POWER SUPPLY
TELECOM  

VOLTAGE STABILIZER/AVR

 Single-phase and three phase models

 Power range 9 to 3300 kVA

 Metallic cabinets with protection degree in IP21, IP44, IP54.

 Voltmeter and pilot lamps as standard.


Options:

- Bypass 
  - Soft start 
  - Reversed phase sequence and phase failure protection 
  - Over/under voltage protections 
  - Ammeters 
  - Frequency meters 
  - Lightning arresters a.s.o. 

DC BACKUP SOLUTIONS

JASC offers DC Power systems with various battery types to suit your telecom power requirements, several Hundred kW for Main Core switches to small BTS and medium BSC capacities

Rectifiers:
The recticfiers capacities range from 2 kW to 360 kW including:
• Rectifiers modules of 2 kW
• Controller
• N+X redundant configuration
Inverters:
The inverter capacities range from 1 kVA to 16 kVA including:
• Inverters 1.5 kVA or 2 kVA modules
• Static transfer switch
• Controller
• Maintenance bypass
• Interface modules
• N+X redundant configuration

UPS SYSTEMS

UPS units from 1 to 800 KVA - single and three phases


• High quality and secure power supply for sensitive equipment: IT, telecom, ISP...

• Redundancy and up-grading

• Comprehensive communication solutions

• Batteries and racks

• User Friendly : touch screen, smart and programmable

• Hot-swappable design

• Fault Trace Management

• High efficiency 96%

ENCLOSERS

JASC supplies a broad range of solutions of enclosures and cabinets for interior and exterior installation, tailored and customized to the individual requirement profile of your telecommunications facility. 


• Indoor Cabinets and racks

• Outdoor shelters

• Outdoor cabinets

• Energy efficient cabinets


Insulated Single wall, Double wall, Aluminum with fans and Air Conditioning


Enclosures types: Steel, Galvanized Steel, Aluzinc, Stainless Steel

GENSETS 48VDC

JASC offers 48VDC Gensets with real Variable Speed DC which automatically adjusts its speed according to the load demand on site. If the load varies, the genset speed varies as well. The capacities ae 8kW and 12 kW and the advantages of 48VDC Gensets:

• Save lube oil consumption up to 72%
• Save fuel consumption up to 72%
• Save in maintenance trips and costs
• Save engine life time
• Overhaul maintenance > 5 YEARS
• Product Life Expectancy > 10 YEARS

BATTERIES

The selection of the batteries is based on the site requirements, application, life cycle optimization and to customer preferences.


The batteries are:


• From qualified, reliable manufacturers

• European, Chinese and US suppliers

• Lead acid, NiCd, Li-Ion 48V Telecom systems

• With battery racks or cubicles