MW Mean Well Meanwell 2300W Switching Power Supply for Harsh Environment HEP-2300 series

Features

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 RMBus 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
Diverse installation scenarios-Mounting methods
6 years warranty

Mean Well HEP-2300 Series Data Sheet Download

2300W Switching Power Supply HEP-2300 Series for Harsh Environment

Description

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 1 0G 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.

In Mean Well power supply HEP Family, there are HEP-100 series, HEP-150 series, HEP-185 series, HEP-240 series, HEP-320 series, HEP-480 series, HEP-600C series, HEP-600 series, HEP-1000 series, HEP-2300-HV series and HEP-2300 series.

Mean Well HEP-2300 Series Model Encoding

hep-2300_model_encoding — HEP-2300 Model Encoding

Specification

MODEL		HEP-2300-55 □□
OUTPUT	DC VOLTAGE (factory default)	55V
	CURRENT (factory default)	41.8A
	RATED CURRENT (max.)	48A
	POWER (factory default)	2300W
	RATED POWER (max.)	2304W
	FULL POWER VOLTAGE RANGE	48 ~ 57.6V
	RIPPLE & NOISE (max.) Note.2	480mVp-p
	VOLTAGE ADJ. RANGE	By potentiometer VR
		39 ~ 57.6V
	VOLTAGE TOLERANCE Note.3	±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 Note.4	90 ~ 305VAC 250 ~ 431VDC
	FREQUENCY RANGE	47~63Hz
	POWER FACTOR (Typ.)	PF>0.99/115VAC, PF>0.95/230VAC, PF>0.93/277VAC at full load
	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
PROTECTION	OVERLOAD	105 ~ 115% rated output power
		Protection type: Constant current limiting, unit will shut down after 5 sec. re-power on to recover
	OVER VOLTAGE	59 ~ 69.1V
		Protection type: Shut down O/P voltage,re-power on to recover
	OVER TEMPERATURE	Shut down O/P voltage, recovers automatically after temperature goes down
FUNCTION	OUTPUT VOLTAGE PROGRAMMABLE(PV) Note 5	Adjustment of output voltage is allowable to 50 ~ 120% of nominal output voltage Please refer to the Function Manual
	OUTPUT CURRENT PROGRAMMABLE(PC) Note 5	Adjustment of constant current level is allowable to 20 ~ 100% of rated current Please refer to the Function Manual
	REMOTE ON/OFF CONTROL	Power ON: Short circuit Power OFF: Open circuit
	AUXILIARY POWER	[email protected] tolerance±10%, ripple 150mVp-p
	DC-OK SIGNAL	The TTL signal out, PSU turn on = 4.5 ~ 5.5V; PSU turn off = -0.5 ~ 0.5 V. Please refer to the Function Manual
ENVIRONMENT	WORKING TEMP.	-40 ~ +70℃ (Refer to “Derating Curve”)
	WORKING HUMIDITY	20 ~ 95% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40 ~ +85℃, 10 ~ 95% RH non-condensing
	TEMP. COEFFICIENT	±0.03%/℃ (0 ~ 50℃)
	VIBRATION	20 ~ 500Hz, 10G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC (Note.7)	SAFETY STANDARDS	UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved; design refers to BS EN/EN61558-1, BS EN/EN60335-1(by request)
	WITHSTAND VOLTAGE Note 6	OVCrn I/P-O/P: 6KVDC I/P-FG:4KVDC O/P-FG:4KVDC
	ISOLATION RESISTANCE Note 6	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC/25℃/ 70%RH
	EMC EMISSION	Parameter	Standard	Test Level / Note
		Conducted	BS EN/EN55032 (CISPR32)	Class B
		Radiated	BS EN/EN55032 (CISPR32)	Class A
		Harmonic Current	BS EN/EN61000-3-2	Class A
		Voltage Flicker	BS EN/EN61000-3-3	—
	EMC IMMUNITY	BS EN/EN55024, BS EN/EN61000-6-2
		Parameter	Standard	Test Level / Note
		ESD	BS EN/EN61000-4-2	Level 3, 8KV air; Level 2, 4KV contact
		Radiated	BS EN/EN61000-4-3	Level 3
		EFT / Burst	BS EN/EN61000-4-4	Level 3
		Surge	BS EN/EN61000-6-2	2KV/Line-Line 4KV/Line-Earth
		Conducted	BS EN/EN61000-4-6	Level 3
		Magnetic Field	BS EN/EN61000-4-8	Level 4
		Voltage Dips and Interruptions	BS EN/EN61000-4-11	>95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods
OTHERS	MTBF	478K hrs min. Telcordia SR-332 (Bellcore) ; 44.8K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION	37528088mm (LWH), without mounting plate
	PACKING	12.5Kg; 1pcs/13.5Kg/1.33CUFT

Application

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

Mean Well HEP-2300 Series Video Show

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