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Industrial power solutions | Eaton

Industrial DC Power System - 16U

The Eaton Industrial DC Power System is the ideal low cost, yet sophisticated, d.c. power system package for your small industrial applications that require a compact, efficient, reliable and flexible 24 V or 48 V DC power back-up solution. With modularity, wall or floor mounting options and an intelligent system, the system is designed to operate in demanding environments found in your industrial applications. 

Input Voltage
240 Vac
Capacity-Rectifiers
24 V: up to 3 x rectifier modules (APR24-3G)
48 V: up to 3 x rectifier modules (APR48-3G)
Capacity-Batteries
24 V: 4 x 24 V strings of 55Ah
48 V: 2 x 48 V strings of 55Ah

Modular and expandable

The system in an industrial grade 16U cabinet has options for floor or wall mounting and will be typically fitted with the necessary infrastructure to grow from 1.8kW/55Ah to 5.4kW/110Ah.

Hot swappable plug-in rectifiers

As your load requirements grow, simple addition of plug-in rectifiers means your DC power requirements are always met. Additional battery cabinets could be added to increase battery back-up time. The 48 V system is based on the APR48-3G whereas 24 V system uses APR24-3G modular switch mode rectifiers. To ensure optimum battery charging and detailed monitoring both systems are compatible with the SC300 microprocessor-based controller.
Specifications

Technical Specifications

Mechanical   
Finish
Powder coated mild steel rack in grey beige ripple
Dimensions
600(w) x 800(h) x 420(d) mm
Weight
53 kg (without batteries)
200 kg (with 8 x 55Ah batteries)
Capacity – Rectifiers
24 V:up to 3 x rectifier modules (APR24-3G)
48 V: up to 3 x rectifier modules (APR48-3G)
Capacity – Batteries
24 V: 4 x 24V strings of 55Ah (internal)
48 V: 2 x 48V strings of 55Ah (internal)
Electrical
Rectifier O/P capacity
24 V: 4.3 kW, 150A @ 27V
48V: 5.4 kW, 100A @ 54V
Rectifier O/P voltage
24V (nom), 27V (floating)
48V (nom), 54V (floating)
Input voltage
240Vac, 50Hz, (175 to 275Vac nominal)
Efficiency (rectifiers)
24 V: >89%
48 V: 92% (optional 96% high efficiency)
THD <5%
Power Factor
24 V >0.98 (input current)
48 V > >0.99 (input current)
Input Frequency
45 to 66 Hz
Distribution
Load
Up to 10 x Single Pole MCBs, 19mm pitch (other options available)
Battery
Up to 2 x Single Pole MCBs, 27 mm pitch (other options available)