1. Entwodiksyon
This manual provides essential instructions for the installation, operation, and maintenance of the BFT SB-BAT P125002 24V DC Battery Backup Kit. This kit is designed to ensure continuous operation of compatible BFT gate openers during temporary power outages. Please read this manual thoroughly before proceeding with installation or use.
2. Pwodwi souview
The BFT SB-BAT P125002 is a 24V DC battery backup system that integrates with specific BFT gate operators. It includes a smart charger board that manages battery charging when main power is available and automatically switches to battery power when the main supply is interrupted.

Figi 1: Plis paseview of the BFT SB-BAT P125002 Battery Backup Kit, showing the product box, two batteries, wiring, and mounting hardware.
2.1. Konpozan Twous
- 2x 12V 1.2Ah Sealed Lead-Acid Batteries
- Smart Charger Board
- Aparèy elektrik pou fil elektrik
- Battery Holder/Mounting Base
- Mounting parantèz
- Fasteners (screws, keys)
- Manyèl Enstriksyon (dokiman sa a)

Figi 2: Detaye view of the BFT SB-BAT P125002 kit components, including batteries, wiring, mounting brackets, and the battery holder.
3. Konpatibilite
This battery backup system is compatible with the following BFT gate operator series:
- Deimos BT series of slide gate operators
- VIRGO - LINX
- EOS-SCE
- HYDRA N
- DEIMOS BT-QSC D-NETTUNO S
- SB BAT/SB CARBAT (DEIMOS BT-SB 300)
- BT BAT 2 (URANO BT ARES 1000 & ARES 1500)
- NETTUNO B
- VENERE D
- ARGO
- LIBRA C MA - LIBRA C LX
Ensure your gate operator model is listed above for proper functionality.
4. Enstalasyon ak Enstalasyon
Installation of the BFT SB-BAT P125002 kit is designed to be straightforward. However, it is recommended that installation be performed by a qualified technician to ensure safety and correct operation. Always disconnect main power to the gate operator before beginning installation.
4.1. Prekosyon sekirite
- Dekonekte pouvwa: Always turn off the main power supply to the gate operator before installation or maintenance.
- Zouti ki apwopriye yo: Use appropriate tools for electrical connections and mounting.
- Fil elektrik: Ensure all wiring connections are secure and correctly polarized.
- Anviwònman: Install the kit in a dry, protected location, away from direct weather exposure.
4.2. Etap Enstalasyon (Gid Jeneral)
- Mount the Battery Holder: Secure the battery holder/mounting base within the gate operator's control box or an appropriate enclosure using the provided mounting brackets and fasteners. Ensure it is stable and accessible.
- Mete pil: Place the two 12V 1.2Ah batteries into the battery holder.
- Konekte pil: Connect the batteries in series to achieve 24V DC, following the wiring diagram provided with your specific gate operator or the kit's smart charger board. Ensure correct polarity.
- Connect Smart Charger Board: Integrate the smart charger board into the gate operator's control unit. Refer to your gate operator's manual for the specific connection points for the battery backup system.
- Sekirize fil elektrik: Route and secure all wiring to prevent pinching or damage.
- Retabli pouvwa: Once all connections are verified and secure, restore main power to the gate operator. The smart charger board will begin charging the batteries.
- Sistèm tès: Perform a power outage simulation to verify the battery backup system activates correctly and powers the gate operator.
5. Operasyon Enstriksyon
The BFT SB-BAT P125002 operates automatically once installed correctly.
5.1. Normal Operation (Power On)
When main power is supplied to the gate operator, the smart charger board within the SB-BAT kit continuously monitors the battery charge level. It will charge the batteries as needed to maintain them at full capacity.
5.2. Pouvwa Outage Operation (Power Off)
Nan evènman an nan yon pouvwa outage, the smart charger board automatically detects the loss of main power and switches the gate operator to battery power. The gate operator will then function normally using the stored energy in the batteries. The duration of operation on battery power depends on the frequency of gate usage and the charge level of the batteries.
6. Antretyen
Regular maintenance ensures the longevity and reliability of your battery backup system.
6.1. Rechaje batri
Apre yon pouvwa outage, once main power is restored, the smart charger board will automatically begin recharging the batteries. A full recharge typically takes 12 a 14 èdtan. It is important to allow sufficient time for batteries to fully recharge after use.
6.2. Fuse Check
Sistèm nan gen ladann yon 20A fusible for protection. If the battery backup system fails to operate or charge, inspect the fuse for continuity. Replace with a fuse of the exact same rating if necessary. Always disconnect power before checking or replacing fuses.
6.3. Dire Batri ak Ranplasman
Batteries have a finite lifespan. Periodically test the system by simulating a power outage to ensure batteries hold a charge and can power the gate operator. If performance degrades significantly, consider replacing the batteries. Use only recommended replacement batteries (2x 12V 1.2Ah sealed lead-acid).
NAN. Depanaj
If your BFT SB-BAT P125002 battery backup system is not functioning as expected, consider the following:
- No Power During Outage:
- Verifye tout koneksyon fil elektrik yo byen fèm epi kòrèk.
- Check the 20A fuse.
- Ensure batteries are fully charged. If recently discharged, allow 12-14 hours for recharging.
- Tès batri voltage. If below 20.4V (exhausted battery protection threshold), batteries may need replacement.
- Batri pa chaje:
- Confirm main power supply to the gate operator is active.
- Check all connections to the smart charger board.
- Inspect the 20A fuse.
- Reduced Operation Time:
- Batteries may be aging and losing capacity. Consider replacement.
- Ensure batteries are fully charged before testing.
For persistent issues, contact BFT technical support or a qualified service technician.
8. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Nimewo Modèl | P125002 |
| Kalite batri | Sele Plon-Asid |
| Kapasite batri | 2x (12V 1.2Ah) |
| Sòti Voltage | 24V DC (nominal) |
| Chaje Voltage | 27.2V |
| Chaje aktyèl | 130mA |
| Tan rechaje batri | 12-14 èdtan |
| Exhausted Battery Protection Threshold | 20.4V |
| Fuse Rating | 20A |
| Tanperati Fonksyònman | Data detected with external temperature of: 25°C (77°F) |
9. Garanti ak sipò
For warranty information, please refer to the documentation provided with your original purchase or contact BFT customer support directly. For technical assistance, installation queries, or troubleshooting beyond the scope of this manual, please contact your authorized BFT dealer or BFT technical support.
BFT Contact Information: Please visit the official BFT websit la pou jwenn enfòmasyon kontak ak resous sipò ki pi resan yo.