The most common problem when using batteries is their excessive discharge.
It can occur in the case of excessive exploitation or as a result of prolonged storage.
In this situation battery voltage may decrease below values supported by exploitation rectifiers.
PS7 Service Rectifier and Test-Regeneration Unit devices are able to detect batteries with lower voltage.
Due to their low charging currents the devices enable recovery of efficiency of such batteries.
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Producer of device for repair, testing and regeneration of traction and stationary batteries
Service rectifier (PS7)
The device to repair damaged lead-acid and alkaline batteries.
- voltage range 2-80V,
- adjustable current 0 - 12A,
- weight 5 kg
Recovery of batteries
Test-Regeneration Unit (ZTR)
Stationary device for regeneration and testing of batteries and lead-acid, gel and alkaline battery cells. The device is also a universal operational rectifier and a service rectifier stimulating excessively discharged batteries. When in the battery discharge mode, it returns energy to the network.
Variants of the device:
ZTR 24 - supports batteries with rated voltage from 2V to 24V
ZTR 48 - supports batteries with rated voltage from 2V to 48V
ZTR 80 - supports batteries with rated voltage from 2V to 80V
The maximum supported current is individually determined for each order.
Capabilities of the device:
● Conditioning and regeneration of a battery
● Battery quality assessment
● Battery operational charging within the range of supported voltage
● Emergency recovery of excessively recharged batteries
● Recovery of energy from recharged batteries
● Evaluation of the quality of battery exploitation service
● Selection of damaged battery cells
● Evaluation of the quality of connections between battery cells
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