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DPR 4000E EnergE 98%

Delta’s DPR 4000E-48 is a single-phase, hot-pluggable telecom rectifier with 98% efficiency and 76 W/in³ power density for network and communications applications.

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.

Available to Order
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Models

  • DPR 4000E EnergE 98%

Overview

How to Buy

Click “WhatsApp Us” or “Get a Quote” above to buy DPR 4000E EnergE 98% from APulsar Technologies, Delta Official Distributor.

Purchase walk-in from our office in Petaling Jaya, or order online and enjoy fast delivery across Kuala Lumpur and the entire Malaysia.

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