Capasitor Bank & UPS

Remington SHIELDER

Remington Shielder

UNINTERRUPTIBLE POWER SUPPLY

ONLINE

1 Phase in - 1 Phase Out

1 kVA - 3 kVA

Features

High frequency and double conversion on-line technology

Digitized microprocessor control optimizes reliability

Wide input-voltage range (110V - 300V)

Input power factor correction

Output power factor 0.8

UPS start up without battery • Cold Start function

Converter mode available

ECO mode available

Generator compatible

Smart SNMP works with either USB or RS-232 together

EPO function optional

Input L and N reversed alarm function

Optional extension battery pack

Comprehensive display allows easy monitoring and access of UPS status

OVCD optional

DC POWER-L

Thyristor rectifiers 10 A - 800 A

DC POWER-L: Charging systems for stationary batteries

Salicru’s DC power-L range of rectifiers/battery chargers, based on microprocessor-controlled thyristor technology, provides high-quality and reliable protection for critical DC loads.

The DC power-L series covers the range between 10 A and 800 A with outputs from 24 to 220 Vdc. The output accuracy is better than +/- 1% and the system is designed to charge open or sealed lead acid and nickel cadmium batteries.

All alarms, monitoring and status indicators (via display and LEDs) are managed through a digital control system. Each type of battery requires special charging characteristics, which are managed by the controller. The systems are completely customisable to the specific characteristics and needs of each client and application.

The robust design ensures that the installation requires low mainte- nance and can work for long periods without special attention.

Applications: Efficient, reliable and robust solutions

DC power-L systems are designed to protect DC loads of maximum criticality and to operate with nickel cadmium or lead acid batteries in harsh and demanding operating environments, such as power plants, electrical substations, oil and gas pipelines, petrochemical plants, mines, railways, telecommunications facilities, hospitals, industrial plants, etc.

Performances

Microprocessor-controlled thyristor technology.

Galvanic isolation between input and output via transformer.

Complete six-pulse bridge.

Ventilation by natural convection.

Standard DC output earth fault detection.

Electrolyte level detection for NiCd batteries (optional).

Charging states: floating, fast and exceptional.

Robust and compact design.

High power density.

Monitoring of all equipment parameters through LCD display.

Possibility of redundant parallel operation.

Operation with lead acid or nickel cadmium batteries.

Temperature-compensated float voltage.

Automatic disconnection in the event of minimum battery voltage or temperature.

Extensive configuration options.

High MTBF and low MTTR.

Easy installation, start-up and maintenance.

Display

Output voltage indicator.

Input voltage fault indicator.

Urgent alarm indicator (customisable).

Non-urgent alarm indicator (customisa-ble).

LCD display with multiple languages.

Navigation keys.

Communications

Slot for the telemagement or RS-232 in- terface.

RS-485 serial ports. MODBUS communi- cation protocol.

Programmable relay (x6) interface.

Battery temperature measurement input.

NiCd electrolyte level detection input.

Options

12-pulse rectifier with isolation transformer.

Voltage drop diodes.

TCP/IP interface.

Heater.

Output diodes for parallel operation.

Different types of batteries (SLA, lead acid, nickel cadmium, etc.).

Other degrees of protection.

Other input voltages on request.

Top cable entry.

Technical support and service

Pre and post-sales advice.

Multiple maintenance and telemaintenance options.

Range

Dimensions

Technical specifications

(1) Premium version

(2) Includes battery charging current (Ibat). In Premium, Ibat version. can power loads

(3) Power degradation from +40oC

(4) Without batteries

(5) Power degradation from 1000 m.a.s.l.

DC POWER-S

DC power systems

DC POWER-S: Compact, flexible and modular DC power supply systems

Salicru’s DC power-S energy systems feature the following components: DC-S rectifier modules, subracks, a control and monitoring system, a communications module and a DC distribution unit, all situated in a closed cabinet with the possibility of including batteries.

DC power-S system rectifier modules are available in power ratings of 1000, 2000 and 2700 W and output voltages of 24, 48, 110 and 125 Vdc. Its modular design enables up to 4 modules to be installed in a 19” 2U subrack, achieving very high power density.

The control and monitoring system manages the entire system: input and output measurements, battery charging currents, control of priority and non-priority loads and communication channels with the outside. The maximum number of rectifiers controlled by a control system is 3 , enabling systems to achieve power ratings of up to 81 kW with N+n redundant configuration options.

The basic version of the communications module has: three programmable relays, a battery temperature sensor and an RS- 232/485 channel. Extended version features a slot for an Ethernet/ SNMP adapter, an NiCd electrolyte level detection input and six additional relays.

Applications: Efficient, reliable and robust solutions

Salicru’s DC power-S energy systems provide a high-level power supply to always critical telecommunications systems,ensuring excellent operation without unexpected outages. Because of its modular nature, it can also be expanded according to needs, thereby optimising the investment. Typical applications include: fixed and mobile communications networks, broadband access networks and data and telecommunications networks.