Below 71-73% for 12V; 70-75% for 24V |
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