Altronix Single Output Power Supply Charger EFLOW102NB, 12VDC at 10A, 115VAC, Board
Power that never skips a beat.
The eFlow102NB converts a 115VAC / 60Hz input to a 12VDC output at 10A, with a built-in battery charger and automatic switch over to stand-by battery when AC fails.

Your access control is only as good as its power.
Access control, CCTV, fire alarm and security devices all depend on steady DC power. When AC fails, the supply feeding them has to keep going.
Built to keep power on
The eFlow102NB combines a regulated 12VDC supply, a battery charger and protection features on one board.
12VDC at 10A output
Filtered and electronically regulated outputs deliver 10 A continuous supply current from a 120 VAC 60 Hz input.

Continuous supply current
12VDC output from a 115VAC / 60Hz input.
Instant battery switch over
It switches automatically to stand-by battery when AC fails, and the transfer is instantaneous with no interruption.
Built-in battery charger
The charger supports sealed lead acid or gel type batteries, with a maximum charge current of 1.54 A.
Fire alarm disconnect
A supervised Fire Alarm disconnect, latching or nonlatching, uses a 10K EOL resistor, and Over Voltage Protection is included.
Everything you need to know.
| Brand | Altronix |
| Model | EFLOW102NB |
| Input Voltage | 120V AC |
| Output Voltage | 12V DC |
| Output Current | 10A |
| Mount Type | Board Mount |
| Dimensions (H x W x D) | 1.8" x 4.6" x 7.5" |
| Operating Temperature | 32-120°F |
| Storage Temperature | -4-158°F |
| Product Line | eFlow |
| NDAA Compliant | Yes |
| Country of Origin | US |
Altronix Single Output Power Supply Charger EFLOW102NB, 12VDC at 10A, 115VAC, Board
The Altronix EFLOW102NB is a power supply product: Single Output Power Supply Charger (12VDC at 10A, 115VAC, Board). It is aimed at security integrators, low-voltage contractors and facility teams who need a genuine Altronix product for new installs, expansions or replacements.
Key Features
- Input 120 VAC 60 Hz, 3.5 A12 VDC output
- 10 A continuous supply current
- Aux. power-limited output rated at 1 A (unswitched)
- Over Voltage Protection
- Filtered and electronically regulated outputs
- Built-in charger for sealed lead acid or gel type batteries
- Maximum charge current 1.54 A
- Automatic switch over to stand-by battery when AC fails
- Transfer to stand-by battery power is instantaneous with no interruption
- Supervised Fire Alarm disconnect (latching or nonlatching) 10K EOL resistor
Specifications
- Brand: Altronix
- Model: EFLOW102NB
- NDAA Compliant: yes
- Product Line: eFlow
- Product Series: EFLOW
- Product Type: Proprietary Power Supply
- Output Voltage: 12V DC
- Output Voltage (V DC): 24
- Output Voltage (V): 24
- Depth: 7.5"
- Form Factor: Box Mount
- Height: 1.8"
- Weight (Approximate): 13.60 oz
- Width: 4.6"
- Input Voltage: 120V AC
- Input Voltage (V AC): 115
- Number of +12V Rails: 1
- Output Current: 10A
- Output Current (A): 10
- Limited Warranty: Lifetime
- Environmental Certification: ROHS
- Environmentally Friendly: Yes
- Shipping weight: 1.15 lb
Typical Uses
- Powering access control, CCTV, fire alarm and security devices
- Commercial security and life-safety installs
Power and security equipment should be installed by qualified personnel following local electrical codes and the manufacturer's installation instructions. Please confirm the EFLOW102NB matches your voltage, current, enclosure and wiring requirements before ordering, and contact us with your existing equipment models if you need help checking compatibility.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Altronix EFLOW102NB, ready to order.
- Input Voltage: 120V AC
- Output Voltage: 12V DC
- Output Current: 10A
- Mount Type: Board Mount
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