C&D Dynasty True Front Access UPS12-1000MRXF
Renders, not photographs. Produced to DC Atlas art direction from the manufacturer’s own product image, so form, panel layout and controls follow the real machine. Vendor branding is deliberately not reproduced.
Specification
31 of 60 publishedChemistry and form
- Chemistry family
- Lead acid
- Chemistry detail
- Agm vrla
- Unit form
- Monobloc
- Cells in series
- 6
- Terminal access
- Front
Capacity and energy
- Rated capacity
- 254 Ah
- Capacity rating rate (hour rate)
- 20 h
- Capacity rating end voltage
- 1.75 V/cell
- Capacity rating temperature
- 25 °C
Discharge performance
- Short-circuit current
- 5,540 A
- Internal resistance
- 2.3 mΩ
Discharge performance table
| Discharge duration (min) | Rating basis | Value | End voltage (V/cell) | Rating temperature (°C) | Label as published | Headline rating |
|---|---|---|---|---|---|---|
| 15 min | Watts per cell | 1,000 | 1.67 V/cell | 25 °C | Constant Power Discharge Ratings - Watts Per Cell @ 77F, 15 min, 1.67 Vpc | Yes |
| 15 min | Watts per cell | 907.8 | 1.75 V/cell | 25 °C | 15 min, 1.75 Vpc | — |
| 15 min | Watts per cell | 966.4 | 1.7 V/cell | 25 °C | 15 min, 1.70 Vpc | — |
| 15 min | Watts per cell | 1,014.4 | 1.65 V/cell | 25 °C | 15 min, 1.65 Vpc | — |
| 5 min | Watts per cell | 1,520 | 1.67 V/cell | 25 °C | 5 min, 1.67 Vpc | — |
| 60 min | Watts per cell | 356.9 | 1.67 V/cell | 25 °C | 60 min, 1.67 Vpc | — |
| 480 min | Amperes | 29.7 | 1.75 V/cell | 25 °C | Constant Current Discharge Ratings - Amperes @ 77F, 8 hours, 1.75 Vpc | — |
Voltage and charging
- Nominal voltage
- 12 V
- Float voltage, minimum
- 2.25 V/cell
- Float voltage, maximum
- 2.3 V/cell
- Maximum charge current
- 50.8 A
Life and warranty
- Design life
- 10 years
- Design life reference temperature
- 25 °C
- Shelf life before freshening charge
- 6 months
Thermal
- Operating temperature, minimum
- -40 °C
- Operating temperature, maximum
- 71 °C
- Recommended temperature, minimum
- 23 °C
- Recommended temperature, maximum
- 27 °C
- Charge temperature, minimum
- -23 °C
- Charge temperature, maximum
- 60 °C
Physical
- Length
- 559 mm
- Width
- 154 mm
- Height
- 322 mm
- Weight
- 85.2 kg
Compliance
- Safety certifications
- UL 1778, UL 924, UL 94 v0, Bs 6290 4
- Transport classification
- Iata a67 non spillable, Dot 49cfr non spillable, Imdg non hazardous
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