AEG Protect RCS mSPRe Compact Rectifier

Name: AEG Protect RCS mSPRe Compact Rectifier – Brochure & Quote
Brand: AEG Power Solutions
SKU: Protect RCS mSPRe

A compact single-phase rectifier for small DC systems

The AEG Protect RCS mSPRe is a compact thyristor-controlled industrial rectifier and battery charger with single-phase 220/230/240 V AC input. AEG Power Solutions developed it to give a high-reliability DC supply and battery charging in a very small design, for applications including oil, gas and petrochemical, power generation, transportation and other infrastructure.

It uses microprocessor-controlled thyristor technology and suits charging nickel-cadmium or lead-acid batteries while supplying DC loads. The small system includes the functions of a modern rectifier to protect the load, optimise battery life and communicate with its environment. Front access eases installation, start-up and maintenance.

Technical specifications

Parameter	Specification
Models	24mSPRe10, 24mSPRe25, 48mSPRe15, 60mSPRe15, 110mSPRe15
Input voltage	230 V AC +/-20 %, single phase; 50 Hz or 60 Hz +/-6 %
Input current	2.5 A (24 V/10 A), 6.1 A (24 V/25 A), 6.9 A (48 V), 8.6 A (60 V), 14.9 A (110 V)
Power factor / inrush	0.67; 1.5 x nominal peak current
Output voltage / current	24 V 10 A; 24 V 25 A; 48 V 15 A; 60 V 15 A; 110 V 15 A
Static voltage regulation	+/-0.5 % at float voltage
Dynamic regulation	10-100 % load step, deviation 5 %
Ripple (standard)	Below 5 % rms without battery
System earth	Floating
Alarm output	1 Form C relay contact: 60 VAC at 2 A, 24 VDC at 2 A, 60 VDC at 0.1 A
Degree of protection	IP21 (IEC 60529)
Dimensions / weight	932 x 432 x 425 mm (H x W x D); about 60 kg without batteries
Cooling / noise	Natural cooling; below 55 dBA at 1 m
Operating temperature	0 to +40 C, derating 1.25 % per C between 40 and 55 C
Standards	IEC/EN 62040-1-2, IEC/EN 61000-6-2/-4, IEC 60146-1-1; CE

Standard system and options

The standard system is a single system with an internal input switch, a 6-pulse rectifier bridge with input isolation transformer, a digital control card, an L1-C1 output filter, a rectifier fuse and shunt, tropicalised control boards, a common fault alarm, battery temperature sensor, labelled power and control cables and an IP21 cabinet in RAL 7035. The multi-function LCD with two LEDs shows system status.

A battery tray for NiCd SBLe 7.5/15/30, SBM/SLM 15/30 and UP1M24/30 batteries is included only on the 24mSPRe10 model. Matching mBAT1 and mBAT2 battery cabinets are available for larger batteries. Additional options are an RS232 and RS485 interface, up to three 10 A B-curve load MCBs with auxiliary contacts, a relay card with eight contacts and predefined alarms, and a blocking diode.

Choosing the model and what to confirm

Pick the model by battery voltage and current: 24 V at 10 A or 25 A, 48 V, 60 V or 110 V at 15 A. Connections are top or bottom on the 24mSPRe10 and top on the other models. The mSPRe brochure is dated 01/2015, so confirm current availability, battery cabinet matching and options before ordering.

Also confirm the battery chemistry and capacity, whether the integrated battery tray is needed, and the AC supply tolerance on site. For larger currents or three-phase supply, the Protect RCS SPRe/TPRe range is the next step in the AEG Power Solutions rectifier family.

Documents and quotation

The manufacturer document for the Protect RCS mSPRe is listed under Documents on this page: AEG Protect RCS mSPRe brochure (EN, 01/2015). Browse related items in UPS and Batteries. For price, availability and lead time, send an RFQ with the exact part number, quantity and project details; Seven Star LLC is an independent supplier based in Muscat and confirms stock and delivery on quotation.

AEG Power Solutions rectifiers and battery chargers

\n\nThe Protect RCS family covers thyristor-controlled rectifiers and chargers for nickel-cadmium and lead-acid batteries, a compact single-phase model, a version optimised for transmission and distribution, and modular switch-mode MIPe systems with hot-swappable modules. These are used for substation, plant control and switchgear DC supplies.\n\n

AEG Power Solutions industrial UPS

\n\nThe Protect 8 and Protect 5C series are industrial double-conversion UPS units from 10 kVA upwards for process industries, and the Protect D range covers smaller single-phase UPS for racks and edge sites. AEG datasheets state that AEG is a trademark used under licence from AB Electrolux, and AEG Power Solutions is a separate company from AEG household appliances.

Frequently Asked Questions