RFT12-190
SERIES RFT · FRONT TERMINAL (AGM)Space optimisation and front-access connection for racks.
The RFT12-190 is a 12 V, 190 Ah (10-hour rate) AGM lead-acid battery from the Rekoser Front Terminal (AGM) series. It measures 560 × 126 × 316 mm and weighs 57 kg, with F12 terminals. It stores 2.28 kWh and delivers up to 1900 A. Space optimisation and front-access connection for racks. Typical applications: Telecommunications and Base Stations and UPS and Data Centers.
Formerly RKE12-190FT.
Main Advantages
- Front terminal: Connect and measure without removing the unit
- 19'' rack: Format designed for cabinets and racks
- Long life: EUROBAT class above 12 years
- AGM technology: Sealed and maintenance-free
| Nominal Voltage | 12 V |
|---|---|
| Capacity (25ºC) | 190 Ah (C10) |
| Energy | 2280 Wh |
| Weight | 57 kg |
| Terminal | F12 |
| Dimensions | 560 × 126 × 316 mm |
Main Applications
Quality Standards
RFT12-190
FRONT TERMINAL (AGM)Graphics (25°C)
Constant Discharge Ratings (A) at 25ºC
| F.V / Time | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|
| 11.10 V | 268A | 228A | 216A | 154A | 99.1A | 46.6A | 30.7A | 18.3A | 9.45A |
| 10.80 V | 313A | 253A | 237A | 164A | 102A | 48.9A | 32.1A | 19A | 10A |
| 10.50 V | 353A | 278A | 254A | 172A | 107A | 50A | 32.5A | 19.3A | 10.1A |
| 10.20 V | 406A | 299A | 273A | 177A | 109A | 50.7A | 32.9A | 19.5A | 10.2A |
| 10.02 V | 456A | 330A | 290A | 185A | 112A | 51.2A | 33A | 19.7A | 10.3A |
| 9.60 V | 510A | 358A | 308A | 193A | 114A | 51.9A | 33.6A | 20A | 10.4A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|
| 11.10 V | 504W | 433W | 413W | 298W | 192W | 91.6W | 60.6W | 36.4W | 19W |
| 10.80 V | 578W | 475W | 448W | 313W | 196W | 95.2W | 63W | 37.6W | 20W |
| 10.50 V | 646W | 517W | 476W | 324W | 204W | 96.3W | 63W | 38W | 20W |
| 10.20 V | 734W | 549W | 507W | 333W | 207W | 96.9W | 63.2W | 38.2W | 20.2W |
| 10.02 V | 812W | 599W | 532W | 343W | 210W | 97.4W | 63.6W | 38.4W | 20.2W |
| 9.60 V | 899W | 643W | 560W | 357W | 214W | 98W | 64W | 38.7W | 20.2W |
RFT12-190
FRONT TERMINAL (AGM)Specifications
| Nominal Voltage | 12 V |
|---|---|
| Capacity (25ºC) | 190 Ah (C10), 200 Ah (C20) |
| Energy | 2280 Wh |
| Cell number | 6 |
| Charge Voltage (25°C) | Cycle use: 14.6-14.8V (-30mV/C), max. Current 2.1A Float use: 13.6-13.8V (-20mV/C) |
| Max. Charge Current | 57.5 A |
| Max. Discharge Current | 1900 A |
| Internal Resistance | 25 mΩ |
| Self Discharge | 3 % of capacity per month at 25 °C |
| Capacity Affected by Temperature | 40 °C: 102 %, 25 °C: 100 %, 0 °C: 85 %, -15 °C: 65 % |
Construction
| Component | Material |
|---|---|
| Container | ABS (Flame Retardant Optional) |
| Cover | ABS (Flame Retardant Optional) |
| Electrolyte | Sulphuric acid |
| Negative | Lead |
| Positive | Lead dioxide |
| Safety Valve | Rubber |
| Sealant | Epoxy Resin |
| Separator | Fibre Glass |
| Terminal | Copper |
RFT12-190
FRONT TERMINAL (AGM)Quick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER RFT12-190 battery, follow these assembly and connection guidelines.
1. Space and Dimension Verification
Before proceeding, ensure the receptacle or cabinet of your equipment complies with the unit's physical measurements:
- Length: 560 mm
- Width: 126 mm
- Height: 316 mm
- Total Height: 316 mm
- Weight: 57 kg
2. Terminal Configuration (F12)
- Terminals: Ensure your system's connectors match the F12 type to prevent electrical arcing.
- Polarity: Check the positive and negative markings on the battery before connecting, to prevent short circuits.
3. Charge Parameters
- Cycle use: 14.6-14.8V (-30mV/C), max. Current 2.1A
- Float use: 13.6-13.8V (-20mV/C)
4. Safety and Storage
Maintenance: Sealed AGM technology, maintenance-free and leak-proof.
Position: Can be installed in any orientation, except inverted.
Storage: Store charged, in a cool and dry place, and recharge periodically.
Nearby models
RFT12-170 (12 V · 170 Ah) · RFT12-200 (12 V · 200 Ah) · See all RFT series models