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DPR 4000E EnergE 98%

Features and Benefits

  • Maximized energy savings: 98% peak efficiency reduces power loss and lowers operating costs.
  • Flexible deployment: Wide AC input (80–300 V) and adjustable DC output (−42 V to −58 V) support various telecom systems.
  • Power capacity: High output current (85 A) supports demanding telecom loads.
  • Space-efficient: Compact design and high power density (76 W/in³) save rack space.
  • Maintenance friendly: Hot-pluggable, fan-cooled design allows easy replacement without downtime.
  • Reliability: Fan cooling and robust design ensure stable operation under load and temperature stress.
  • Global ready: Certified to international safety and EMC standards for diverse deployments.
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Models

  • DPR 4000E EnergE 98%

Overview

Introduction

Delta’s technology leading telecom rectifier DPR 4000E-48 provides the industrial leading efficiency of 98%. The single-phase, hot-pluggable fan-cooled rectifier provides the 76 W/in³ outstanding power density. Integrated with the high efficiency rectifier DPR 4000E EnergE, Delta’s power solution provides an energy saving solution for network base stations, wireless applications, fixed line applications and data communications.

Specifications

Input Voltage (nominal)
  • 230 VAC
  • 80–300 VAC; De-rating ≤ 206 VAC
  • 45-66 Hz
  • -54 VDC
  • -42 to -58 VDC
  • 85 A
  • 4070 W
  • 76 W/in³
  • 98%
  • 84 x 41 x 265 mm (3.30 x 1.61 x 10.43 inch)
  • 1.4 kg (3.08 lb)
  • EN/IEC/UL 62368-1; CAN/CSA – C22.2 No. 62368-1
  • EN 55022 AC Class B and DC output Class A; EN 300 386
  • ETS 300019-1-1 V2.1.0; ETS 300019-1-2 V1.2.0; ETS 300019-1-3 V2.1.0