grid | power V M (OSP.HC / OSP.HB) flooded batteries for critical applications
Country: Germany · Model: grid | power V M (OSP.HC / OSP.HB)
Flooded lead-acid batteries with OSP grid plates for discharges from 1 min to 5 h with a design life of up to 20 years. They are intended for UPS at power plants, including nuclear ones, and other critical sites.
- Technology
- flooded lead-acid, OSP grid plates
- Discharge
- from 1 min to 5 h
- Design life
- up to 20 years
- Approvals
- IEEE, KTA
Technical specifications
| Technology | flooded lead-acid, OSP grid plates |
|---|---|
| Discharge | from 1 min to 5 h |
| Design life | up to 20 years |
| Approvals | IEEE, KTA |
| Standards | IEC 60896-11, IEEE 535 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
IEEE and KTA approvals and compliance with IEEE 535 are needed where the battery is part of the safety systems of a nuclear plant and must be qualified equipment. The batteries are supplied together with certified racks, so the battery mounting does not have to be qualified separately. The discharge range from 1 min to 5 h covers both short current surges during switching and the supply of emergency loads for several hours. OSP grid plates in liquid electrolyte give a design life of up to 20 years. The flooded design requires a ventilated room and electrolyte level control, and tests are performed according to IEC 60896-11.
How to choose
Between the OSP.HC and OSP.HB versions the choice is made by load profile, and the calculation is done from the manufacturer's discharge tables within 1 min to 5 h. Nuclear approvals make sense only where the project requires them. If the site does not need them and the discharge lasts minutes, AGM blocks grid | power VR X at 57–166 Ah are simpler to install. For a sealed battery with 2 V cells up to 1000 Ah, grid | power VR M is suitable.
Request a price and lead time
grid | power V M (OSP.HC / OSP.HB) flooded batteries for critical applications. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Do OSP.HC batteries have approval for nuclear plants?
Yes, the series has IEEE and KTA approvals and meets IEEE 535. The batteries are supplied with certified racks.
What is the discharge time range of grid | power V M?
From 1 min to 5 h. This is enough both for short starting loads and for powering emergency systems for several hours.
What is the service life of OSP.HC and OSP.HB?
The design life is up to 20 years in the flooded version with OSP grid plates.
Which standards does the OSP series meet?
IEC 60896-11 for flooded lead-acid batteries and IEEE 535 for nuclear plant batteries.
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