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HEP-240
80.18

HEP-240

As low as $80.18

Meanwell 240W Switching Power Supply for Harsh Environment

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Availability:In stock
SKU Meanwell HEP-240
Brand Meanwell
Details

Meanwell HEP-240 Series is a 240W industrial AC/DC power supply. The entire series features the outstanding capability to operate under a harsh environment with high dust density, humidity, vibration and altitude. Since it is housed with a robust aluminum case and fully potted with heat-conducted silicone, it could meet 6KV surge immunity level, withstand 10G vibration test and operating up to 5000 meters. Baes on the state-of-the-art design, and Built-in active PFC function, the working efficiency can reach up to 93.5%, enabling HEP-240 series to perfectly work between -55℃ and +70℃ under free air convection. What’s more, Meanwell HEP-240 series has the complete protection functions such as Short circuit, Overload, Over voltage and Over temperature. Considering its high efficiency, high reliability and long longevity, Meanwell HEP-240 series serves as a high performance solution for various industrial applications.

Meanwell HEP-240 Series YCICT

Meanwell HEP-240 Series Encoding

HEP Series Name
240 Output  Wattage
15 Output Voltage 
A Function Mode Option A : Standard model, IP65, Vo and Io level can be adjusted through internal potentiometer.
Blank : Optional model, IP68, with fixed Vo and lo level.

Meanwell HEP-240 Series Model Specifications

Model HEP-240-12 HEP-240-15 HEP-240-24 HEP-240-36 HEP-240-48 HEP-240-54
OUTPUT DC VOLTAGE 12V 15V 24V 36V 48V 54V
RATED CURRENT 16A 15A 10A 6.7A 5A 4.45A
RATED POWER 192W 225W 240W 241.2W 240W 240.3W
RIPPLE & NOISE (max.) 150mVp-p 150mVp-p 150mVp-p 250mVp-p 250mVp-p 350mVp-p
VOLTAGE ADJ. RANGE 11.2-12.8V 14-16V 22.4-25.6V 33.5-38.5V 44.8-51.2V 50-57V
CURRENT ADJ. RANGE Can be adjusted by internal potentiometer for A type only
8-16A 7.5-15A 5-10A 3.3-6.7A 2.5-5A 2.23-4.45A
VOLTAGE TOL ERANCE  ±2.5% ±2.0% ±1.0% ±1.0% ±1.0% ±1.0%
LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGUL .ATION ±2.0% ±1.5% ±0.5% ±0.5% ±0.5% ±0.5%
SETUP, RISE TIME 1000ms,80ms/115VAC 500ms,80ms/230VAC at full load
HOLD UP TIME (Typ.) 15ms at full load 230VAC /115VAC
INPUT VOLTAGE RANGE 85~264VAC (277VAC operational) 120~370VDC(390VDC operational)
FREQUENCY RANGE 47 ~ 63Hz
POWER FACTOR (Typ.) PF>0.98/115VAC, PF>0.95/230VAC, PF>0.92/277VAC at full load
EFFICIENCY (Typ.) 90.0% 90% 92.5% 92.5% 93% 93.5%
AC CURRENT (Typ.) 12V% 2A / 115VAC 1.05A / 230VAC 0.9A/277VAC
15V ~ 54V 2.5A / 115VAC 1.3A / 230VAC 1.1A/277VAC
INRUSH CURRENT(Typ.) COLD START 75A at 230VAC
LEAKAGE CURRENT <0.75mA / 277VAC
PROTECTION OVER LOAD 105 ~ 125%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE 13.5-18V 17.5-21.5V 27-34V 43-49V 55-63V 60-67V
Protection type : Shut down and latch off o/p voltage, re-power on to recover
OVER TEMPERATURE Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT WORKING TEMP. -55 ~ +70(Refer to "Derating Curve")
WORKING HUMIDITY 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY -60 ~ +80, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT ±0.03%/(0 ~ 60)
VIBRATION 20 ~ 500Hz, 10G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC SAFETY STANDARDS Note.6,9 UL62368-1, IEC62368-1, IP65 (or IP68 for HEP-240 Blank-Type), EAC TP TC 004 approved; Design refer to BS EN/EN62368-1
WITHSTAND VOLTAGE I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH
EMC EMISSION Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, light industry level (surge 6KV), criteria A, EAC TP TC 020
OTHERS MTBF 171.3K hrs min. MIL-HDBK-217F (25)
DIMENSION 244.2*68*38.8mm (L*W*H)
PACKING 1.3Kg; 12pcs/16.6Kg/0.84CUFT

Meanwell HEP-240 Series Features

l  Universal AC input/Full range (up to 305VAC)

l  Built-in active PFC function

l  High efficiency up to 93.5%

l  Fanless design, cooling by free air convection

l  -55℃~+70 ℃ wide operating range

l  Aluminum case and filling with heat-conducted silicone

l  IP65 design, optional IP68 rated model available

l  Meet 6KV surge immunity level

l  Withstand 10G vibration test

l  Operating altitude up to 5000 meters

l  Protections: Short circuit/Overload/Over voltage/Over temperature

l  6 years warranty

Meanwell HEP-240 certificate

Meanwell HEP-240 Series Applications

l  Petroleum plant or mine shaft facility

l  Outdoor telecommunication equipment

l  Outdoor electronic signage and billboard

Meanwell HEP-240 Applications

Meanwell HEP-240 Series Mechanical Diagram

Meanwell HEP-240 mechanical diagramMeanwell HEP-240 mechanical diagram

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