BEAR Power Supplies for telecom equipment 

Reliable converters withstand the harsh conditions of telecoms' first mile

With long life and reliable operation over a very wide temperature range, BEAR power supplies are ideal for carrier-class telecom equipment. No need to search for a "temperature hardened" power converter, BEAR's rugged power supplies withstand the environmental extremes found in a central office.  BEAR power supplies will give you years of trouble-free operation.

We'll gladly customize our standard power supplies to meet your specific requirements.

Features of BEAR power supplies for telecom equipment

• Reliable operation from -40°C to +70 °C; a wider temperature range than you’ll find anywhere else
• Tested to pass the GR-1098 Standard for Telecom Equipment, Section 4.7: (lightning criteria for equipment interfacing with AC power port), part of the NEBS level 3 requirement
• High efficiency
• Very quiet outputs and low conducted and radiated noise
• Ability to handle noisy lines
• Low turn-on inrush current for fewer nuisance fuse failures and less stress on the converter for longer power supply life 
• High reliability and long life