trak | bloc — sealed AGM traction blocks 6, 8 and 12 V
Country: Germany · Model: trak | bloc
The sealed trak | bloc AGM traction blocks of 6, 8 and 12 V with capacities from 50 to 220 Ah withstand up to 1000 cycles at 80% depth of discharge. They are installed in cleaning machines, electric carts, wheelchairs, work platforms and motorhomes.
- Technology
- VRLA-AGM, maintenance-free
- Capacity
- 12 V 50–172 Ah; 8 V 140 Ah; 6 V 170–220 Ah
- Service life
- up to 1000 cycles at 80% DoD and 30 °C
- Operating temperature
- −20…+45 °C
Technical specifications
| Technology | VRLA-AGM, maintenance-free |
|---|---|
| Capacity | 12 V 50–172 Ah; 8 V 140 Ah; 6 V 170–220 Ah |
| Service life | up to 1000 cycles at 80% DoD and 30 °C |
| Operating temperature | −20…+45 °C |
| Degree of protection | IP25 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The blocks are maintenance-free, the electrolyte is absorbed in a glass-fibre separator, and the case is sealed on the VRLA principle. The 12 V rating covers 50–172 Ah, the 8 V block has 140 Ah, and the 6 V blocks 170–220 Ah. The service life of up to 1000 cycles is given for 80% depth of discharge at 30 °C and decreases in hot conditions. The operating range of −20…+45 °C covers unheated warehouses and outdoor areas. The IP25 degree of protection guards against finger access and water jets, so washing the machine does not harm the block, although it will not withstand immersion.
How to choose
First determine the machine's system voltage and the number of places in the compartment. The 6 V and 8 V blocks with larger capacity are convenient for cleaning machines and electric carts, where several blocks are connected in series, while 12 V blocks suit wheelchairs and small platforms. These blocks are not intended for stationary UPS, where grid | Xtreme VR made of 99.99% pure lead with 12 V block capacities of about 78–209 Ah is more appropriate.
Request a price and lead time
trak | bloc — sealed AGM traction blocks 6, 8 and 12 V. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many cycles does the trak | bloc AGM traction block withstand?
Up to 1000 cycles at 80% depth of discharge and a temperature of 30 °C. A smaller depth of discharge increases the number of cycles.
Which voltages and capacities are available in the trak | bloc series?
12 V blocks of 50–172 Ah, 8 V of 140 Ah and 6 V of 170–220 Ah.
In what temperature range do trak | bloc blocks work?
In the range of −20…+45 °C. In frost the available capacity is lower, so a reserve is allowed for cold warehouses.
What does the IP25 degree of protection mean for a traction battery?
The digit 2 indicates protection against finger access, 5 protection against water jets, so washing the machine with a hose does not harm the block.
Can trak | bloc be installed in a motorhome?
Yes, motorhomes are included in the manufacturer's list of applications. The sealed VRLA-AGM design needs no water topping up, and the 12 V blocks have a capacity of up to 172 Ah.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.