DEPARTMENTS
HEP-240-48
86.25

HEP-240-48

$86.25

Meanwell 240W Switching Power Supply for Harsh Environment with 48V5A240W250mVp-p44.8-51.2V±1.0%±0.5%±0.5%

- +
Availability:In stock
SKU Meanwell HEP-240-48
Brand Meanwell
Details

Meanwell HEP-240-48 is a 240W industrial AC/DC power supply with 48V5A240W250mVp-p44.8-51.2V. The model features the outstanding capability to run under a harsh environment with high dust density, humidity, vibration and altitude. Moreover, HEP-240-48 is housed with a robust aluminum case and fully potted with heat-conducted silicone. Owing to state-of-the-art design, the working efficiency can go up to 93.5%, which ensures it to operate perfectly between -55℃ and +70℃ under free air convection with no fan. In addition, Meanwell HEP-240-48 supplies the complete protection functions such as Short circuit, Overload, Over voltage and Over temperature. Thanks to the high efficiency, high reliability and long longevity, Meanwell HEP-240-48 is a high performance solution for various industrial applications.

Meanwell HEP-240-48 Mechanical Diagram

Meanwell HEP-240-48 Encoding

HEP Series Name
240 Output  Wattage
48 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-240-48 Specifications

Model HEP-240-48
OUTPUT DC VOLTAGE 48V
RATED CURRENT 5A
RATED POWER 240W
RIPPLE & NOISE (max.) 250mVp-p
VOLTAGE ADJ. RANGE 44.8-51.2V
CURRENT ADJ. RANGE Can be adjusted by internal potentiometer for A type only
2.5-5A
VOLTAGE TOL ERANCE  ±1.0%
LINE REGULATION ±0.5%
LOAD REGUL .ATION ±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.) 93.0%
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 55-63V
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-240-48 Features

l  6 years warranty

l  High efficiency up to 93.5%

l  Built-in active PFC function

l  Meet 6KV surge immunity level

l  Withstand 10G vibration test

l  -55℃~+70 ℃ wide operating range

l  Operating altitude up to 5000 meters

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

l  Fanless design, cooling by free air convection

l  IP65 design, optional IP68 rated model available

l  Aluminum case and filling with heat-conducted silicone

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

Meanwell HEP-240-48 Specifications

Meanwell HEP-240-48 Applications

l  Outdoor electronic signage and billboard

l  Outdoor telecommunication equipment

l  Petroleum plant or mine shaft facility

Meanwell HEP-240-48 Specifications

Meanwell HEP-240-48 Mechanical Diagram

Meanwell HEP-240-48 Mechanical DiagramMeanwell HEP-240-48 Mechanical Diagram

More Information
More Information
Brand Meanwell
Custom Tab

Huawei Cisco Fiberhome Quectel SIMCom Meanwell H3C Switch Router ONT OLT GPON EPON XG PON XGS PON LTE 5G Module YCICT

Abundant supply to meet market demand. The warehouse is rich in goods with all kinds of commodities, which Can meet the needs of different customers.

Huawei Cisco Fiberhome Quectel SIMCom Meanwell H3C Switch Router ONT OLT GPON EPON XG PON XGS PON LTE 5G Module YCICT

Fast delivery and high efficiency. The warehouse has sufficient supply, when customers need to order, we can quickly find the goods, and deliver out, which effectively improves the efficiency and saves valuable time for customers

Huawei Cisco Fiberhome Quectel SIMCom Meanwell YCICT

Our products have more advantages in price. We always believe that you should enjoy higher quality with lower price. Therefore, we are committed to providing consumers with the most cost-effective products.

Huawei Cisco Fiberhome Quectel SIMCom Meanwell H3C Switch Router ONT OLT GPON EPON XG PON XGS PON LTE 5G Module YCICT

No matter how great our goals are, or how many great things waiting for us to do, we must keep our promises and do it well. Because these is one word that cannot be missing in the secret of success. That is "integrity".

Reviews

Write Your Own Review

You're reviewing: HEP-240-48

DELIVERY & RETURNS

Custom static block for product detail
 
FREE SHIPPING

Free shipping on all US order or order above $200

 
SUPPORT 24/7

Contact us 24 hours a day, 7 days a week

 
30 DAYS RETURN

Simply return it within 30 days for an exchange.

 
100% PAYMENT SECURE

We ensure secure payment with PEV