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DPR 4000B EnergE

Delta’s DPR 4000B EnergE is a single-phase, hot-pluggable telecom rectifier with 95.5% efficiency and 27.3 W/in³ power density for network and communications applications.

Features and Benefits

  • Energy saving – leading edge efficiency
  • Advanced energy saving functionality
  • Space savings – leading edge power density up to 24 kW/500 A per 23 in shelf
  • Wide AC input voltage range
  • Protection against loss of Neutral and AC overvoltage
  • Extended operating temperature range

Available to Order
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Models

  • DPR 4000B EnergE

Overview

How to Buy

Click “WhatsApp Us” or “Get a Quote” above to buyDPR 4000B EnergE 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 4000B EnergE provides the industrial leading efficiency of 95.5%. The single phase, hot pluggable fan cooled rectifier provides the 27.3 W/in³ outstanding power density. Integrated with the high efficiency rectifier DPR 4000B EnergE, Delta power solution provides an energy saving solution for network base stations, wireless applications, fixed line applications and data communications.

Specifications

Input

Voltage (nominal)

  • 230VAC

Voltage (range)

  • 80 – 300VAC; De-rating ≤ 184VAC

Frequency

  • 50 – 60Hz

Power Factor

  • > 0.99

Total Harmonic Distortion

  • < 5%

Lightening Protection

  • EN 61000-4-5

Voltage (default)

  • -54.0VDC

Voltage (adjustable range)

  • -42 to -58VDC

Maximum Output Current

  • 83.3A

Maximum Power @ nominal Input

  • 4000W

Power Density

  • 27.3W/in³

Peak Efficiency

  • 95.5%

Load Regulation

  • ≤ ± 250mV

Ripple

  • ≤ 100mV

Current Sharing

  • ≤ ± 5%

Lightening Protection

  • EN 61000-4-5

Alarm and Signaling

  • CANbus to System Controller

Indications

  • OK
  • LED Bar Graph
  • COM
  • Green
  • Yellow
  • Green
  • Normal Operation
  • Load Status %
  • Communication Status

Dimensions (W x H x D)

  • 82.0 x 86.9 x 377.9mm (3.22 x 3.42 x 14.87in)

Weight

  • 3.5kg (1.38lb)

Operating Temperature

  • -40 to +75 ᵒC (40 to +167 ᵒF ); De-rating above 55ᵒC (+131 ᵒF)

Storage Temperature

  • -40 to +80 ᵒC (40 to +176 ᵒF )

Altitude

  • 0 to +4000m

Related Humidity

  • 0 – 95 % RH non-condensing

Acoustic Noise

  • ≤ 55dBA

Safety

  • EN 60950; UL, cUL, TUV; CE Compliance

EMC

  • EN 300 386; EN 55022; CISPR 22

Environment

  • RoHS

MTBF

  • 1000k hours @ 25 ᵒC (+77 ᵒF)