HEP-2300 series

2300W Power Supply for Harsh Environment

HEP-2300 is a 2300W industrial AC/DC power supply featuring the  outstanding capability to operate under highly humid, dusty, oily, and high-vibration harsh environment. The entire series is housed with the aluminum case and fully potted with heat-conducted glue

These models has a Terminal Type , Wiring Type , Harness connector – contact us for this special feature

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Description

HEP-2300 series

2300W Power Supply for Harsh Environment

HEP-2300 is a 2300W industrial AC/DC power supply featuring the  outstanding capability to operate under highly humid, dusty, oily, and high-vibration harsh environment. The entire series is housed with the aluminum case and fully potted with heat-conducted glue. Adopting the full range 90~305VAC input, the series provides an output voltage 55V. In addition to the high efficiency up to 95.5%, that the series operates from -40℃ ~70℃ under free air  convection without fan. HEP-2300 has  the complete protection functions and 10G anti-vibration capability ; It is complied with the international safety regulations such as TUV EN62368-1 UL62368-1, and design refers to EN61558-1 and EN60335-1. HEP-2300 series serves as a high performance power supply solution for various industrial and 4G/5G telecom applications.

Features (HEP-2300) :

  • High efficiency up to 95.5% and active PFC function
  • Fanless design, cooling by free air convection
  • Aluminum case and filling with heat-conducted glue
  • Withstand 10G vibration test
  • Wide operating temperature range -40 ~ +70℃
  • Charger function for lead-acid batteries and Li-ion batteries
  • Built-in default 2/3 stage charging curves and programmable curve
  • Built-in CANBus and PMBus / MODBus by optional
  • Output voltage and constant current level programmable
  • Protections: Short circuit / Over load / Over voltage / Over temperature
  • Built-in remote ON-OFF control and DC OK active signal
  • Harness connector type with AC fail and T-Alarm signal
  • LED indicator for power on and 12V auxiliary power available

Applications :

  • Industrial automation machinery
  • Industrial control system at harsh environment
  • Mechanical and electrical equipment
  • Electronic instruments, equipments
  • Charing related
  • 4G telecom system(RRU)
  • 5G active antenna unit(AAU)

Additional information

Weight 13.5 kg
Dimensions 37.5 × 28.0 × 8.8 cm
HEP-2300 Types :

HEP-2300-55, HEP-2300-55H, HEP-2300-55W

Specifications

Model HEP-2300-55
Output DC VOLTAGE 55V
RATED CURRENT 48A
RATED POWER 2304W
RIPPLE & NOISE (max.) 480mVp-p
VOLTAGE ADJ. RANGE 39 ~ 57.6V
VOLTAGE TOLERANCE ±1.0%
LINE REGULATION ±0.5%
LOAD REGULATION ±0.5%
SETUP, RISE TIME 1800ms, 100ms/230VAC at full load
HOLD UP TIME (Typ.) 12ms/230VAC at full load
Input VOLTAGE RANGE 90 ~ 305VAC 250 ~ 431VDC
FREQUENCY RANGE 47~63Hz
EFFICIENCY (Typ.) 95.5%
AC CURRENT (Typ.) 13.3A / 115VAC 11A / 230VAC 9.3A / 277VAC
INRUSH CURRENT (Typ.) Cold start 60A/230VAC
LEAKAGE CURRENT <1.8mA Peak / 240VAC <2mA Peak / 277VAC

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