Delta Electronics has launched two new next-generation telecom rectifiers: the DPR 2700C and the DPR 4000B, as well as its new EnergE label program.

 

According to company officials, the DPR 2700C is a 2.7kW telecom rectifier that offers a 96 percent efficiency rate and a power density of 34 W/inch3 — the highest on the market in line with Delta’s reputation as a leader in dense packaging the latest technologies.

 

Company officials said that the new DPR 4000B rectifier series with 4kW provides an efficiency rate of 95 percent, also the highest on the market for its power range.

 

Delta also recently unveiled the EnergE label, a new program for labeling the company’s most energy-efficient products.

 

“The two new rectifiers offer great energy savings and cost savings for all power needs. As an example, when looking on an operator’s network with 1,000 sites at 10kW site load, the energy savings compared to rectifiers with traditional 90 percent efficiency, can easily sum up to several tens of Mega-Watt-hours (MWh) annually. In case of remote sites, where Diesel generators are often used, the savings in terms of USD and CO2 become even more,” said Hans-Peter Glauser, global product manager at Delta Energy Solutions Business Group, in a statement.

 

Glauser said that the extended operating temperature range enables further energy savings by reducing the need for cooling.

 

“In launching the new series, we are also introducing the EnergE concept. Delta will attach the EnergE label to products with high energy efficiency,” said Glauser. “We want to make sure that EnergE is a real promise of efficiency.”