Protect RCS TPRE TD Thyristor-based 3 phase rectifier and charger system

The Protect RCS TPRe TD battery charger system has been developed and designed to provide high reliability power supply and battery charging capability. Its characteristics have been optimized to secure power for the applications linked to transmission and distribution of electricity. The Protect RCS TPRe TD system is a thyristor-controlled rectifier suitable for charging nickel-cadmium or lead-acid batteries while supplying DC loads.

TYPE 3-phase Rectifier
INPUT VOLTAGE 380V/400V/415 Vac
OUTPUT VOLTAGE 24/36/48/60
& 110/127/220 Vdc
CABINET SIZE (HXWXD) 1310x600x600 mm

The rectifier is built inside a compact cabinet and can be equipped with optional items such as distribution breakers, blocking diode, communication ports etc. The cabinets are floor mounted and optimized to offer natural cooling on most of the ratings. The batteries are mounted in free-standing racks or in cabinets separated from the rectifier.

TPRE TD 24V to 220VDC
Output current
20A to 150A
Battery charge mode
Battery charge mode
Static voltage ragulation
DC ripple voltage
2% max
Charging characteristics
I/U as per IEC 478-1
Mains voltage
380V-400V-415V 3 Phases 50Hz/60Hz
Rectifier type
Three phase
Protect degree
Operating ambient temperature
0-50°C without derating
Installation height
0-1000m without derating
1310x600x600 mm
Approvals & certification
CE marking, IEC60146-1-1, EN50178
System options
Monitoring options
Communication options
Mechanical options
Protect RCS TPRE TD Leaflet Download
Call in the experts

We are ready and waiting to offer trusted, expert advice on how to overcome your power challenges and set your organization up for the future. Please get in touch and we will show you what we can do.

Sign up to our newsletter

Be the first to hear about our latest work, insights and successes.