MEAN WELL ENP-360 Desktop Type Power Supply Owner’s Manual

June 1, 2024
MEAN WELL

MEAN WELL ENP-360 Desktop Type Power Supply

MEAN WELL ENP-360 Desktop Type Power Supply

Features

Symbols

  • Universal AC input / Full range
  • Built-in active PFC function
  • Energy efficiency Level VI
  • No load power consumption <0.5W
  • Comply with EISA 2007/DoE, NRCan and EU ErP
  • 125% peak load capability
  • Fanless design, cooling by free air convection
  • Protection: Short circuit / Overload I Over voltage / Over temperature
  • 3 years warranty

Description

ENP-360 series is a 360W desktop type power supply working perfectly for communication related applications. Observing the standard 7″ width size in the land mobile radio field, it provides the most frequently used voltage in the communication field. With the rugged mechanical design along with the high efficiency circuitry, it operates for the ambient temperature range -30°C ~+ 70°C under free air convection.

Model Encoding

Model Encoding

Applications

  • Land mobile radio system
  • Surveillance system
  • TV antenna facility

GTIN CODE

MW Search : https://www.meanwell.com/serviceGTIN.aspx

SPECIFICATION

MODEL ENP-360-12 ENP-360-24 ENP-360-48
OUTPUT DC VOLTAGE 13.8V 27.6V
RATED CURRENT 26A 13A 6.5A
CURRENT RATED 0 ~ 26A 0 ~ 13A
PEAK Note.2 32.6A 16.3A
WATTAGE RATED 359W 359W
PEAK Note.2 450W 450W
RIPPLE & NOISE (max.) **Note.3** 150mVp-p 150mVp-p 350mVp-p
VOLTAGE ADJ. RANGE 11.5 ~ 15V 23.5 ~ 30V 47.5 ~ 57V
VOLTAGE TOLERANCE Note.4 ±1.0% ±1.0% ±1.0%
LINE REGULATION Note.5 ±0.5% ±0.5% ±0.5%
LOAD REGULATION Note.6 ±2.0% ±1.0%
SETUP, RISE TIME Note.7 1000ms, 100ms at full load
HOLD UP TIME (Typ.) 20ms at full load
INPUT VOLTAGE RANGE Note.8 90 ~ 264VAC
FREQUENCY RANGE 47 ~ 63Hz
POWER FACTOR (Typ.) PF>0.98/115VAC, PF>0.95/230VAC at full load
EFFICIENCY (Typ.) 91% 93% 94%
AC CURRENT (Typ.) 3.8A/115VAC 1.9A/230VAC
INRUSH CURRENT (Typ.) COLD START 60A at 230VAC
LEAKAGE CURRENT <3.5mA / 240VAC
NO LOAD POWER CONSUMPTION <0.5W
PROTECTION SHORT CIRCUIT Protection type : Constant current

limiting, recovers automatically after fault condition is removed
OVERLOAD| Normally works within 110 ~ 125% rated output power for more than 3 seconds and switches to constant current limiting, with auto-recovery after the peak load condition is removed
Constant current limiting, if >125% rated power, with auto-recovery after the overload condition is removed
OVER VOLTAGE| 15.5 ~ 18.2V| 31 ~ 36.5V| 62.1 ~ 72.9V
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
ENVIRONMENT| WORKING TEMP.| -30 ~ +70℃ (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT| ±0.05%/℃ (0 ~ 50℃)
VIBRATION| 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC **(Note 9)| SAFETY STANDARDS| IEC62368-1, UL62368-1, EAC TP TC 004, J62368-1(2020)(Only for 12V) approved; Meet BS EN/EN62368-1
WITHSTAND VOLTAGE| I/P-O/P:3KVAC| I/P-FG:2KVAC| O/P-FG:0.5KVAC|
ISOLATION RESISTANCE| 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) / FCC PART15 (CISPR22)| Class B
Radiated| BS EN/EN55032 (CISPR32) / FCC PART15 (CISPR22)| Class B
Harmonic Current| BS EN/EN61000-3-2| —–
Voltage Flicker| BS EN/EN61000-3-3| —–
EMC IMMUNITY| BS EN/EN55035; J55032(H29) (Only for 12V)
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 2, 3V/m
EFT / Burst| BS EN/EN61000-4-4| Level 2, 1KV
Surge| BS EN/EN61000-4-5| Level 2, 1KV/Line-Line, Level 3, 2KV/Line-Earth
Conducted| BS EN/EN61000-4-6| Level 2, 3Vrms
Magnetic Field| BS EN/EN61000-4-8| Level 1, 1A/m
Voltage Dips and Interruptions| BS EN/EN61000-4-11| >95% dip 0.5 periods, 30% dip 25 periods,

95% interruptions 250 periods

OTHERS| MTBF| 1199.8K hrs min. Telcordia SR-332 (Bellcore) ; 147.5K hrs min.MIL-HDBK-217F (25℃)
DIMENSION| 19217845.5mm (LWH)
PACKING| 1.5Kg; 10pcs/16Kg /1.38CUFT
NOTE|

  1.  All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.

  2. Peak current or peak power up to 3 seconds is provided.

  3. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

  4. Tolerance : includes set up tolerance, line regulation and load regulation.

  5. Line regulation is measured from low line to high line at rated load.

  6. Load regulation is measured from 0% to 100% rated load.

  7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.

  8. Derating may be needed under low input voltages. Please check the derating curve for more
    details.

  9. The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf))

  10. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

※ Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

Block Diagram

Block Diagram

Derating Curve

Derating Curve

Static Characteristics

Static Characteristics

Mechanical Specification

Mechanical Specification

Terminal Pin No. Assignment (TB1):

Pin No. Assignment
1,2 +V
3,4 -V

Note: Please use wires with a cross section of 0.5- 4.0 mm2 (12~20AWG) for connection.
Recommended wires strip length is 9 mm and screw torque is 4.0 lb-inch (0.4~0.5Nm).

Installation Manual

Please refer to : http://www.meanwell.com/manual.html

User’s Manual

Documents / Resources

| MEAN WELL ENP-360 Desktop Type Power Supply [pdf] Owner's Manual
ENP-360 Desktop Type Power Supply, ENP-360, Desktop Type Power Supply, Type Power Supply, Power Supply, Supply
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