Battery 7STARS SHL230
AGM VRLA, sealed-service-free, high-current capacity battery for use as a source of guaranteed power supply in UPS, buffer power supplies, emergency lighting, alarm systems, etc. Lifetime according to EUROBAT 10-12 years.
20-SHL-2300
TECHNICAL SPECIFICATIONS
| Model | SHL230 | ||
| Nominal voltage | 12V | ||
| Type | AGM VRLA | ||
| Capacity | 20 hours discharge | ||
| 10 hours discharge | 230 Ah | ||
| 5 hours discharge | 196 Ah | ||
| 1 hour discharge | 138 Ah | ||
| 1C discharge | 86 Ah | ||
| 3C discharge | |||
| Weight | 73,2 kg | ||
| Internal resistance | 2,5 mΩ @ 1 kHz | ||
| Max discharge current | 5 sec. | 1840 A | |
| short circuit | 3600 A | ||
| Range of permissible operating temps | Charge | -15°C ÷ 40°C | |
| Discharge | -15°C ÷ 50°C | ||
| Storage | -15°C ÷ 40°C | ||
| Self-discharge level at 20°C | 1 month | 0.98 | |
| 3 months | 0.94 | ||
| 6 months | 0.85 | ||
| Charge conditions at 20°C | Max current | 69 A | |
| Charge voltage | Cycle use: | 14,4 ÷ 15,0 V | |
| Standby use: | 13,5 ÷ 13,8 V | ||
| Thermal Coeff. Cycle/St.By | -5,0/-3,0 mV/°C/cell | ||
| Designed lifetime | Cycle use | 100% depth of discharge | 250 cycles |
| 50% depth of discharge | 600 cycles | ||
| 30% depth of discharge | 1200 cycles | ||
| Standby use | 10-12 years / Long Life (EUROBAT) | ||
| Case material | ABS UL94 HB | ||
| Connection terminal | F18 (screw M8) | ||
| Tightening torque (maximum value) | 12 Nm (15 Nm) | ||
Due to constant product improvement all specifications are subject to change without notice.
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