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phone +48 94 37 29 750

Key features:

  • wide range of output power,
  • modern, constant power rectifiers,
  • simple and completely safe operation,
  • high efficiency,
  • easy installation of the rectifier during normal operation (hot swap),
  • resistance to short-circuit and overload output circuits,
  • immunity to electromagnetic interference,
  • flexible Pi1 controller,
  • posiibility of remote supervisory with WinCN software.

See also:


DC power systems

The offer of our company is being updated with new products, which are adjusted to current situation on market of telecom power supplies.

Our designs are basing on advanced, constant-power, modular rectifiers. All rectifiers are designed with hot-swap philosophy (all DC and AC connections are located on rear sockets). Rectifiers are individually supervised by system controller, which allows to full remote control of power system.

Concerning variety of clients needs (wide range of load power, back-up time, system cabling and mounting), Our company offers telecom power supplies in different versions with wide range of optional equipment (e.g. small power supplies are made as ready to fit in 19"/21" standard cabinets or in wall-mounted enclosure).

During the system design process following aspects related to environmental protection have been taken into consideration:

  • compliance with the European Union's directive RoHS - restrict the use of certain hazardous substances,
  • compliance with the European Union's directive WEE regarding waste of electrical and electronic equipment,
  • compliance with the European Union's directives LVD and EMC - electrical safety and electromagnetic compatibility,
  • reduce of used electrical energy as the result of high efficiency,
  • reduce the amounts of used materials and wastes as a consequence of system dimensions minimization and high reliability.

Products in category


SDH 12

  • rated voltage 48Vdc
  • maximum output power: 600W
  • the rectifier type: PDH 48/4
  • maximum number of rectifiers: 3pcs
  • controller type: MSS2M
Catalogue Card

SDK 40

 

  • rated voltage 48Vdc
  • maximum output power: 2kW
  • the rectifier type: PDK 48/20-1000W
  • maximum number of rectifiers: 2pcs
  • controller type: Pi1
Catalogue Card

SDK 60

  • rated voltage 48Vdc
  • maximum output power: 3kW
  • the rectifier type: PDK 48/20-1000W
  • maximum number of rectifiers: 3pcs
  • controller type: Pi1
Catalogue Card

SDK 80

 

  • rated voltage 48Vdc
  • maximum output power: 4kW
  • the rectifier type: PDK 48/20-1000W
  • maximum number of rectifiers: 4pcs
  • controller type: Pi1
Catalogue Card

SDK 120

 

  • rated voltage 48Vdc
  • maximum output power: 6kW
  • the rectifier type: PDK 48/20-1000W
  • maximum number of rectifiers: 6pcs
  • controller type: Pi1
Catalogue Card

SDC 170

 

  • rated voltage 48Vdc
  • maximum output power: 3kW
  • the rectifier type: PDC 48/41-2000W or PDM 48/41-2000W
  • maximum number of rectifiers: 4pcs
  • controller type: Pi1

 

Catalogue Card

SDC 250

  • rated voltage 48Vdc
  • maximum output power: 12kW
  • the rectifier type: PDC 48/41-2000W or PDM 48/41-2000W
  • maximum number of rectifiers: 6pcs
  • controller type: Pi1
Catalogue Card

SDC 500

 

  • rated voltage 48Vdc
  • maximum output power: 24kW
  • the rectifier type: PDC 48/41-2000W or PDM 48/41-2000W
  • maximum number of rectifiers: 12pcs
  • controller type: Pi1
Catalogue Card

SDCB 250

 

  • rated voltage 48Vdc
  • maximum output power: 12kW
  • the rectifier type: PDC 48/41-2000W or PDM 48/41-2000W
  • maximum number of rectifiers: 6pcs
  • controller type: Pi1
Catalogue Card

SDCB 500

 

  • rated voltage 48Vdc
  • maximum output power: 24kW
  • the rectifier type: PDC 48/41-2000W or PDM 48/41-2000W
  • maximum number of rectifiers: 12pcs
  • controller type: Pi1
Catalogue Card

SDCB 630

 

  • rated voltage 48Vdc
  • maximum output power: 30kW
  • the rectifier type: PDC 48/41-2000W or PDM 48/41-2000W
  • maximum number of rectifiers: 15pcs
  • controller type: Pi1
Catalogue Card

SDD 400

 

  • rated voltage 48Vdc
  • maximum output power: 19,2kW
  • the rectifier type: PDD 48/67-3200W or PDJ 48/73-3500W
  • maximum number of rectifiers: 6pcs
  • controller type: Pi1
Catalogue Card

SDD 800

 

  • rated voltage 48Vdc
  • maximum output power: 38,4kW
  • the rectifier type: PDD 48/67-3200W or PDJ 48/73-3500W
  • maximum number of rectifiers: 12pcs
  • controller type: Pi1
Catalogue Card

SDG 2400

 

  • rated voltage 48Vdc
  • maximum output power: 116kW
  • the rectifier type: PDG 48/120-5800W
  • maximum number of rectifiers: 20pcs
  • controller type: Pi1
Catalogue Card