ROV2-2000
SERIES ROV · OPZV (TUBULAR GEL)The best of lead. Maintenance-free with extreme service life.
The ROV2-2000 is a 2 V, 2000 Ah (10-hour rate) OPzV lead-acid battery from the Rekoser OPzV (Tubular Gel) series. It measures 399 × 212 × 772 mm and weighs 144.6 kg, with F10 terminals. It stores 4 kWh and delivers up to 3000 A. The best of lead. Maintenance-free with extreme service life. Typical applications: Solar/Wind Energy Systems, Electrical Substations, Telecommunications and Base Stations and Railway Signaling and Infrastructure.
Formerly RKV2-2000.
Main Advantages
- Combination: Tubular plates with gel electrolyte
- Maintenance: Zero maintenance required
- Durability: 20 years design life at 20ºC
- Install: Can be installed horizontally in racks
| Nominal Voltage | 2 V |
|---|---|
| Capacity (25ºC) | 2000 Ah (C10) |
| Energy | 4000 Wh |
| Weight | 144.6 kg |
| Terminal | F10 |
| Dimensions | 399 × 212 × 772 mm |
Main Applications
Quality Standards
ROV2-2000
OPZV (TUBULAR GEL)Graphics (25°C)
Constant Discharge Ratings (A) at 25ºC
| F.V / Time | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR |
|---|---|---|---|---|---|---|---|
| 1.90 V | 708A | 688A | 643A | 543A | 392A | 290A | 172A |
| 1.85 V | 1110A | 1016A | 875A | 692A | 465A | 335A | 188A |
| 1.80 V | 1447A | 1312A | 1058A | 841A | 515A | 350A | 200A |
| 1.75 V | 1534A | 1441A | 1242A | 915A | 529A | 357A | 202A |
| 1.70 V | 1669A | 1583A | 1364A | 967A | 539A | 363A | 206A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR |
|---|---|---|---|---|---|---|---|
| 1.90 V | 1367W | 1333W | 1253W | 1066W | 780W | 581W | 347W |
| 1.85 V | 2073W | 1907W | 1654W | 1321W | 906W | 659W | 375W |
| 1.80 V | 2634W | 2400W | 1953W | 1568W | 982W | 673W | 382W |
| 1.75 V | 2747W | 2594W | 2258W | 1683W | 994W | 677W | 389W |
| 1.70 V | 2948W | 2810W | 2447W | 1755W | 1001W | 681W | 393W |
ROV2-2000
OPZV (TUBULAR GEL)Specifications
| Nominal Voltage | 2 V |
|---|---|
| Capacity (25ºC) | 2000 Ah (C10), 2160 Ah (C20) |
| Energy | 4000 Wh |
| Cell number | 1 |
| Charge Voltage (25°C) | Cycle use: 2.35-2.40V (-5mV/ºC/cell) Float use: 2.25-2.29V (-3mV/ºC/cell) |
| Max. Charge Current | 400 A |
| Max. Discharge Current | 3000 A |
| Internal Resistance | 0.31 mΩ |
| Self Discharge | 2 % of capacity per month at 20 °C |
| Capacity Affected by Temperature | 40 °C: 102 %, 25 °C: 100 %, 0 °C: 85 %, -15 °C: 65 % |
Construction
| Component | Material |
|---|---|
| Container | ABS(UL94-V0 optional) |
| Cover | ABS (Flame Retardant Optional) |
| Electrolyte | Immobilized Gel |
| Negative | Lead |
| Positive | Lead dioxide |
| Safety Valve | Rubber |
| Sealant | Epoxy Resin |
| Separator | Fibre Glass |
| Terminal | Copper |
ROV2-2000
OPZV (TUBULAR GEL)Quick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER ROV2-2000 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: 399 mm
- Width: 212 mm
- Height: 772 mm
- Total Height: 807 mm
- Weight: 144.6 kg
2. Terminal Configuration (F10)
- Terminals: Ensure your system's connectors match the F10 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: 2.35-2.40V (-5mV/ºC/cell)
- Float use: 2.25-2.29V (-3mV/ºC/cell)
4. Safety and Storage
Maintenance: Immobilised gel and tubular plate: sealed, no water topping up.
Position: Upright, or horizontal on a rack.
Charging: Keep to the stated charge voltage: gel is sensitive to overcharging.
Storage: Store charged, in a cool and dry place, and recharge periodically.
Nearby models
ROV2-1800 (2 V · 1800 Ah) · ROV2-2500 (2 V · 2500 Ah) · See all ROV series models