Altronix EFLOW3N4D 4 PTC Class 2 Outputs Power Supply Charger, 12/24VDC @ 2A, 115VAC, BC300 Enclosure
SKU
EFLOW3N4D
Model No
eFlow3N4D
$220.39
Product Highlights
- 120VAC, 60Hz, 3.5 amp
- Input fuse: 5A/250V
- Four (4) PTC protected Class 2 Rated power-limited outputs
- 12VDC or 24VDC selectable output
- 12VDC or 24VDC @ 2.0 amp supply current

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The Altronix EFLOW3N4D is a reliable and efficient power supply/charger designed to convert 120VAC input into four PTC protected power-limited outputs. With adjustable voltage settings and robust protection features, it ensures optimal performance for your power needs while safeguarding your devices.
Altronix EFLOW3N4D Key Features
- Input Voltage: 120VAC, 60Hz, 3.5 amp - Ensures compatibility with standard electrical systems.
- Input Fuse: 5A/250V - Provides protection against overcurrent to safeguard the device and connected equipment.
- Outputs: Four (4) PTC protected Class 2 Rated power-limited outputs - Enhances safety by automatically resetting after an overload condition.
- Selectable Output Voltage: 12VDC or 24VDC - Offers flexibility to meet different voltage requirement needs.
- Output Current: 12VDC or 24VDC @ 2.0 amp supply current - Delivers robust power for reliable operation.
- Auxiliary Output: Power-limited output rated @ 1 amp (unswitched) - Provides additional power capacity for other devices.
- Over Voltage Protection: - Guards against voltage spikes, enhancing the longevity of connected equipment.
- Built-in Charger: For sealed lead acid or gel type batteries - Ensures that batteries are maintained and ready for use.
- Charge Current: Maximum charge current of 1.54 amp - Optimizes charging efficiency.
- Automatic Switch Over: Instantaneous transfer to stand-by battery power when AC fails - Prevents downtime in case of power outages.
- AC Fail Supervision: Form "C" contacts - Allows for monitoring of AC power status for enhanced safety.
- Battery Supervision: Battery fail & presence supervision (form "C" contacts) - Increases reliability by monitoring battery health.
- Low Power Shutdown: Prevents deep battery discharge - Extends battery life by shutting down when voltage drops too low.
- Supervised Fire Alarm Disconnect: Operates on a normally open (NO) or normally closed (NC) trigger - Ensures compliance with safety regulations.
- LED Indicators: Green AC Power LED and other indicators for AC input, DC output, and battery status - Provides visual feedback for system status monitoring.
- Protection Features: Short circuit and overload protection - Enhances safety and reliability during operation.
- Complete Package: Includes power supply, enclosure, battery leads, and cam lock - Offers a complete solution for ease of installation.
Altronix EFLOW3N4D Detailed Specifications
Input Voltage | 120VAC, 60Hz |
Input Current | 3.5 amp |
Input Fuse | 5A/250V |
Output Voltage | 12VDC or 24VDC selectable |
Output Current | 2.0 amp supply current |
Auxiliary Output | 1 amp (unswitched) |
Charging Current | Maximum 1.54 amp |
Battery Supervision | Yes (form "C" contacts) |
Over Voltage Protection | Yes |
Battery Disconnect Features | Supervised Fire Alarm disconnect |
LED Status Indicators | AC, DC, and Battery status |
Protection Features | Short circuit and overload protection |
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