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Batteries & Monitoring
UPS strings and cabinets, switchgear and station DC, generator cranking, telecom and utility plants.
| What we supply | Range | Configurations | Listings |
|---|---|---|---|
| Lithium-ion and sodium-ion | Lithium to 600 kW per cabinet, 15-year design life · sodium-ion 6 to 73 kWh, 10,000 cycles | Cabinets with battery management for UPS; lithium iron phosphate; sodium-ion where lithium’s siting rules or VRLA’s replacement cycle rule the others out | UL 1973 · UL 9540A · NFPA 855 |
| VRLA, AGM and gel | 12 V monoblocs and 2 V cells · 5- to 20-year design life | Front-terminal for UPS cabinets; high-rate for 5 to 15 minute discharges; racks or cabinets | UL 1989 |
| Flooded lead-acid | 2 V cells to 3,300 Ah · 20-year design life | Station, switchgear and telecom duty at 24, 48, 125 and 250 V DC; open racks with spill containment | IEEE 450 · IEEE 485 |
| Nickel-cadmium | 11 to 1,700 Ah · 20-year service life · -40 to 50 °C | Switchgear tripping and generator cranking; unheated and harsh rooms | IEEE 1115 · IEEE 1106 |
| Monitoring | Per jar, per cell, per string · 2 to 16 V modules · strings to 5,000 Ah | Voltage, ohmic value, temperature, current and strap resistance; Modbus, SNMP, BACnet to the building | IEEE 1491 |
| Racks and cabinets | Seismic-certified · IBC and UBC Zone 4 | Open racks, cabinets, spill containment, disconnects, eyewash | IBC · IEEE 693 |
Manufacturers in this family
- EnerSys
- Deka
- C&D Technologies
- CSB
- Proper Voltage
- Generex
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