Telecom Power – Delta

Delta’s telecom power systems are designed for wireless broadband access, fixed-line applications, Internet backbone and datacenters. Their reliable, energy-efficient telecom power solutions protect against grid power interruptions and fluctuations and help operators reduce OPEX and their carbon footprint. Delta’s rectifiers achieve energy efficiency of up to 98%.

For more information contact info@rtsystems.co.za

Supply: Stock available from our Johannesburg and Cape Town warehouses.
Installation: Nationwide installation services.
Maintenance: 20 dedicated teams providing nationwide maintenance.
Call Centre: 24-hour standby helpline for support.

Products

Rectifiers

EnergE series rectifiers are leading edge in terms of energy efficiency and space saving. The various models ideally cover the entire range of applications from low-power to medium and high-power. The rectifiers are hot-pluggable and can be used across all Delta solutions.

Product Features
  • Market leading in efficiency and power density
  • CO2 savings through high efficiency, low raw material consumption, low weight and low space consumption for shipping
  • Advanced over voltage protection inbuilt
  • Made for higher operating temperatures to enable reduced cooling effort delivering additional savings

Applications

Wireless applications, Fixed line applications, Data Centres (CORD, EDGE) , Network base stations & Small cells.

Rack Power System – CellD series

CellD is a modular system that can be configured with additional converters to meet any requirement. It is the most compact power system offering efficiency up to 98%. Reliable system operation, generating savings in OPEX and CO2.

Product Features
  • Available from 20 A to 600 A
  • Wide input AC voltage range from 80 Vac to 300 Vac
  • Wide operating temperature range (-40 °C to +65 °C)
  • Universal 19” rack-mounted modules
  • Advanced monitoring – with ORION
 
Applications

Mobile telecommunication, Fixed line telecommunication, Broadband networks, Data Centres, Switching centers, Modular UPS configurations

Eltek Outdoor Rectifier

Super High Efficiency Power System for Telecom

This 48V 8KW power system provides uninterrupted 48Vdc, either backed up by IP65 free-standing Lithium Ion batteries or by normal indoor batteries in an outdoor cabinet. The unit can also can be powered by a backed-up 400V AC or DC feed. It boasts application flexibility with a power range of 2-8kW and can be expanded in the field as load demands increase.

Features:

  • Super high efficiency – 97.7% rectifiers
  • IP65 – convention cooling
  • Full distribution – 15 Load Branches (LVLD)
  • Smartpack S Controller allows for remote monitoring and control
  • Hot pluggable rectifiers
  • Built-in smart controller, ready for cloud integration and smart management
  • Great application flexibility, ideal for 5G and other 2-8kW applications

Orion System

Remote Monitoring and Management Solutions

ORION is more than just a power system controller. Due to its versatile connectivity and configurability, the unit can provide full site control. Monitoring, reports and alarms are available remotely via standard protocols, SNMP, Modbus and MQTT with customised content. Battery management with automatic capacity test and life prediction as well as enhanced rectifier functions, including redundancy supervision, allow planning site visits in a cost effective manner.

ORION is hot-pluggable, with easy configuration, management and supports various languages. The controller supports both lead acid and lithium-ion batteries.

Features:

  • Fully backwards compatible with previous ORION versions
  • An easy to read colour display with touch functionality for intuitive and convenient local operation
  • Integrated WEB server –very easy to use and operate
  • Remote monitoring via Gigabit Ethernet, modem or RS485
  • Easy integration of 3rd party modules via serial port or Ethernet
  • Easy maintenance by pluggable architectureand the automatic backup stored in the MicroSDcard

Eltek Rectiverter

Rectifier and Inverter in One Box

Combining the functions of a rectiverter and an inverter – the Eltek Rectiverter. The Rectiverter is a combined AC UPS and DC power supply but can also be used as a pure inverter. It is intended for the use of building a modular AC and DC UPS. Up to 96 modules can be configured in parallel, preferably distributed over three phases. It simplifies solutions providing both AC and DC power to critical loads in telecom, data centre, and industrial applications. It features a power conversion efficiency of 96% in mains mode and 94% when operating as an inverter.

Features:

  • Unique 3-in-1 operation
  • Inverter
  • Rectifier
  • Power source transfer
  • Modular design
  • High efficiency
  • Global compliance
  • Patented technology
  • Hot pluggable
  • Voltage keying

Delta Diesel Cranking System

Super Capacitor Diesel Generator Cranking System
Introducing the Delta designed 12 volt super Cap battery for diesel generator with 48 Volt DC input.
This reliable, green and maintenance free energy storage and power delivery solution, ideal for operation on Telecom sites. The 48V DC provides bursts of current for the DG crank to start and stop. The unit regains charge within a few seconds to provide a second power burst for start up in the event of a failed first attempt.

Features:

  • Input voltage 48 VDC
  • Output voltage 12-15.6 VDC
  • Zero dependency on grid supply
  • Light weight, maintenance free and offers a longer service life
  • Higher recharge efficiency
  • Less degradation over thousands of cycles
  • Operating temperature -10.C-60.C
  • Not suitable for domestic applications reducing the risk of theft

Outdoor small cells

OutD series

Delta OutD are cost-effective and high-density outdoor systems, suitable for any climate. All OutD products ensure low noise levels and feature a multi lock mechanism. The cells offer a basic cost-effective configuration and an optimised modular system alternative.

Features
  • Modular
  • Flexible configuration
  • Multiple thermal management options
  • Enhanced noise management
  • Choice between cost effective or fully optimised configuration
 
Applications

Network base stations, Wireless applications, Fixed line applications, Data communications

DOWNLOADS


Outdoor systems

 OutD M Series
 
OutD X Series

PV Charger

 PVC 2200 EnergE 96%

DC/DC Converter

 CPC 1500B EnergE 95%

BoxD – Series

The Delta BoxD series is the choice when space is scarce or site density needs to be increased cost-effectively. Available in several dimensions, power levels and form factors, Delta’s Small Cell series is the perfect solution for nearly any setting.

Features
  • Wall and pole mounted outdoor environment according to ETS 300 019-1-4 class 4.1
  • Optional power system controller ORION can be used as a system and climate controller
  • Up to 2.5U x 19” structure for -48V user equipment
  • Compatible with small 19inch CellD40/ CellD100 Delta power systems

Applications

In 5G network – Network base stations, Wireless applications, Industrial design in urban areas, Fixed line applications, Data communications and an integral part of LTE

Delta Rectifier Training

RT Systems offers our valued customers complimentary basic and advanced training courses on Delta Rectifiers and related products, designed to equip telecom professionals with essential skills.

We have identified the skills gap in the telecommunication industry and have created both basic and advanced training modules.

This training is essential for those looking to enhance their skills in utilising DC rectifiers in telecommunication applications.

Key benefits of the training include:
✔ A comprehensive understanding of rectifier functionality and operation
✔ Improved troubleshooting and maintenance techniques
✔ Optimised rectifier efficiency within telecom networks

Participants will also gain critical knowledge of safety protocols, helping to minimize risks and prevent equipment damage.